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1.1.1.3 ! root 1: Thu Aug 22 23:47:38 1997 H.J. Lu ([email protected]) ! 2: ! 3: * Version 2.7.2.3 released. ! 4: ! 5: Mon Apr 29 00:27:53 1996 Jason Merrill <[email protected]> ! 6: ! 7: * lex.c (real_yylex): Fix handling of __PRETTY_FUNCTION__ like C ! 8: frontend. ! 9: ! 10: Thu Oct 26 16:45:58 1995 Brendan Kehoe <[email protected]> ! 11: ! 12: * errfn.c: Include stdio.h. ! 13: (cp_sprintf): Take out decl of sprintf, and cast sprintf to errorfn*. ! 14: 1.1.1.2 root 15: Mon Nov 20 14:06:28 1995 Mike Stump <[email protected]> 16: 17: * Version 2.7.2 released. 18: 19: Mon Nov 20 14:05:00 1995 Mike Stump <[email protected]> 20: 21: * g++.c (pfatal_with_name): Add missing third argument to concat. 22: 23: Thu Oct 26 13:59:54 1995 Mike Stump <[email protected]> 24: 25: * init.c (expand_aggr_init): Handle cv qualifiers on the object's 26: type. 27: 28: Sun Nov 12 18:09:35 1995 Mike Stump <[email protected]> 29: 30: * Version 2.7.1 released. 31: 32: Thu Nov 2 17:02:47 1995 Jason Merrill <[email protected]> 33: 34: * call.c (convert_harshness): Handle references to arrays. 35: 36: Fri Oct 27 14:20:21 1995 Jason Merrill <[email protected]> 37: 38: * typeck.c (comp_target_types): Check multi-level pointer 39: conversions in both directions. 40: 41: Tue Oct 17 21:39:05 1995 Jason Merrill <[email protected]> 42: 43: * parse.y (explicit_instantiation): Fix 'extern template' with no 44: return type. 45: 46: Mon Oct 16 14:35:20 1995 Jason Merrill <[email protected]> 47: 48: * parse.y (explicit_instantiation): Support automatic instantiation 49: of constructors. 50: (named_class_head_*): Support out-of-class definition of nested 51: types. 52: 53: Wed Oct 11 12:20:56 1995 Mike Stump <[email protected]> 54: 55: * search.c (envelope_add_decl): New routine. Fix so that 56: methods are hidden in the same way that other members are. 57: (dfs_pushdecls): Cleanup and move functionality out of line, 58: into envelope_add_decl. 59: 60: Tue Oct 10 15:46:01 1995 Mike Stump <[email protected]> 61: 62: * typeck.c (mark_addressable): Only call assemble_external if we 63: have started the output file. 64: 65: Tue Oct 10 11:27:18 1995 Jason Merrill <[email protected]> 66: 67: * decl.c (start_function): Fix earlier cv-quals change. 68: 69: Mon Oct 9 23:53:05 1995 Mike Stump <[email protected]> 70: 71: * parse.y (complex_direct_notype_declarator): Only push the class if 72: we are not already in the class. 73: 74: Mon Oct 9 11:22:03 1995 Doug Evans <[email protected]> 75: 76: * decl.c (duplicate_decls): Call merge_machine_decl_attributes. 77: Update olddecl's attributes too. 78: (grokdeclarator): #if 0 out call to build_decl_attribute_variant. 79: * typeck.c (common_type): Call merge_machine_type_attributes. 80: 81: Fri Oct 6 14:44:27 1995 Mike Stump <[email protected]> 82: 83: * typeck.c (mark_addressable): Add missing call to 84: assemble_external. 85: 86: Wed Oct 4 22:05:23 1995 Jeff Law ([email protected] 87: 88: * cp/decl.c (deplicate_decls): Merge in deferred output 89: status for variables. 90: * cp/tree.c (tree_copy_lang_decl_for_deferred_output): New 91: function to copy the g++ specific parts of a DECL node. 92: (tree_copy_lang_type_for_deferred_output): Similarly for 93: TYPE nodes. 94: 95: Wed Oct 4 15:06:39 1995 Mike Stump <[email protected]> 96: 97: * decl.c (store_parm_decls): Make sure the unwinder start comes 98: before the exception specification start. 99: * except.c (expand_exception_blocks): Make sure the unwinder end 100: comes after the terminate protected catch clause region and after 101: the end of the exception specification region. 102: 103: Wed Oct 4 12:47:02 1995 Jason Merrill <[email protected]> 104: 105: * lex.c (real_yylex): Fix identifier case for linemode. 106: (handle_sysv_pragma): Don't abort when we see a pragma we don't 107: recognize. 108: 109: Tue Oct 3 14:09:46 1995 Mike Stump <[email protected]> 110: 111: * decl.c (store_parm_decls): Add a call to start_eh_unwinder. 112: * except.c (init_exception_processing): __throw doesn't take any 113: arguments. 114: (expand_builtin_throw): Ditto. Always use Pmode, instead of SImode 115: for all pointers. Use expand_builtin_return_addr to unwind the 116: first level off the stack. 117: (do_unwind): Always use Pmode, instead of SImode for all pointers. 118: (expand_exception_blocks): Add a call to end_eh_unwinder. 119: (start_eh_unwinder, end_eh_unwinder): New routines to build machine 120: independent stack unwinders for function/method calls. 121: 122: Mon Oct 2 17:20:42 1995 Mike Stump <[email protected]> 123: 124: * tree.c (unsave_expr_now): Make sure we process the argument list 125: of any called functions. Fixes incorrect code generation for 126: cleanups. 127: 128: Mon Oct 2 13:04:16 1995 Mike Stump <[email protected]> 129: 130: * typeck.c (get_member_function_from_ptrfunc): Save function if it 131: needs it. Cures core dump on things like (this->*(f()))(). 132: 133: Sat Sep 23 22:51:25 1995 Jason Merrill <[email protected]> 134: 135: * decl.c (start_function): Conform to gcc cv-quals convention (no 136: expression has a cv-qualified type) in RESULT_DECLs. 137: * method.c (make_thunk): Ditto. 138: 139: Fri Sep 22 10:21:13 1995 Mike Stump <[email protected]> 140: 141: * decl.c (pushtag): Add in the namespace name for the tag. 142: 143: Thu Sep 21 13:11:13 1995 Mike Stump <[email protected]> 144: 145: * parse.y (maybe_base_class_list, base_class_list, base_class, 146: base_class_access_list): Make sure we see the typenames for base 147: classes. 148: * lex.c (see_typename): Instead of failing to see a typename when 149: there is no next token, perfer a typename, and get the next token. 150: 151: Wed Sep 20 12:35:27 1995 Michael Meissner <[email protected]> 152: 153: * decl.c (init_decl_processing): Add __builtin_expect. 154: 155: Tue Sep 19 16:48:11 1995 Mike Stump <[email protected]> 156: 157: * cvt.c (cp_convert_to_pointer): Don't allow leftover conversions to 158: or from pointer to member functions, they must all be handled before 159: this point. 160: 161: Fri Sep 15 17:14:47 1995 Brendan Kehoe <[email protected]> 162: 163: * init.c (resolve_offset_ref): Fix wording of non-static member 164: being referenced as a static. 165: 166: Fri Sep 15 12:39:11 1995 Jason Merrill <[email protected]> 167: 168: * typeck.c (build_indirect_ref): Only bash pointer if we actually 169: call build_expr_type_conversion. 170: 171: Thu Sep 14 18:24:56 1995 Jason Merrill <[email protected]> 172: 173: * cvt.c (build_expr_type_conversion): Handle conversion from 174: reference. 175: * typeck.c (build_indirect_ref): Avoid infinite recursion. 176: 177: Thu Sep 14 17:23:28 1995 Mike Stump <[email protected]> 178: 179: * decl.c (expand_start_early_try_stmts): New routine to start a try 180: block at the start of the function, for function-try-blocks. 181: * cp-tree.h (expand_start_early_try_stmts): Declare it. 182: * parse.y (function_try_block): Use it, instead of doing it here, as 183: we don't want to include rtl.h here, as that conflicts with RETURN 184: in the parser. 185: 186: Wed Sep 13 18:32:24 1995 Mike Stump <[email protected]> 187: 188: * lex.c (reinit_parse_for_block): Support saving inline 189: function-try-blocks, uses peekyylex. 190: * parse.y (eat_saved_input): New rule, permit the parser to see that 191: END_OF_SAVED_INPUT is ok, as it can see this when parsing the 192: handlers of a function-try-block. 193: (fndef): Use it. 194: (component_decl): Make sure TRY and RETURN can come after fn.def2. 195: * spew.c (peekyylex): New routine to peek at what will come next. 196: 197: Wed Sep 13 16:52:06 1995 Jason Merrill <[email protected]> 198: 199: * typeck.c (comptypes): Tighten up comparisons of template type 200: parms. 201: 202: * decl.c (duplicate_decls): Turn off whining about virtual functions 203: redeclared inline for now. 204: 205: Wed Sep 13 11:13:40 1995 Mike Stump <[email protected]> 206: 207: * decl.c (store_in_parms): New routine to put things before we 208: put base inits. 209: * cp-tree.h (store_in_parms): Declare it. 210: * decl.c (store_parm_decls): Use it to makr sure the starting of the 211: eh spec comes before base inits. 212: (finish_function): Use sequences instead of the obsolete 213: reorder_insns. 214: * parse.y (fndef): Enhance readability and maintainability. Update 215: to include function_try_block syntax. 216: (function_try_block): Add. 217: 218: Tue Sep 12 17:43:07 1995 Brendan Kehoe <[email protected]> 219: 220: * call.c (convert_harshness): Use comptypes, not ==, to check if 221: TYPE and PARMTYPE are equivalent on a function type. 222: 223: Tue Sep 12 17:31:33 1995 Douglas Rupp ([email protected]) 224: 225: * Make-lang.in (cc1plus) : Removed unnecessary $(exeext). 226: 227: Mon Sep 11 23:24:07 1995 Mike Stump <[email protected]> 228: 229: * except.c (expand_throw): Never allocate storage for thrown pointer 230: to objects. 231: 232: Mon Sep 11 19:36:45 1995 Mike Stump <[email protected]> 233: 234: * except.c (expand_start_catch_block): Pointers to objects come 235: back from catch matching already dereferenced, don't dereference 236: again. 237: 238: Mon Sep 11 15:46:28 1995 Mike Stump <[email protected]> 239: 240: * except.c (expand_throw): Only decay the throw expression, don't do 241: any default conversions. This is so that one can throw and catch 242: characters, and not have them match integers. 243: 244: Mon Sep 11 13:46:45 1995 Mike Stump <[email protected]> 245: 246: * error.c (dump_aggr_type): Deal with anonymous unions that don't 247: have a TYPE_NAME. 248: 249: Fri Sep 8 20:40:27 1995 Brendan Kehoe <[email protected]> 250: 251: * lex.c (handle_sysv_pragma): Deal with getting a comma from yylex. 252: 253: Fri Sep 8 15:51:41 1995 Mike Stump <[email protected]> 254: 255: * except.c (expand_end_eh_spec): Handle empty EH specifications. 256: 257: Fri Sep 8 15:27:22 1995 Mike Stump <[email protected]> 258: 259: * cp-tree.h (expand_start_eh_spec): Declare new routine. 260: (expand_end_eh_spec): Ditto. 261: * decl.c (store_parm_decls): Call expand_start_eh_spec to process 262: exception specifications. 263: * except.c (expand_leftover_cleanups): Remove unused parameter. 264: (expand_end_catch_block): Ditto. 265: (expand_exception_blocks): Ditto. 266: (expand_start_eh_spec): New routine to mark the start of an 267: exception specification region. 268: (expand_end_eh_spec): New routine to mark the end of an exception 269: specification region. 270: (expand_exception_blocks): Call expand_end_eh_spec to process 271: exception specifications. 272: 273: Fri Sep 8 14:40:48 1995 Per Bothner <[email protected]> 274: 275: * lex.c (do_identifier): Use global binding in preference of 276: dead for local variable. 277: 278: Wed Sep 6 19:32:59 1995 Mike Stump <[email protected]> 279: 280: * cp-tree.h (build_exception_variant): Remove used first argument. 281: * decl.c (duplicate_decls): Ditto. 282: (grokfndecl): Ditto. 283: (revert_static_member_fn): Ditto. 284: * decl2.c (grok_method_quals): Ditto. 285: * tree.c (build_exception_variant): Ditto. 286: * typeck.c (common_type): Ditto. 287: * decl2.c (grokclassfn): After changing the type, call 288: build_exception_variant, if necessary. 289: 290: Tue Sep 5 15:56:27 1995 Mike Stump <[email protected]> 291: 292: * except.c (expand_throw): Run cleanups for the throw expression. 293: 294: Wed Aug 30 15:24:38 1995 Stephen L. Favor ([email protected]) 295: 296: * except.c (expand_builtin_throw): Moved gen_label_rtx calls beyond 297: the store_parm_decls call which does initialization in the emit_* 298: code concerning label numbering. 299: 300: Thu Aug 31 09:01:07 1995 Mike Stump <[email protected]> 301: 302: * except.c (expand_internal_throw): Let the frontend be responsible 303: for managing all frontend EH parameters, the backend routine only 304: needs to deal with backend values. type and value are no longer 305: passed to __throw. 306: (init_exception_processing): Ditto. 307: (expand_start_all_catch): Ditto. 308: (expand_end_all_catch): Ditto. 309: (expand_leftover_cleanups): Ditto. 310: (expand_end_catch_block): Ditto. 311: (expand_builtin_throw): Ditto. 312: (expand_throw): Ditto. 313: 314: Tue Aug 29 15:04:36 1995 Jason Merrill <[email protected]> 315: 316: * cp-tree.h (DECL_REAL_CONTEXT): Give the real declaration context 317: for a decl. 318: * decl.c (cp_finish_decl): Use it. 319: 320: Tue Aug 29 10:30:27 1995 Mike Stump <[email protected]> 321: 322: * except.c (expand_internal_throw): Oops, almost forgot type and 323: value are now trees. 324: 325: Mon Aug 28 17:57:45 1995 Brendan Kehoe <[email protected]> 326: 327: Fix the attribute handling to make sure they get noted before we 328: create the function's RTL, in case they can affect that. 329: * decl.c (grokfndecl): New arg ATTRLIST. Run 330: cplus_decl_attributes before creating the decl's rtl. 331: (grokdeclarator): New arg ATTRLIST, passed down into grokfndecl. 332: (shadow_tag, groktypename, start_decl, start_method): Pass a 333: NULL_TREE to grokdeclarator's new last arg. 334: * decl2.c (grokfield): New arg ATTRLIST, passed into grokdeclarator. 335: (grokbitfield, grokoptypename): Pass a NULL_TREE to 336: grokdeclarator's new last arg. 337: * except.c (expand_start_catch_block): Likewise. 338: * pt.c (process_template_parm, end_template_decl, 339: do_function_instantiation): Likewise. 340: * cp-tree.h (grokfield): Add arg. 341: (grokdeclarator): Move the prototype from here... 342: * decl.h: ...to here. 343: * lex.c (cons_up_default_function): Pass NULL_TREE to grokfield 344: ATTRLIST argument. 345: * parse.y: Create a list for the grokfield arg where appropriate, 346: and pass it down instead of calling cplus_decl_attributes. 347: 348: Mon Aug 28 15:07:24 1995 Mike Stump <[email protected]> 349: 350: * except.c: Always allow turning on exception handling. Allow cross 351: compilations to use EH. 352: 353: Thu Aug 24 17:39:24 1995 Mike Stump <[email protected]> 354: 355: * except.c (saved_pc, saved_throw_type, saved_throw_value): Use 356: trees, instead of rtxs, and don't depend on using special machine 357: dependent registers. 358: (expand_internal_throw): Ditto. 359: (init_exception_processing): Ditto. 360: (expand_start_all_catch): Ditto. 361: (expand_end_all_catch): Ditto. 362: (expand_start_catch_block): Ditto. 363: (expand_leftover_cleanups): Ditto. 364: (expand_end_catch_block): Ditto. 365: (expand_builtin_throw): Ditto. 366: (expand_throw): Ditto. 367: 368: Wed Aug 23 17:25:51 1995 Jason Merrill <[email protected]> 369: 370: * cvt.c (build_expr_type_conversion): Handle conversions to 371: reference types. 372: 373: Wed Aug 23 15:33:59 1995 Mike Stump <[email protected]> 374: 375: * except.c (do_unwind): Work around backend bug with -fpic. 376: 377: Tue Aug 22 17:20:07 1995 Per Bothner <[email protected]> 378: 379: * decl2.c (flag_new_for_scope): Add a new mode that follows ANSI 380: for-scoping, but supports (and warns about) old programs. 381: Make the new mode (with value 1) the default. 382: (lang_f_options): The on-value for flag_new_for_scope is now 2. 383: * cp-tree.h (DECL_DEAD_FOR_LOCAL, DECL_ERROR_REPORTED): New macros 384: (DECL_SHADOWED_FOR_VAR): Likewise. 385: * decl.c (struct binding_level): New fields dead_vars_from_for 386: and is_for_scope. 387: (note_level_for_for): New function. 388: (poplevel): Special processing if is_for_scope. 389: (pushdecl): Warn if for-scope variable shadows local. 390: * lex.c (do_identifier): Handle old (non-ANSI) for scoping, 391: and warn if conflicts. 392: * parse.y (FOR): Call note_level_for_for. 393: 394: Mon Aug 21 10:28:31 1995 Jason Merrill <[email protected]> 395: 396: * decl2.c (import_export_inline): Class interface hackery does not 397: apply to synthesized methods. 398: 399: Sun Aug 20 16:29:00 1995 Mike Stump <[email protected]> 400: 401: * search.c (virtual_context): Find the right context more often. 402: Solves a `recoverable compiler error, fixups for virtual function' 403: problem. 404: 405: Sun Aug 20 13:53:24 1995 Mike Stump <[email protected]> 406: 407: * except.c (expand_start_all_catch): Ensure that we always transfer 408: control to the right EH handler, by rethrowing the end label on the 409: region, instead of hoping we are nested and falling through. 410: (expand_leftover_cleanups): Ditto. 411: (end_protect): Since we now rethrow the end label, put a 412: nop after it, so that outer regions are recognized. 413: * init.c (build_vec_delete_1): New routine to handle most of vector 414: deleting, all code moved here from build_vec_delete. 415: (build_array_eh_cleanup): Use build_vec_delete_1 to do all the real 416: work. 417: (expand_vec_init): If the array needs partial destructing, setup an 418: EH region to handle it. 419: (build_vec_delete): Move lots of code to build_vec_delete_1, use 420: build_vec_delete_1 to do the grunt work. 421: 422: Sat Aug 19 14:25:33 1995 Brendan Kehoe <[email protected]> 423: 424: Handle decl attributes properly for function definitions without 425: previous attribute-loaded declarations. 426: * decl.c (start_function): New arg ATTRS. Add a call to 427: cplus_decl_attributes with it before we create the RTL. 428: * cp-tree.h (start_function): Update prototype. 429: * parse.y (fn.def1): Pass ATTRS into start_function instead of 430: trying to call cplus_decl_attributes too late. Pass a NULL_TREE 431: for other use. 432: * decl2.c (finish_file): Pass NULL_TREE as fourth arg to 433: start_function. 434: * method.c (synthesize_method): Likewise. 435: * except.c (expand_builtin_throw): Likewise for start on __throw. 436: 437: Sat Aug 19 13:36:08 1995 Mike Stump <[email protected]> 438: 439: * class.c (set_rtti_entry): Turn on -fvtable-thunk -frtti support. 440: This changes -fvtable-thunks vtable layout, so a recompile will be 441: necessary, if you use -fvtable-thunks. 442: (get_vtable_entry): Use n, instead of i to be consistent with the 443: rest of the compiler. 444: (get_vtable_entry_n): Ditto. 445: (add_virtual_function): Add a slot for the tdesc, if -fvtable-thunks 446: are being used. 447: (finish_struct_1): Ditto. 448: (skip_rtti_stuff): New routine to collapse similar code from many 449: different parts of the compiler. I think I got them all. 450: (modify_one_vtable): Use it. 451: (fixup_vtable_deltas1): Ditto. 452: (override_one_vtable): Ditto. 453: * decl2.c (mark_vtable_entries): Ditto. 454: * tree.c (debug_binfo): Ditto. 455: * search.c (expand_upcast_fixups): Ditto. 456: (get_abstract_virtuals_1): Ditto. Use virtuals, instead of tmp to 457: consistent with the rest of the compiler. 458: (get_abstract_virtuals): Ditto. 459: * cp-tree.h (skip_rtti_stuff): New routine, declare it. 460: * gc.c (build_headof): Support -fvtable-thunk and -frtti together. 461: (build_typeid): Ditto. 462: (build_classof): Remove old style way of doing rtti. Remove support 463: for `classof' and `headof'. 464: * gxx.gperf: Ditto. 465: * hash.h: Ditto. 466: * parse.y: Ditto. 467: 468: Fri Aug 18 17:31:58 1995 Jason Merrill <[email protected]> 469: 470: * decl.c (start_function): Clear ctor_label and dtor_label. 471: 472: * class.c (finish_struct_1): Fix handling of access decls. 473: 474: Tue Aug 15 19:21:54 1995 Jason Merrill <[email protected]> 475: 476: * class.c (finish_struct): Only do minimal processing here, so it 477: can be used for class template definitions, as well. 478: (finish_struct_1): New function with the rest of the code. 479: 480: Tue Aug 15 09:46:16 1995 Mike Stump <[email protected]> 481: 482: * class.c (prepare_fresh_vtable): On second though, always build the 483: offset (see Aug 10 change), unless -fvtable-thunks is given. It 484: does this by calling the new routine set_rtti_entry. 485: (finish_struct): Ditto. 486: (set_rtti_entry): New routine to update the rtti information at the 487: start of the vtable. 488: 489: Mon Aug 14 12:21:22 1995 Brendan Kehoe <[email protected]> 490: 491: * error.c (dump_decl, case IDENTIFIER_NODE): Only work on a dtor 492: if it's declared in the C++ language spec. 493: (dump_function_decl): Likewise. 494: (dump_function_name): Likewise. 495: (ident_fndecl): Make sure we got something back from lookup_name. 496: * decl.c (start_function): Likewise. 497: 498: Fri Aug 11 16:52:15 1995 Jason Merrill <[email protected]> 499: 500: * call.c (build_method_call): Don't call build_new when calling a 501: constructor without an instance. 502: 503: Thu Aug 10 20:00:17 1995 Mike Stump <[email protected]> 504: 505: * class.c (prepare_fresh_vtable): Always build the offset to the 506: complete object, as it doesn't cost much. This allows dynamic_cast 507: to void * to work when -frtti isn't given. 508: (finish_struct): Ditto. 509: 510: Thu Aug 10 16:31:28 1995 Mike Stump <[email protected]> 511: 512: * except.c (build_eh_type): Split out some functionality to new 513: routine named build_eh_type_type. 514: (build_eh_type_type): New routine. 515: (expand_start_catch_block): Use build_eh_type_type, as we never want 516: the dynamic type of the catch parameter, just the static type. 517: Fixes core dumps when -frtti is used and one catchs pointers to 518: classes. 519: 520: Thu Aug 10 14:55:29 1995 Mike Stump <[email protected]> 521: 522: * except.c (expand_builtin_throw): Since we now use normal calling 523: conventions for __throw, we have to remove the first layer off the 524: stack, so that the next context we search for handlers is the outer 525: context instead of the context that had the call to __throw, if we 526: don't immediately find the desired context. 527: 528: Tue Aug 8 17:44:23 1995 Jason Merrill <[email protected]> 529: 530: * tree.c (cp_expand_decl_cleanup): Returns int, not tree. 531: * cp-tree.h: Update. 532: 533: * parse.y (template_type_parm): Add support for `typename'. 534: 535: Tue Aug 8 12:06:31 1995 Mike Stump <[email protected]> 536: 537: * except.c (expand_internal_throw): New internal routine to throw a 538: value. 539: (expand_end_all_catch, expand_leftover_cleanups): All throwers 540: changed to use `expand_internal_throw' instead of jumping to throw 541: label. 542: (expand_end_catch_block, expand_throw): Ditto. 543: (throw_label): Removed. 544: (expand_builtin_throw): Changed so that EH parameters are passed by 545: normal function call conventions. Completes Aug 4th work. 546: 547: Fri Aug 4 17:17:08 1995 Mike Stump <[email protected]> 548: 549: * cp-tree.h (expand_builtin_throw): Declare it. 550: * decl2.c (finish_file): Call expand_builtin_throw. 551: * except.c (make_first_label): Remove. 552: (init_exception_processing): Don't use a LABEL_REF for throw_label, 553: instead use a SYMBOL_REF, this is so that we don't use LABEL_REFs in 554: other functions that don't really appear in those functions. This 555: solves a problem where cc1plus consumed exponential amounts of 556: memory when -Wall was used. 557: (expand_end_all_catch, expand_leftover_cleanups, 558: expand_end_catch_block, expand_throw): Change all uses of 559: throw_label to match new style. 560: (do_unwind): Rename parameter to inner_throw_label, as it is now 561: different from throw_label. Also, assume that our caller will wrap 562: the passed label with a LABEL_REF, if needed. 563: (expand_builtin_throw): Make external, change so that the generated 564: throw is now a real function. 565: (expand_exception_blocks): Never generate throw code inside another 566: function. 567: 568: Fri Aug 4 12:20:02 1995 Mike Stump <[email protected]> 569: 570: * decl.c (grokdeclarator): Move checking of mutable const objects 571: and mutable static objects down, as we might decide during parsing 572: to unset staticp or constp (for example, when const is part of the 573: object being pointed to). 574: 575: Thu Aug 3 17:13:43 1995 Mike Stump <[email protected]> 576: 577: * except.c (output_exception_table_entry): Enhance portability to 578: weird machines. 579: (emit_exception_table): Ditto. 580: 581: Thu Aug 3 16:41:38 1995 Mike Stump <[email protected]> 582: 583: * typeck.c (build_ptrmemfunc): Handle casting of pointer to 584: non-virtual member functions. 585: 586: Wed Aug 2 11:58:25 1995 Mike Stump <[email protected]> 587: 588: * gc.c (build_typeid): Strip cv qualifiers so that const T&, T&, T 589: and const T all match. 590: 591: Wed Aug 2 11:25:33 1995 Mike Stump <[email protected]> 592: 593: * except.c (build_eh_type): Strip cv qualifiers so that const T&, 594: T&, T and const T all match. 595: 596: Tue Aug 1 14:20:16 1995 Mike Stump <[email protected]> 597: 598: * except.c: Fix up comments, cleanup code and eliminate exceptNode, 599: exceptStack, exceptstack, push_except_stmts, pop_except_stmts, 600: new_except_stack, push_last_insn, pop_last_insn, insn_save_node and 601: InsnSave. Also, numerous speed improvements, and correctness 602: improvements. Double faulting in all situations should now be 603: handled correctly. 604: (expand_start_all_catch): Instead of having many terminate protected 605: regions, just have one. 606: (expand_start_catch_block): No longer have to protect 607: false_label_rtx, as it isn't used for EH region marking. 608: (expand_end_catch_block): Expand out EH cleanups here by using 609: expand_leftover_cleanups. 610: (expand_end_all_catch): Use sequences instead of playing with insn 611: links directly. 612: (expand_exception_blocks): Ditto. Also protect all catch clauses 613: with one terminate region. 614: 615: Mon Jul 31 13:24:30 1995 Jason Merrill <[email protected]> 616: 617: * method.c (report_type_mismatch): Don't talk about an object 618: parameter for non-methods. 619: 620: Sun Jul 30 13:13:02 1995 Jason Merrill <[email protected]> 621: 622: * class.c (finish_struct): Catch private and protected members of 623: anonymous unions here. 624: * decl2.c (finish_anon_union): And here. 625: * parse.y: Instead of here. 626: 627: * errfn.c (ARGSLIST): Support passing four args. 628: * error.c (cv_as_string): New function. 629: (cp_printers): Add it. 630: * call.c (build_method_call): Report 'const' at end of pseudo-decl. 631: 632: * method.c (report_type_mismatch): Deal with a bad_arg of 0. 633: 634: * init.c (expand_aggr_init): Handle volatile objects, too. 635: 636: Sat Jul 29 13:42:03 1995 Jason Merrill <[email protected]> 637: 638: * decl.c (struct binding_level): Keep list of incomplete decls. 639: (print_binding_level): Use list_length to count them. 640: (pushdecl): Build up the list. 641: (hack_incomplete_structures): Walk it and prune completed decls. 642: 643: Fri Jul 28 15:26:44 1995 Jason Merrill <[email protected]> 644: 645: * typeck.c (comp_target_types): Don't check const and volatile for 646: function types. 647: (comp_ptr_ttypes_real): Ditto. 648: 649: Thu Jul 27 15:40:48 1995 Jason Merrill <[email protected]> 650: 651: * typeck.c (comp_target_types): Fix. 652: 653: Thu Jul 27 15:10:48 1995 Mike Stump <[email protected]> 654: 655: * cp-tree.h (unsave_expr_now, build_unsave_expr, 656: cp_expand_decl_cleanup): Declare new routines. 657: * decl.c (cp_finish_decl, store_parm_decls, 658: hack_incomplete_structures): Change all cals from 659: expand_decl_cleanup to cp_expand_decl_cleanup. 660: * gc.c (protect_value_from_gc): Ditto. 661: * expr.c (cplus_expand_expr): Handle UNSAVE_EXPRs. 662: * tree.c (unsave_expr): New routine to build an UNSAVE_EXPR. 663: (unsave_expr_now): Backend routine used by tree expander. 664: (cp_expand_decl_cleanup): Wrap second argument in an UNSAVE_EXPR to 665: work around a limitation in the backend. The backend uses the 666: cleanups multiple times, on disjoint control flows, so we cannot 667: pass unsaved SAVE_EXPRs to the backend. 668: * tree.def (UNSAVE_EXPR): New tree code. 669: * typeck.c (c_expand_return): Move goto/return code up inside 670: conditional, as we don't always want to do this, we only want to do 671: this when we don't otherwise finish with this control flow. 672: 673: Thu Jul 27 10:38:43 1995 Brendan Kehoe <[email protected]> 674: 675: * parse.y (typespec): Only complain about typeof if we're not 676: getting it from a system header. 677: 678: Thu Jul 27 10:26:23 1995 Doug Evans <[email protected]> 679: 680: Clean up prefix attribute handling. 681: * parse.y (reserved_declspecs): Link prefix attributes with declspecs. 682: (declmods): Likewise. 683: (all rules that reference typed_declspecs and declmods): Call 684: split_specs_attrs or strip_attrs to separate declspecs and attrs. 685: (lang_extdef): Delete resetting of prefix_attributes. 686: (template_def, notype_declarator rule): Use NULL_TREE for 687: prefix_attributes. 688: (condition): Use NULL_TREE for prefix_attributes. 689: (setattrs): Deleted. 690: (nomods_initdcl0): Set prefix_attributes to NULL_TREE. 691: (component_decl): Delete resetting of prefix_attributes. 692: (component_decl_1, notype_components rule): Use NULL_TREE for 693: prefix_attributes. 694: (simple_stmt): Delete resetting of prefix_attributes. 695: 696: Mon Jul 24 13:37:53 1995 Jason Merrill <[email protected]> 697: 698: * call.c (convert_harshness): Deal with reference conversions before 699: others. Actually do array->pointer decay. Call comp_target_types 700: with pointer types rather than their targets. 701: 702: * typeck.c (comp_target_types): Avoid assigning D const * to B *. 703: 704: Mon Jul 24 08:54:46 1995 Brendan Kehoe <[email protected]> 705: 706: * pt.c (to_be_restored): Move decl to global scope. 707: 708: Sat Jul 22 12:22:11 1995 Jason Merrill <[email protected]> 709: 710: * decl.c (start_decl): Put back clearing of DECL_IN_AGGR_P. 711: 712: Fri Jul 21 17:09:02 1995 Jason Merrill <[email protected]> 713: 714: * decl.c (grokdeclarator): Downgrade error about 'extern int A::i' 715: to pedwarn. 716: 717: * pt.c (instantiate_template): Also avoid instantiation if the 718: function has already been declared to be a specialization. 719: 720: * decl2.c (check_classfn): Ignore cname argument, and return the 721: matching function. 722: 723: * decl.c (start_decl): Handle declarations of member functions 724: outside of the class (i.e. specialization declarations). 725: 726: Thu Jul 20 10:34:48 1995 Jason Merrill <[email protected]> 727: 728: * class.c (finish_struct): Don't mess with the type of bitfields. 729: 730: * various.c: s/TYPE_POINTER_TO/build_pointer_type/. 731: 732: Thu Jul 20 01:43:10 1995 Mike Stump <[email protected]> 733: 734: * init.c (expand_aggr_init): Assume LOOKUP_ONLYCONVERTING if init 735: is not a parameter list (TREE_LIST). 736: (expand_default_init): If LOOKUP_ONLYCONVERTING is set, then set 737: LOOKUP_NO_CONVERSION so that we don't allow two-level conversions, 738: but don't set it otherwise. 739: 740: Wed Jul 19 20:32:01 1995 Mike Stump <[email protected]> 741: 742: * init.c (expand_default_init): Don't allow two-level conversions 743: during construction. 744: 745: Wed Jul 19 18:06:37 1995 Mike Stump <[email protected]> 746: 747: * gc.c (build_headof): The type of dyncasting to a pointer to cv 748: void, should be pointer to cv void. 749: 750: Wed Jul 19 17:25:43 1995 Mike Stump <[email protected]> 751: 752: * gc.c (build_dynamic_cast): Allow casting in const. 753: 754: Wed Jul 19 16:34:27 1995 Mike Stump <[email protected]> 755: 756: * typeck.c (build_const_cast): If we are passed error_mark_node, 757: return it. 758: 759: Wed Jul 19 15:24:48 1995 Brendan Kehoe <[email protected]> 760: 761: * class.c (push_nested_class): Make sure TYPE is non-nil. 762: 763: * cvt.c (type_promotes_to): Watch for error_mark_node on the 764: incoming TYPE. 765: 766: Wed Jul 19 13:23:12 1995 Gerald Baumgartner <[email protected]> 767: 768: * cp-tree.h (SIGTABLE_VT_OFF_NAME): Renamed from SIGTABLE_OFFSET_NAME. 769: (SIGTABLE_VB_OFF_NAME): New macro. 770: (vt_off_identifier): Renamed from offset_identifier. 771: (vb_off_identifier): Added extern declaration. 772: 773: * decl.c (vt_off_identifier): Renamed from offset identifier. 774: (vb_off_identifier): New variable to hold the identifier for the 775: sigtable field vb_off. 776: (init_decl_processing): Initialize vb_off_identifier. 777: Renamed vt_off_identifier from offset_identifier. 778: * sig.c (build_signature_method_call): Renamed offset_identifier and 779: local variable offset to vt_off_identifer and vt_off, respecitively. 780: * sig.c (build_signature_table_constructor): Renamed offset to vt_off. 781: 782: * decl.c (init_decl_processing): Add vb_off field to 783: sigtable_entry_type. Reorder fields so that pfn gets properly 784: aligned at a 64 bit boundary on the Alpha. 785: * sig.c (build_signature_table_constructor): Build the constructor 786: according to the new layout. Set the vb_off field to -1 for now. 787: 788: * decl.c (init_decl_processing): Align sigtable_entry_type on word 789: boundaries instead of double word boundaries to save space. 790: 791: Tue Jul 18 16:58:37 1995 Mike Stump <[email protected]> 792: 793: * cvt.c (cp_convert): Always call build_cplus_new for a ctor. 794: 795: Tue Jul 18 14:24:53 1995 Brendan Kehoe <[email protected]> 796: 797: * parse.y (opt.component_decl_list): Only forbid private/protected 798: in anonymous unions. We need to make this know when the type is 799: defined for an object, to not give the error. 800: 801: Mon Jul 17 14:22:44 1995 Brendan Kehoe <[email protected]> 802: 803: * parse.y (opt.component_decl_list): Don't allow access control 804: as private or protected for union members. 805: 806: Sun Jul 16 14:01:00 1995 Jim Wilson <[email protected]> 807: 808: * lex.c (check_newline): For 'p' case, move goto skipline line to 809: before end brace for 'pragma'. 810: 811: Fri Jul 7 13:55:58 1995 Mike Stump <[email protected]> 812: 813: * g++.1: Tiny updates. 814: 815: Fri Jul 7 13:05:20 1995 Mike Stump <[email protected]> 816: 817: * decl.c (cp_finish_decl): Only destruct local static variables if 818: they are constructed, and only construct the first time control 819: passes completely through its declaration (if not initialized with a 820: constant-expression). 821: (expand_static_init): Ditto. 822: 823: Wed Jul 5 14:05:04 1995 Brendan Kehoe <[email protected]> 824: 825: * typeck.c (comptypes, case OFFSET_REF): If either offset basetype 826: is a TEMPLATE_TYPE_PARM, give a match. 827: 828: Mon Jul 3 15:17:20 1995 Steve Chamberlain <[email protected]> 829: 830: * g++.c (sys/file.h): Remove change of Jun 28. 831: 832: Fri Jun 30 15:42:57 1995 Mike Stump <[email protected]> 833: 834: * method.c (build_overload_value): Handle encoding of null pointer 835: constants (or any pointer with a constant numeric value) for 836: templates. 837: 838: Fri Jun 30 13:45:51 1995 Brendan Kehoe <[email protected]> 839: 840: * call.c (convert_harshness): Add QUAL_CODE when we're faced with 841: const vs non-const for void conversions. 842: 843: Fri Jun 30 10:19:52 1995 Mike Stump <[email protected]> 844: 845: * except.c (expand_start_all_catch): Fix problem with finding an 846: outer nested try block when there is no code to separate it from an 847: inner try block. 848: 849: Fri Jun 30 02:22:26 1995 Mike Stump <[email protected]> 850: 851: * search.c (dfs_pushdecls): Consume 2 or 3 orders of magnitude less 852: memory please when virtual bases are used. 853: 854: Thu Jun 29 19:03:47 1995 Mike Stump <[email protected]> 855: 856: * class.c (build_vbase_path): Avoid testing things that cannot be 857: null to see if they are null. 858: * cvt.c (convert_pointer_to_vbase): Remove code that doesn't work. 859: * decl.c (finish_function): Pass a type into the new 860: convert_pointer_to_vbase instead of a binfo. 861: * search.c (convert_pointer_to_vbase): Rewritten to use get_vbase 862: and convert_pointer_to_real. 863: (expand_indirect_vtbls_init): Use convert_pointer_to_vbase instead 864: of the more cryptic call to get_vbase. 865: 866: Thu Jun 29 09:35:05 1995 Mike Stump <[email protected]> 867: 868: * decl.c (BOOL_TYPE_SIZE): Fix broken SLOW_BYTE_ACCESS check. 869: 870: Thu Jun 29 03:43:55 1995 Jason Merrill <[email protected]> 871: 872: * pt.c (instantiate_template): Don't strip 'this' twice. 873: 874: * pt.c (coerce_template_parms): Allow null pointer constants. 875: 876: * decl.c (revert_static_member_fn): But only if DECL_ARGUMENTS is 877: set. 878: 879: Wed Jun 28 23:34:58 1995 Steve Chamberlain <[email protected]> 880: 881: * g++.c (pfatal_with_name): Use my_strerror to get error 882: string. 883: (sys/file.h): Include if HAVE_FILE_H defined. 884: 885: Wed Jun 28 18:39:03 1995 Jason Merrill <[email protected]> 886: 887: * decl.c (revert_static_member_fn): Also remove 'this' from 888: DECL_ARGUMENTS. 889: * decl2.c (check_classfn): Don't revert this function until we get a 890: match. 891: 892: Wed Jun 28 14:07:27 1995 Brendan Kehoe <[email protected]> 893: 894: * parse.y (component_decl): Clear PREFIX_ATTRIBUTES here. 895: 896: Wed Jun 28 11:05:13 1995 Mike Stump <[email protected]> 897: 898: * decl2.c (finish_file): Handle global vector news. 899: * init.c (build_new): Encode vector news so that later we will know 900: how many elements there are. 901: 902: Mon Jun 26 13:38:06 1995 Jason Merrill <[email protected]> 903: 904: * expr.c (cplus_expand_expr): Don't mess with temp slots. 905: 906: * decl2.c (warn_if_unknown_interface): Don't crash if tinst_for_decl 907: returns null. 908: 909: * decl2.c (check_classfn): Use revert_static_member_fn. 910: * decl.c (revert_static_member_fn): Diagnose static member functions 911: declared const or volatile. 912: 913: * decl2.c (grokfield): Check for missing default args here, too. 914: (check_default_args): Function to do the checking. 915: * decl.c (pushdecl): Use it. 916: 917: * decl.c (pushdecl): Don't warn about shadowing a member of `this' 918: if there is no `this'. 919: 920: Sun Jun 25 11:34:25 1995 Jason Merrill <[email protected]> 921: 922: * call.c (build_method_call): Downgrade 'called before definition' 923: to a warning, as it ought to go away after Monterey. 924: 925: Sat Jun 24 14:18:42 1995 Jason Merrill <[email protected]> 926: 927: * pt.c (coerce_template_parms): Don't do extra checking on pointer 928: to member arguments. 929: 930: * class.c (finish_struct): const and reference members don't prevent 931: a class from being an aggregate. 932: 933: * class.c (finish_struct): Signatures are always aggregates. 934: 935: Fri Jun 23 17:20:29 1995 Jason Merrill <[email protected]> 936: 937: * decl2.c (check_classfn): Improve error message. 938: 939: * pt.c (tsubst): Handle PROMOTE_PROTOTYPES. 940: 941: Thu Jun 22 01:50:42 1995 Jason Merrill <[email protected]> 942: 943: * typeck.c (comptypes): Don't ignore method quals. 944: 945: * class.c (finish_struct): Non-abstract virtuals are always USED. 946: 947: * decl.c (build_ptrmemfunc_type): The underlying union type isn't 948: IS_AGGR_TYPE, either. 949: * class.c (finish_struct): Use CLASSTYPE_NON_AGGREGATE instead. 950: * cp-tree.h: Ditto. 951: 952: * cp-tree.h (lang_type): Add aggregate. 953: (CLASSTYPE_AGGREGATE): New macro. 954: (TYPE_NON_AGGREGATE_CLASS): Ditto. 955: * class.c (finish_struct): Determine whether a class is an 956: aggregate. 957: * decl.c (cp_finish_decl): Check TYPE_NON_AGGREGATE_CLASS instead of 958: TYPE_NEEDS_CONSTRUCTING. 959: * typeck2.c (digest_init): Check TYPE_NON_AGGREGATE_CLASS for 960: subobjects, too. 961: 962: * pt.c (tsubst, PARM_TYPE): Propagate DECL_ARTIFICIAL. 963: 964: * decl.c (start_function): For pre-parsed functions, layout all of 965: the parm decls again. 966: (grokvardecl): TREE_PUBLIC depends on DECL_THIS_EXTERN, not 967: DECL_EXTERNAL. 968: 969: * pt.c (coerce_template_parms): Improve checking for invalid 970: template parms. 971: 972: Wed Jun 21 12:01:16 1995 Brendan Kehoe <[email protected]> 973: 974: * decl.c (grokdeclarator): Forbid declaration of a static member 975: with the same name as its enclosing class. 976: 977: Mon Jun 19 10:28:14 1995 Jason Merrill <[email protected]> 978: 979: * decl.c (finish_function): Clear current_class_decl. 980: 981: * typeck.c (build_conditional_expr): Use convert (boolean_type_node 982: instead of truthvalue_conversion. 983: 984: * class.c (finish_struct): A data member with the same name as the 985: class doesn't suppress constructors. 986: 987: Fri Jun 16 18:11:39 1995 Gerald Baumgartner ([email protected]) 988: 989: * decl.c (start_function): If current_class_decl is a signature 990: pointer, don't dereference it but set C_C_D to current_class_decl. 991: 992: Fri Jun 16 17:06:28 1995 Jason Merrill <[email protected]> 993: 994: * decl.c (duplicate_decls): Complain about virtual functions 995: redeclared to be inline. 996: 997: Fri Jun 16 13:20:38 1995 Mike Stump <[email protected]> 998: 999: * decl.c (get_unique_name): New routine to name unnamed namespaces. 1000: (push_namespace): Use get_unique_name for naming unnamed namespaces. 1001: 1002: Fri Jun 16 15:07:29 1995 Richard Kenner ([email protected]) 1003: 1004: * Make-lang.in (DEMANGLER_PROG): Add LIBS. 1005: 1006: Thu Jun 15 15:00:41 1995 Jason Merrill <[email protected]> 1007: 1008: * decl.c (define_function): Don't set DECL_INTERFACE_KNOWN. 1009: 1010: * parse.y: Call cplus_decl_attributes with prefix_attributes where 1011: appropriate. 1012: 1013: Wed Jun 14 19:24:49 1995 Mike Stump <[email protected]> 1014: 1015: * search.c (get_vbase): New routine to switch hierarchies from the 1016: CLASSTYPE_VBASECLASSES to the normal one. 1017: (expand_indirect_vtbls_init): Use get_vbase to figure out how we 1018: want to convert to a vbase pointer. 1019: 1020: Mon Jun 12 17:50:30 1995 Jason Merrill <[email protected]> 1021: 1022: * pt.c (instantiate_class_template): Add the new instantiation to 1023: template_classes. 1024: (do_pending_expansions): Call instantiate_member_templates on all of 1025: the classes in template_classes. 1026: 1027: Mon Jun 12 12:36:59 1995 Mike Stump <[email protected]> 1028: 1029: * decl.c (complete_array_type): Fill in the TYPE_DOMAIN of our 1030: TYPE_MAIN_VARIANT if it is not filled in. 1031: * init.c (build_delete): If the TYPE_DOMAIN is not set, give an 1032: error instead of core dumping. 1033: 1034: Mon Jun 12 10:41:40 1995 Jason Merrill <[email protected]> 1035: 1036: * call.c (can_convert): Also check for distance > 0. 1037: (can_convert_arg): Ditto. 1038: (user_harshness): Ditto. 1039: 1040: Fri Jun 9 19:17:21 1995 Jason Merrill <[email protected]> 1041: 1042: * g++.c (MATH_LIBRARY): Provide default. 1043: (main): Always link with the math library if we link with libstdc++. 1044: 1045: * decl.c (start_function): Complain about redefinition of a function 1046: even when the pending_inline version is compiled after the other 1047: version. 1048: 1049: Thu Jun 8 15:44:38 1995 Jason Merrill <[email protected]> 1050: 1051: * gc.c (build_dynamic_cast): Build up a reference to a parameter of 1052: aggregate type. 1053: 1054: Wed Jun 7 20:00:31 1995 Mike Stump <[email protected]> 1055: 1056: * *.[chy]: Change all callers of finish_decl to cp_finish_decl. 1057: * decl.c (finish_decl): New routine to handle call backs from the 1058: mid end (declare_hidden_char_array). 1059: 1060: Wed Jun 7 19:02:50 1995 Jason Merrill <[email protected]> 1061: 1062: * decl.c (start_function): Handle setting C_C_D here. 1063: (set_C_C_D): Removed. 1064: (struct saved_scope): Remove class_decl. 1065: (push_to_top_level): Don't save current_class_decl. 1066: (pop_from_top_level): Don't restore current_class_decl or C_C_D. 1067: (struct cp_function): Add C_C_D. 1068: (push_cp_function_context): Save C_C_D. 1069: (pop_cp_function_context): Restore C_C_D. 1070: 1071: Wed Jun 7 15:31:57 1995 Brendan Kehoe ([email protected]) 1072: 1073: * init.c (build_vec_delete): Resolve an offset ref before we try to 1074: use it. 1075: 1076: Wed Jun 7 14:19:32 1995 Jason Merrill <[email protected]> 1077: 1078: * typeck.c (build_modify_expr): If the class lacks a constructor or 1079: assignment operator, return error_mark_node. 1080: (common_type): Use build_cplus_array_type. 1081: 1082: Tue Jun 6 09:41:27 1995 Mike Stump <[email protected]> 1083: 1084: * class.c (dont_allow_type_definitions): New variable set when types 1085: cannot be defined. 1086: (finish_struct): Use it. 1087: * cp-tree.h (dont_allow_type_definitions): Define it. 1088: * parse.y (primary, handler_seq): Set it. 1089: 1090: Mon Jun 5 18:49:38 1995 Mike Stump <[email protected]> 1091: 1092: * method.c (build_opfncall): Use DECL_CHAIN, not TREE_CHAIN for 1093: results from lookup_fnfields. Always give warning/error on bad 1094: code. 1095: 1096: Mon Jun 5 11:39:37 1995 Brendan Kehoe ([email protected]) 1097: 1098: * init.c (member_init_ok_or_else): Don't allow initialization of 1099: an ancestor's member from within a constructor. 1100: 1101: Mon Jun 5 11:20:34 1995 Gerald Baumgartner ([email protected]) 1102: 1103: * sig.c (build_signature_table_constructor): Use DECL_CONTEXT 1104: instead of DECL_CLASS_CONTEXT for calculating the vfield offset so 1105: abstract virtual functions are handled correctly. 1106: 1107: * sig.c (build_signature_table_constructor): Store the correct 1108: delta in signature table entries. It does not yet work for 1109: classes with virtual base classes as implementations of signatures. 1110: (build_signature_method_call): Add the delta to the object_ptr 1111: before generating the function call. 1112: 1113: * call.c (build_method_call): Make instance_ptr the signature 1114: pointer itself instead of dereferencing the optr. 1115: * sig.c (build_signature_method_call): Dereference the optr for the 1116: direct and virtual calls. 1117: 1118: * sig.c (build_signature_table_constructor): Make the tag for 1119: default implementations -1 instead of 2. 1120: (build_signature_method_call): Change the generated conditional 1121: expression correspondingly. 1122: 1123: * sig.c (build_signature_pointer_constructor): Deleted the sorry 1124: message that said we can't handle multiple inheritance for 1125: implementations of signatures 1126: (build_signature_method_call): Use the offset from the sigtable 1127: entry instead of the vptr field from the signature pointer for 1128: building a virtual function call. 1129: 1130: * class.c (build_vfn_ref): Deleted signature specific code, we don't 1131: call this function anymore from build_signature_method_call. 1132: 1133: * cp-tree.h (SIGNATURE_VPTR_NAME): Deleted. We use the right vptr 1134: field in the object now instead of in the signature pointer/ref. 1135: (build_vptr_ref): Deleted extern declaration. 1136: * sig.c (build_vptr_ref): Deleted. 1137: (build_signature_pointer_or_reference_type): Deleted construction of 1138: the vptr field. 1139: (build_signature_pointer_constructor): Deleted initialization of/ 1140: assignment to the vptr field. 1141: 1142: * sig.c (build_signature_table_constructor): Convert the signature 1143: table entry fields to their correct types. 1144: 1145: * sig.c (build_signature_table_constructor): Don't call digest_init 1146: for the fields of a sigtable entry, it's wasted time. 1147: 1148: * sig.c (build_signature_table_constructor): Correctly set the 1149: offset and index fields of a sigtable entry. Build the constructor 1150: the way digest_init does, digest_init can't handle initializing an 1151: anonymous union inside a struct. 1152: (build_signature_method_call): Use the index field instead of the 1153: delta field to get the vtable index. 1154: 1155: * decl.c (init_decl_processing): Fix number of fields for building 1156: sigtable_entry_type. 1157: 1158: * cp-tree.h (tag_identifier, offset_identifier): Added extern decls. 1159: (SIGTABLE_CODE_NAME): Renamed to SIGTABLE_TAG_NAME. 1160: (SIGTABLE_PFN_NAME): Deleted, we'll use VTABLE_PFN_NAME instead. 1161: * decl.c (tag_identifier, offset_identifier): New variables to 1162: hold the identifiers for the sigtable fields tag and offset. 1163: (init_decl_processing): Initialize these variables. 1164: (init_decl_processing): Use these variables to build the 1165: sigtable_entry_type structure. Rename the code and offset fields 1166: to tag and delta, respectively; add offset and index fields. Changed 1167: types of fields from short_integer_type_node to delta_type_node. 1168: * sig.c (build_signature_table_constructor): Rename code and offset 1169: to tag and delta, respectively. 1170: (build_signature_method_call): Ditto. Use above variables. 1171: 1172: Fri Jun 2 11:05:58 1995 Jason Merrill <[email protected]> 1173: 1174: * decl.c (set_C_C_D): New function. suspend_momentary before 1175: building C_C_D. 1176: (pop_from_top_level): Call it. 1177: (start_function): Ditto. 1178: (pop_cp_function_context): Ditto. 1179: 1180: * class.c, cp-tree.h, decl.c, decl2.c, parse.y: Lose all references 1181: to current_vtable_decl, CLASSTYPE_INST_VAR and CLASSTYPE_VTBL_PTR. 1182: 1183: * decl.c (push_cp_function_context): Save current_class_decl. 1184: (pop_cp_function_context): Restore current_class_decl and set C_C_D. 1185: (pop_from_top_level): Don't use CLASSTYPE_INST_VAR to set C_C_D. 1186: (start_function): Ditto. 1187: 1188: * class.c (popclass): Don't mess with current_class_decl, 1189: current_vtable_decl, or C_C_D. 1190: 1191: Mon May 29 12:45:10 1995 Paul Eggert <[email protected]> 1192: 1193: * Make-lang.in (c++.mostlyclean): Remove $(DEMANGLER_PROG). 1194: 1195: Thu Jun 1 17:03:51 1995 Jason Merrill <[email protected]> 1196: 1197: * decl.c (lookup_name_real): Don't try to look anything up in an 1198: erroneous object. 1199: 1200: Fri Jun 2 10:30:14 1995 Mike Stump <[email protected]> 1201: 1202: * method.c (build_overload_int): New routine. Break out 1203: functionality from build_overload_value so we can reuse it. 1204: (build_overload_value): Handle pointer to member functions as value 1205: parameters for templates. 1206: (build_overload_identifier): Since template parameters are shared 1207: among all instantiations, we have to substitute in the real types 1208: in TREE_TYPE (parm). 1209: pt.c (coerce_template_parms): Ditto. 1210: (push_template_decls): Ditto. 1211: (grok_template_type): Deleted as template parameters are shared 1212: among all instantiations. 1213: 1214: Wed May 31 19:10:32 1995 Mike Stump <[email protected]> 1215: 1216: * decl.c (grokdeclarator): Always give errors on constant overflow 1217: for array indices. 1218: 1219: Wed May 31 11:39:43 1995 Jason Merrill <[email protected]> 1220: 1221: * typeck.c (commonparms): Don't abort if simple_cst_equal returns < 0. 1222: (build_c_cast): Don't tack on a NON_LVALUE_EXPR when casting to 1223: reference type. 1224: (build_indirect_ref): Fix check for *&. 1225: 1226: Wed May 24 15:55:18 1995 Richard Kenner ([email protected]) 1227: 1228: * decl.c (duplicate_decls): Check simple_cst_equal result against 0. 1229: * decl2.c (finish_anon_union): Likewise. 1230: * method.c (largest_union_member): Likewise. 1231: 1232: Wed May 24 14:41:11 1995 H.J. Lu ([email protected]) 1233: 1234: * Make-lang.in (cxxmain.o): Replace single quotes with backslashes. 1235: 1236: Mon May 22 17:38:48 1995 Richard Kenner ([email protected]) 1237: 1238: * Make-lang.in (g++, g++-cross, cc1plus, DEMANGLER_PROG): 1239: Use $@ instead of output name so works even if have .exe. 1240: (cxxmain.o): Use cp if ln -s fails. 1241: (c++.install-man): Use $(exeext) in executable names. 1242: (c++.mostlyclean, stage[1-4]): Use $(objext) in object file names. 1243: * Makefile.in (../cc1plus): Use $(exeext) in name of executable. 1244: 1245: Wed May 24 01:39:03 1995 Jason Merrill <[email protected]> 1246: 1247: * call.c (build_method_call): parms can be null, duh. 1248: 1249: Tue May 23 01:32:09 1995 Jason Merrill <[email protected]> 1250: 1251: * call.c (build_method_call): If convert_arguments failed, just bail. 1252: 1253: Fri May 19 10:31:11 1995 Jason Merrill <[email protected]> 1254: 1255: * cvt.c (convert_force): Pass LOOKUP_NORMAL to cp_convert. 1256: 1257: * tree.c (copy_to_permanent): Oops. 1258: 1259: Fri May 19 10:01:07 1995 Brendan Kehoe ([email protected]) 1260: 1261: * cp-tree.h (break_out_target_exprs): Add decl. 1262: 1263: Thu May 18 13:02:30 1995 Jason Merrill <[email protected]> 1264: 1265: * decl.c (start_function): Move *all* interface handling stuff after 1266: the pushdecl. 1267: 1268: * tree.c (mapcar): Renamed from make_deep_copy and generalized. 1269: (perm_manip): Return t if permanent, otherwise 0. 1270: (copy_to_permanent): Use them. 1271: (bot_manip): Helper for break_out_target_exprs. 1272: (break_out_target_exprs): New function. Uses mapcar. 1273: 1274: * typeck.c (convert_arguments): Use it. 1275: 1276: * method.c (hack_identifier): Use convert_from_reference to 1277: dereference a reference. 1278: 1279: Wed May 17 17:54:54 1995 Mike Stump <[email protected]> 1280: 1281: * call.c (convert_harshness): Move reference bashing before pointer 1282: to member bashing. 1283: 1284: Wed May 17 16:57:53 1995 Mike Stump <[email protected]> 1285: 1286: * cvt.c (convert_to_reference): Only complain, if complaints are 1287: wanted. 1288: * typeck.c (build_function_call_real): Ditto. If LOOKUP_SPECULATIVELY 1289: is set and something won't work, return NULL_TREE. 1290: * cvt.c (cp_convert): Ditto. Pass flags down to build_method_call. 1291: (convert): Pass LOOKUP_NORMAL to cp_convert. 1292: * typeck.c (convert_for_assignment): Ditto. 1293: (convert_force): Pass LOOKUP_COMPLAIN to cp_convert. 1294: (convert_arguments): Get out early if we get an error_mark_node. 1295: (convert_for_initialization): Use cp_convert instead of convert so 1296: that we can pass flags down. 1297: * cp-tree.h (LOOKUP_SPECULATIVELY): Added documentation. 1298: 1299: Wed May 17 01:43:58 1995 Jason Merrill <[email protected]> 1300: 1301: * typeck2.c (store_init_value): Don't take the MAIN_VARIANT of the 1302: decl type. 1303: 1304: * class.c (finish_struct): Don't complain about a class with no 1305: user-defined constructors but with a member that has no default 1306: constructor, as this is OK for aggregates. 1307: 1308: * expr.c (cplus_expand_expr, NEW_EXPR): If this is an explicit 1309: constructor call, mark slot addressable. 1310: 1311: Tue May 16 18:37:51 1995 Douglas Rupp ([email protected]) 1312: 1313: * g++.c: Changed WINNT to _WIN32. 1314: 1315: Tue May 16 12:40:16 1995 Jason Merrill <[email protected]> 1316: 1317: * lex.c (handle_sysv_pragma): Don't use token_buffer. 1318: 1319: Tue May 16 12:05:26 1995 Mike Stump <[email protected]> 1320: 1321: * call.c (resolve_scope_to_name): Add initial semantic support for 1322: namespaces. 1323: * class.c (finish_struct): Ditto. 1324: * cp-tree.h (NAMESPACE_LEVEL): Ditto. 1325: * cvt.c (build_up_reference, convert_to_reference): Ditto. 1326: * decl.c (binding_level::namespace_p, suspend_binding_level): Ditto. 1327: (resume_binding_level, toplevel_bindings_p): Ditto 1328: (namespace_bindings_p, declare_namespace_level): Ditto. 1329: (resume_level, push_namespace, pop_namespace): Ditto. 1330: (pop_everything, pushtag, duplicate_decls, pushdecl): Ditto. 1331: (implicitly_declare, lookup_namespace_name, lookup_name_real): Ditto. 1332: (start_decl, make_temporary_for_reference), Ditto. 1333: (obscure_complex_init, finish_decl, expand_static_init): Ditto. 1334: (grokvardecl, grokdeclarator, parmlist_is_exprlist): Ditto. 1335: (store_parm_decls, hack_incomplete_structures): Ditto. 1336: * decl2.c (get_temp_name, finish_anon_union, current_namespace): Ditto. 1337: (push_namespace, pop_namespace, do_namespace_alias): Ditto. 1338: (do_toplevel_using_decl, do_class_using_decl): Ditto. 1339: * error.c (dump_decl): Ditto. 1340: * init.c (build_member_call, build_offset_ref): Ditto. 1341: * lex.c (identifier_type): Ditto. 1342: * parse.y (lang_extdef, using_decl, extdef, component_decl_1): Ditto. 1343: (nested_name_specifier_1): Ditto. 1344: * spew.c (yylex): Ditto. 1345: * tree.def (NAMESPACE_DECL): Ditto. 1346: 1347: Tue May 16 11:55:35 1995 Jason Merrill <[email protected]> 1348: 1349: * decl.c (push_overloaded_decl): Return the new decl even if it 1350: can't be pushed. 1351: 1352: Tue May 16 11:00:37 1995 Jason Merrill <[email protected]> 1353: 1354: * typeck.c (decay_conversion): Split out from default_conversion. 1355: (default_conversion): Call it. 1356: (build_binary_op): Ditto. 1357: (build_binary_op_nodefault): Use decay_conversion for truth ops. 1358: 1359: Mon May 15 12:47:56 1995 Jason Merrill <[email protected]> 1360: 1361: * decl.c (warn_extern_redeclared_static): This is a pedwarn. 1362: (duplicate_decls): Always use the old decl's linkage info. Don't 1363: play with linkage of consts. 1364: (pushdecl): Don't play with linkage of consts. 1365: (redeclaration_error_message): Don't complain about an old public 1366: decl and a new non-public decl here. 1367: (grokvardecl): Handle linkage of consts here. 1368: (grokdeclarator): An 'extern inline' is public. Pass constp to 1369: grokvardecl. 1370: (start_function): Wait until after the pushdecl to do some linkage 1371: stuff. 1372: 1373: * decl2.c (import_export_vtable): Make duplicates weak rather than 1374: static if supported. 1375: (import_export_inline): Ditto. 1376: * pt.c (do_pending_expansions): Ditto. 1377: 1378: * class.c (build_vbase_path): flag_assume_nonnull_objects only 1379: affects reference conversion. 1380: 1381: * init.c (emit_base_init): Build up an RTL_EXPR and add it to 1382: rtl_expr_chain. 1383: * decl.c, decl2.c: s/base_init_insns/base_init_expr/. 1384: 1385: Tue May 16 07:06:28 1995 Paul Eggert <[email protected]> 1386: 1387: * method.c (numeric_output_need_bar): Renamed from misspelling. 1388: 1389: * typeck.c (build_ptrmemfunc): Fix misspellings in messages. 1390: 1391: Sun May 14 10:26:22 1995 Richard Kenner <[email protected]> 1392: 1393: * lang-options.h, lang-specs.h: New files. 1394: 1395: Thu May 11 00:31:48 1995 Jason Merrill <[email protected]> 1396: 1397: * typeck.c (default_conversion): Don't check for BLKmode before 1398: pulling out the decl_constant_value. 1399: 1400: * decl.c (start_function): Clear named_labels and shadowed_labels. 1401: 1402: * typeck.c (build_function_call_real): Also synthesize methods here. 1403: 1404: Wed May 10 00:55:59 1995 Jason Merrill <[email protected]> 1405: 1406: * decl2.c (finish_file): Synthesize exported methods before the 1407: reconsider loop. 1408: 1409: * parse.y: Move declaration of flag_new_for_scope to file scope. 1410: 1411: Tue May 9 19:10:33 1995 Mike Stump <[email protected]> 1412: 1413: * decl2.c: Add flag_new_for_scope for new -ffor-scope flag. 1414: * parse.y (FOR): Conditionalize the pushing and poping of scope for 1415: the for-init-statement upon the new flag_new_for_scope. 1416: * parse.y (try_block): Simplify and use compstmt. 1417: 1418: Mon May 8 12:41:52 1995 Jason Merrill <[email protected]> 1419: 1420: * decl.c (define_function): Mark function decl artificial. 1421: 1422: Sun May 7 00:51:28 1995 Jason Merrill <[email protected]> 1423: 1424: * parse.y (simple_stmt, FOR): Put back push/pop for condition scope. 1425: 1426: * decl2.c (grokclassfn): DECLs don't have cv-qualified types. 1427: * tree.c (build_cplus_method_type): Ditto. 1428: 1429: * cp-tree.h (SET_DECL_ARTIFICIAL): Just set DECL_ARTIFICIAL to 1. 1430: 1431: * typeck.c (build_function_call_real): If convert_arguments failed, 1432: just bail. 1433: (convert_arguments): If one of the arguments is error_mark_node, 1434: just bail. 1435: 1436: Sat May 6 02:39:41 1995 Jason Merrill <[email protected]> 1437: 1438: * decl.c (duplicate_decls): Don't check DECL_NOT_REALLY_EXTERN for 1439: decls that don't include it. 1440: 1441: Fri May 5 14:23:30 1995 Jason Merrill <[email protected]> 1442: 1443: * decl.c (duplicate_decls): Decls that have DECL_INTERFACE_KNOWN or 1444: DECL_NOT_REALLY_EXTERN set aren't extern decls. 1445: 1446: * typeck.c (build_indirect_ref): Don't call default_conversion for a 1447: parameter of reference_type. 1448: * cvt.c (convert_from_reference): Just use build_indirect_ref. 1449: 1450: * pt.c (do_type_instantiation): Only instantiate member functions 1451: that actually come from templates. 1452: 1453: Fri May 5 09:46:05 1995 Mike Stump <[email protected]> 1454: 1455: * parse.y: Generalized cleanup of poplevels, and compound statements 1456: and compound statements in try blocks. Rewritten `for' rule so that 1457: the scope of variables declared in the for clause is shortened to 1458: span just to the end of the statement, instead of the whole 1459: containing block. 1460: 1461: Fri May 5 00:37:14 1995 Jason Merrill <[email protected]> 1462: 1463: * call.c (convert_harshness): Handle pointers to members better. 1464: 1465: Thu May 4 16:00:26 1995 Jason Merrill <[email protected]> 1466: 1467: * decl2.c (delete_sanity): Do access control here. 1468: * init.c (build_delete): Instead of here. 1469: 1470: * Make-lang.in: Build c++filt. 1471: 1472: Wed May 3 02:59:53 1995 Jason Merrill <[email protected]> 1473: 1474: * decl2.c (cplus_decl_attributes): If we just modified a TYPE_DECL, 1475: update our IDENTIFIER_TYPE_VALUE. 1476: 1477: Fri Apr 28 07:58:41 1995 Jason Merrill <[email protected]> 1478: 1479: * lex.c (cons_up_default_function): Fix linkage of #pragma 1480: implemented functions. 1481: 1482: Thu Apr 27 16:56:24 1995 Jason Merrill <[email protected]> 1483: 1484: * method.c (build_overload_name): Simplify and fix repeated type 1485: folding. 1486: 1487: * decl.c (grokdeclarator): Prohibit pointers to void or reference 1488: members. 1489: 1490: Thu Apr 27 09:49:07 1995 Mike Stump <[email protected]> 1491: 1492: * typeck2.c (process_init_constructor): Make sure initializers are 1493: fully digested. 1494: 1495: Thu Apr 27 01:11:55 1995 Jason Merrill <[email protected]> 1496: 1497: * lex.c (cons_up_default_function): Always defer synthesis. 1498: 1499: Thu Apr 27 00:20:37 1995 Jason Merrill <[email protected]> 1500: 1501: * decl2.c (mark_inline_for_output): Don't play with pending_inline 1502: stuff. 1503: 1504: Wed Apr 26 17:48:24 1995 Jason Merrill <[email protected]> 1505: 1506: * call.c (user_harshness): New function; like build_type_conversion, 1507: but doesn't actually build anything. 1508: (compute_conversion_costs): Use it instead of build_type_conversion. 1509: 1510: Wed Apr 26 17:11:25 1995 Jason Merrill <[email protected]> 1511: 1512: * typeck.c (build_function_call_real): Improve error message for 1513: calling a non-function. 1514: 1515: * method.c (hack_identifier): Lose check for calling a data member. 1516: 1517: Wed Apr 26 16:59:13 1995 Mike Stump <[email protected]> 1518: 1519: * typeck2.c (build_functional_cast): Remove very old cruft. 1520: Seems like good code is generated without it. 1521: 1522: Wed Apr 26 00:47:16 1995 Jason Merrill <[email protected]> 1523: 1524: * method.c (do_build_assign_ref): Fix handling of anonymous unions. 1525: (do_build_copy_constructor): Ditto. 1526: 1527: * parse.y (simple_stmt, SWITCH): Call {push,pop}_switch. 1528: 1529: * decl.c (push_switch): New function. 1530: (pop_switch): Ditto. 1531: (define_case_label): Check for jumping over initialization. 1532: 1533: * call.c (build_method_call): Check for an inline function being 1534: called before its definition has been seen. 1535: * typeck.c (build_function_call_real): Ditto. 1536: 1537: * decl.c (duplicate_decls): Check for a function being redeclared 1538: inline after its address has been taken. 1539: 1540: * typeck.c (build_conditional_expr): Handle related class lvalues. 1541: 1542: Tue Apr 25 13:20:45 1995 Jason Merrill <[email protected]> 1543: 1544: * pt.c (do_pending_expansions): Don't expand unused templates. 1545: 1546: * parse.y (component_decl): Accept a lone semicolon. 1547: 1548: Tue Apr 25 00:25:56 1995 Jason Merrill <[email protected]> 1549: 1550: * call.c (build_method_call): Don't allow an RTL_EXPR to serve as the 1551: object parameter anymore. 1552: 1553: * expr.c (cplus_expand_expr): Don't create RTL_EXPRs with no insns. 1554: 1555: Mon Apr 24 12:35:48 1995 Jason Merrill <[email protected]> 1556: 1557: * parse.y (simple_stmt, decl case): Clear prefix_attributes. 1558: (lang_extdef): Ditto. 1559: 1560: * parse.y (maybe_parmlist): New rule for use in declarators where 1561: this could either be a list of expressions or parameters. Calls 1562: suspend_momentary before deciding which. 1563: (direct_after_type_declarator): Use it. 1564: (complex_direct_notype_declarator): Use it. 1565: 1566: * pt.c (tsubst): Propagate attributes const and noreturn. 1567: 1568: * typeck.c (build_modify_expr): If warn_synth, call build_opfncall 1569: before doing the default thing. 1570: 1571: Thu Apr 27 21:49:36 1995 Doug Evans <[email protected]> 1572: 1573: * typeck.c (common_type): Call lookup_attribute instead of 1574: value_member. 1575: 1576: Tue Apr 25 18:07:43 1995 Richard Kenner ([email protected]) 1577: 1578: * Make-lang.in: Change "realclean" to "maintainer-clean". 1579: 1580: Sun Apr 23 12:32:38 1995 Mike Stump <[email protected]> 1581: 1582: * decl2.c (finish_file): Fix broken linked list handling. 1583: 1584: Fri Apr 21 18:08:43 1995 Jason Merrill <[email protected]> 1585: 1586: * class.c (finish_base_struct): Don't set TYPE_HAS_COMPLEX_*_REF 1587: as often. 1588: (finish_struct): Ditto. 1589: 1590: * various: Use TYPE_HAS_TRIVIAL_* instead of TYPE_HAS_COMPLEX_*. 1591: 1592: * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): New macro. 1593: (TYPE_HAS_TRIVIAL_ASSIGN_REF): New macro. 1594: 1595: Fri Apr 21 15:52:22 1995 Jason Merrill <[email protected]> 1596: 1597: * typeck.c (c_expand_return): Only expand a returned TARGET_EXPR if 1598: it is of the same type as the return value. 1599: 1600: Fri Apr 21 03:01:46 1995 Jason Merrill <[email protected]> 1601: 1602: * decl2.c (finish_file): Reconsider if synthesizing a method wrote 1603: out its assembly. 1604: 1605: * typeck.c (convert_for_initialization): Don't call a trivial copy 1606: constructor. 1607: 1608: * typeck2.c (store_init_value): Only abort if the type has a 1609: non-trivial copy constructor. 1610: 1611: * typeck.c (c_expand_return): If we're returning in a register and 1612: the return value is a TARGET_EXPR, expand it. Only do 1613: expand_aggr_init if we're returning in memory. 1614: (expand_target_expr): Function to expand a TARGET_EXPR. 1615: (build_modify_expr): Use it. 1616: 1617: * tree.c (build_cplus_new): Layout the slot. 1618: 1619: * expr.c (cplus_expand_expr): Use expand_call to expand the call 1620: under a NEW_EXPR, so the target is not discarded. 1621: 1622: Thu Apr 20 14:59:31 1995 Mike Stump <[email protected]> 1623: 1624: * gc.c (build_dynamic_cast): Tighten error checking. 1625: 1626: Thu Apr 20 11:23:54 1995 Jason Merrill <[email protected]> 1627: 1628: * expr.c (cplus_expand_expr): Only abort if the returned target is 1629: different from what we expected if the type has a non-trivial copy 1630: constructor. 1631: 1632: * decl2.c (cplus_decl_attributes): Attributes applied to a template 1633: really apply to the template's result. 1634: 1635: * tree.c (lvalue_p): Check IS_AGGR_TYPE instead of TREE_ADDRESSABLE 1636: to decide whether to consider a CALL_EXPR an lvalue. 1637: 1638: * class.c (finish_struct_bits): Only set TREE_ADDRESSABLE if the 1639: type has a non-trivial copy constructor. 1640: 1641: * decl.c (start_function): If interface_known, unset 1642: DECL_NOT_REALLY_EXTERN on the function. 1643: 1644: Wed Apr 19 16:53:13 1995 Jason Merrill <[email protected]> 1645: 1646: * pt.c (do_function_instantiation): Handle explicit instantiation of 1647: member functions. 1648: (do_type_instantiation): Handle 'inline template class foo<int>', 1649: meaning just spit out the vtable. 1650: 1651: * lex.c (cons_up_default_function): Set DECL_NOT_REALLY_EXTERN on 1652: the consed functions. 1653: 1654: * decl2.c (import_export_inline): Set DECL_INTERFACE_KNOWN. 1655: 1656: Wed Apr 19 16:28:17 1995 Brendan Kehoe ([email protected]) 1657: 1658: * call.c, class.c, decl2.c, gc.c, init.c, parse.y, pt.c, search.c, 1659: typeck.c: Include output.h. 1660: 1661: Wed Apr 19 14:57:21 1995 Gerald Baumgartner ([email protected]) 1662: 1663: * call.c (build_method_call): Allow a signature member functions to 1664: be called from a default implementation. 1665: 1666: Wed Apr 19 10:21:17 1995 Jason Merrill <[email protected]> 1667: 1668: * repo.c (finish_repo): Remember what directory we are in. 1669: 1670: * search.c (expand_upcast_fixups): Don't mess with abort_fndecl. 1671: 1672: * repo.c: Use obstacks instead of fixed-size buffers. Don't spit 1673: out the second copy of the symbol name. Don't remember COLLECT_GCC. 1674: 1675: Wed Apr 19 02:32:40 1995 Mike Stump <[email protected]> 1676: 1677: * search.c (virtual_context): New function to get the virtual 1678: context of a function. 1679: (expand_upcast_fixups): New function to generate runtime vtables. 1680: (fixup_virtual_upcast_offsets): Ditto. 1681: (expand_indirect_vtbls_init): Use fixup_virtual_upcast_offsets to 1682: ensure that the this offsets for upcasts from virtual bases into 1683: other virtual bases or non-virtual bases are correct at construction 1684: time and destruction time. 1685: * class.c (fixup_vtable_deltas): Modify to fixup all offsets in all 1686: vtables in all virtual bases, instead of just one vtable in each 1687: virtual base. 1688: (fixup_vtable_deltas1): Ditto. 1689: 1690: Tue Apr 18 03:57:35 1995 Michael Meissner ([email protected]) 1691: 1692: * Makefile.in (lex.o): Add dependency on c-pragma.h. 1693: 1694: * lex.c (handle_sysv_pragma): Use NULL_PTR and NULL_TREE as 1695: appropriate, instead of 0. 1696: 1697: Mon Apr 17 12:28:42 1995 Jason Merrill <[email protected]> 1698: 1699: * decl.c (pushdecl): Use decls_match, not duplicate_decls, for 1700: comparing local and global decls. 1701: 1702: Fri Apr 14 01:46:52 1995 Jason Merrill <[email protected]> 1703: 1704: * typeck.c (convert_arguments): Only prohibit passing to ... of 1705: types with non-trivial copy constructors. 1706: 1707: * repo.c (repo_template_used): Don't try to mess with no id. 1708: 1709: Fri Apr 14 23:32:50 1995 Per Bothner <[email protected]> 1710: 1711: * decl.c (duplicate_decls): Use cp_warning_at for redundant-decls. 1712: 1713: Thu Apr 13 15:37:42 1995 Brendan Kehoe ([email protected]) 1714: 1715: * cp-tree.h (current_tinst_level): Delete declaration, since it's 1716: static inside pt.c. 1717: 1718: * typeck.c (build_modify_expr): Catch incompatible array assignment. 1719: 1720: * parse.y (attribute_list, attrib): Rewrite actions to feed the 1721: right stuff to decl_attributes. 1722: 1723: Thu Apr 13 11:24:10 1995 Jason Merrill <[email protected]> 1724: 1725: * search.c (dfs_debug_mark): Check for magic virtual like 1726: import_export_vtable. 1727: 1728: * typeck.c (build_binary_op_nodefault): Don't call cp_pedwarn with 1729: four args. 1730: 1731: Wed Apr 12 12:02:57 1995 Jason Merrill <[email protected]> 1732: 1733: * decl2.c (finish_file): Move prevtable pass before needs_messing_up 1734: decision. 1735: 1736: Tue Apr 11 11:20:27 1995 Jason Merrill <[email protected]> 1737: 1738: * decl.c (finish_decl): If we're writing out a static data member of 1739: a class, we want the debug info for that class. 1740: 1741: * gc.c (build_t_desc): Check linkage of a class properly. 1742: 1743: * class.c (finish_struct): Set the 'headof' offset for the main 1744: vtable properly. 1745: (prepare_fresh_vtable): Fix typeinfo pointer here. 1746: (modify_one_vtable): Instead of here. 1747: 1748: Mon Apr 10 12:15:59 1995 Jason Merrill <[email protected]> 1749: 1750: * repo.c (repo_get_id): New function to return the interesting 1751: identifier for a repo entity. 1752: (repo_template_used): Use it. 1753: (repo_template_instantiated): Mark the id as chosen. 1754: (init_repo): Record whether or not the id was chosen. 1755: (finish_repo): Note if an id was newly chosen. 1756: 1757: * pt.c (do_function_instantiation): Call repo_template_instantiated. 1758: (do_type_instantiation): Ditto. Don't diagnose multiple 1759: instantiation. 1760: 1761: * decl2.c (finish_file): Use DECL_NOT_REALLY_EXTERN when deciding 1762: whether or not to synthesize a method. 1763: 1764: Undo these changes: 1765: * class.c (finish_vtbls): build more vtables if flag_rtti is on. 1766: * class.c (modify_all_direct_vtables): ditto. 1767: * init.c (expand_direct_vtbls_init): expand more vtables if 1768: flag_rtti is on. 1769: 1770: Sat Apr 8 17:45:41 1995 Mike Stump <[email protected]> 1771: 1772: * gc.c (build_headof): Use ptrdiff_type_node instead of 1773: integer_type_node on pointer arithmetic. 1774: 1775: Sat Apr 8 11:57:04 1995 Jason Merrill <[email protected]> 1776: 1777: * typeck.c (build_modify_expr): Undo previous change. 1778: 1779: Thu Apr 6 01:23:50 1995 Jason Merrill <[email protected]> 1780: 1781: * Makefile.in (compiler): Remove ../cc1plus before rebuilding it. 1782: 1783: * repo.c (get_base_filename): Put the .rpo file in the directory 1784: with the object file, not the source. 1785: 1786: * typeck.c (build_conditional_expr): Handle pmf's better. 1787: 1788: * repo.c (finish_repo): Also use ASM_OUTPUT_LABELREF to print out 1789: the name of the symbol. 1790: 1791: Wed Apr 5 15:24:12 1995 Jason Merrill <[email protected]> 1792: 1793: * repo.c (open_repo_file): Make repo filename DOS-compliant. 1794: (*): Also write a new repo file if some previously-used 1795: templates are no longer used. Only remember the identifier. 1796: 1797: * lex.c (cons_up_default_function): If this function belongs to a 1798: template class, call repo_template_used for it. 1799: 1800: * repo.c (repo_template_used): Using a class means using its vtable, 1801: if any. 1802: (finish_repo): Ditto. 1803: 1804: * typeck.c (build_modify_expr): Only wrap TARGET_EXPRs in RTL_EXPRs 1805: if the type has a complex copy constructor. 1806: 1807: * decl2.c (lang_decode_option): -frepo implies 1808: -fno-implicit-templates. 1809: 1810: * decl.c (start_function): Clear current_{base,member}_init_list. 1811: 1812: * lex.c (init_lex): Also unset *_eq if ! flag_operator_names. 1813: 1814: Tue Apr 4 16:11:08 1995 Jason Merrill <[email protected]> 1815: 1816: * decl.c (struct cp_function): Add {base,member}_init_list. 1817: (push_cp_function_context): Save current_{base,member}_init_list. 1818: (pop_cp_function_context): Restore them. 1819: 1820: Mon Apr 3 16:55:08 1995 Jason Merrill <[email protected]> 1821: 1822: * repo.c (get_base_filename): Take filename parm, fix logic bug. 1823: 1824: * typeck.c (build_compound_expr): Do not warn about a compound expr 1825: in which the first expression has no side effects. 1826: (build_x_compound_expr): Warn here instead. 1827: (build_conditional_expr): Don't warn about a conditional expression 1828: between an enum and the type it promotes to. 1829: 1830: * init.c (build_new): Handle initialization of arrays of builtins 1831: properly. 1832: 1833: Mon Apr 3 15:08:04 1995 Brendan Kehoe ([email protected]) 1834: 1835: * repo.c: Include config.h to get definitions of bcopy and rindex 1836: on systems that don't have them (e.g., SVR4). 1837: 1838: Mon Apr 3 14:41:55 1995 Mike Stump <[email protected]> 1839: 1840: * decl2.c (finish_table): Pass NULL_TREE instead of init to 1841: finish_decl so that it won't try and do error checking on the 1842: initializer. 1843: 1844: Mon Apr 3 10:45:50 1995 Jason Merrill <[email protected]> 1845: 1846: * repo.c (get_base_filename): Analyze COLLECT_GCC_OPTIONS to 1847: determine whether this compile used -c -o. 1848: (open_repo_file): Use get_base_filename. Remove the extension. 1849: (finish_repo): Spit out the values of main_input_filename, 1850: COLLECT_GCC and COLLECT_GCC_OPTIONS. 1851: 1852: * parse.y (structsp): Add TYPENAME_KEYWORD complex_type_name. 1853: 1854: Sun Apr 2 23:43:51 1995 Jason Merrill <[email protected]> 1855: 1856: * search.c (compute_access): Don't try to do access control on 1857: nested types. 1858: 1859: Fri Mar 31 10:14:23 1995 Jason Merrill <[email protected]> 1860: 1861: * repo.c: New file to handle things repo. 1862: 1863: * pt.c (instantiate_template): Call repo_template_used if the 1864: definition is accessible. 1865: (mark_function_instantiated): Split out from 1866: do_function_instantiation. 1867: (mark_class_instantiated): Split out from do_type_instantiation. 1868: 1869: * parse.y (template_instantiate_once): Call repo_template_used. 1870: 1871: * lex.c (lang_init): Call init_repo. 1872: 1873: * decl2.c: Handle flag_use_repository. 1874: (finish_file): Call finish_repo. 1875: 1876: * decl.c (start_method): Call repo_template_used if this is a 1877: template method. 1878: 1879: * Makefile.in (CXX_OBJS): Add repo.o. 1880: (repo.o): Add dependencies. 1881: 1882: * Make-lang.in (CXX_SRCS): Add repo.c. 1883: 1884: * decl.c (start_function): If DECL_INTERFACE_KNOWN and 1885: DECL_NOT_REALLY_EXTERN are both set, unset DECL_EXTERNAL. 1886: 1887: * typeck.c (build_binary_op_nodefault): Identify the invalid operand 1888: types used. 1889: 1890: * decl.c (duplicate_decls): Propagate DECL_NOT_REALLY_EXTERN. 1891: 1892: Thu Mar 30 17:54:42 1995 Jason Merrill <[email protected]> 1893: 1894: * typeck.c (build_binary_op_nodefault): Tidy up use of build_type 1895: and result_type. When checking for comparison between signed 1896: and unsigned, use result_type rather than the (possibly shortened) 1897: type of op0. Also, don't warn about equality comparison of a 1898: signed operand to an unsigned constant that fits in the signed 1899: type. 1900: 1901: * method.c (do_build_copy_constructor): Reverse 1902: current_base_init_list after we've built it up. 1903: 1904: Thu Mar 30 14:35:18 1995 Mike Stump <[email protected]> 1905: 1906: * except.c (build_throw): Never warn about the value of throw not 1907: being used. 1908: 1909: Thu Mar 30 13:16:54 1995 Mike Stump <[email protected]> 1910: 1911: * except.c (expand_start_catch_block): Check for bad catch parameter 1912: declarations. 1913: 1914: Thu Mar 30 13:06:11 1995 Jason Merrill <[email protected]> 1915: 1916: * decl.c (finish_function): Only set DECL_NOT_REALLY_EXTERN if 1917: DECL_EXTERNAL is not already set. 1918: 1919: Thu Mar 30 11:26:24 1995 Mike Stump <[email protected]> 1920: 1921: * method.c (emit_thunk): Let poplevel know that the last level is 1922: for a function so it can create a BLOCK_NODE and set DECL_INITIAL. 1923: 1924: Thu Mar 30 11:15:06 1995 Jason Merrill <[email protected]> 1925: 1926: * decl2.c (import_export_inline): Don't set DECL_NOT_REALLY_EXTERN 1927: here. 1928: 1929: * decl.c (grokdeclarator): OK, don't abort if we see a decl with 1930: METHOD_TYPE. 1931: (finish_function): Set DECL_EXTERNAL and DECL_NOT_REALLY_EXTERN on 1932: all deferred inlines. 1933: 1934: Wed Mar 29 19:35:02 1995 Jason Merrill <[email protected]> 1935: 1936: * cp-tree.h (DECL_THIS_INLINE): New macro. 1937: (DECL_NOT_REALLY_EXTERN): New macro. 1938: (DECL_THIS_STATIC): New macro. 1939: 1940: * decl.c: Lose all references to current_extern_inline. Break 1941: inline semantics into DECL_INLINE for actual inlining and 1942: DECL_THIS_INLINE for the linkage wierdness. Use DECL_THIS_STATIC. 1943: * decl2.c: Use DECL_NOT_REALLY_EXTERN to indicate that we want to 1944: emit an inline here. Associated changes. 1945: * lex.c: Ditto. 1946: * pt.c: Ditto. 1947: * typeck.c: Ditto. 1948: 1949: * call.c (build_method_call): Don't bother trying to handle inlines 1950: specially. 1951: * cvt.c (convert_to_aggr): Ditto. 1952: 1953: * pt.c (do_function_instantiation): Handle instantiation of 1954: public inlines, too. 1955: 1956: Wed Mar 29 16:04:25 1995 Mike Stump <[email protected]> 1957: 1958: * except.c (init_exception_processing): Change the interface for 1959: __throw_type_match and add decl for new rtti matching routine 1960: __throw_type_match_rtti. 1961: (build_eh_type): New routine to build a run time descriptor for the 1962: expression given. 1963: (expand_start_catch_block): Update to use new calling convention for 1964: the matcher. 1965: (expand_throw): Update to use build_eh_type. 1966: 1967: Mon Mar 27 07:14:33 1995 Warner Losh <[email protected]> 1968: 1969: * g++.c: Removed __NetBSD__ from conditional. 1970: Declare strerror if HAVE_STRERROR is defined; otherwise 1971: declare sys_errlist and sys_nerr. 1972: (my_strerror): New function. 1973: 1974: Tue Mar 28 14:16:35 1995 Jason Merrill <[email protected]> 1975: 1976: * search.c (get_binfo): Don't try to be so clever. 1977: 1978: * tree.c (copy_to_permanent): Also suspend_momentary(). 1979: 1980: * cvt.c (cp_convert_to_pointer): Hand off to convert_fn_pointer even 1981: if the types are the same. 1982: 1983: * decl.c (start_function): Handle extern inlines more like C++ says 1984: we should. 1985: 1986: * init.c (build_member_call): Hand constructor calls off to 1987: build_functional_cast. 1988: 1989: * typeck2.c (build_functional_cast): Use DECL_NESTED_TYPENAME to get 1990: the name of the type. 1991: 1992: Tue Mar 28 13:13:56 1995 Brendan Kehoe ([email protected]) 1993: 1994: * decl.c (grokdeclarator): Check for the decl returned by 1995: grokfndecl to be null before using build_decl_attribute_variant. 1996: 1997: Mon Mar 27 18:04:41 1995 Brendan Kehoe ([email protected]) 1998: 1999: * init.c (build_new): Use build_pointer_type instead of 2000: TYPE_POINTER_TO. 2001: 2002: Fri Mar 24 12:11:24 1995 Jason Merrill <[email protected]> 2003: 2004: * typeck.c (build_conditional_expr): Handle pmfs. 2005: (convert_for_assignment): Fix pmf support. 2006: 2007: * cvt.c (convert_fn_ptr): Support !flag_vtable_thunks. 2008: (cp_convert_to_pointer): Handle pmfs. 2009: (cp_convert): Pass pmfs to cp_convert_to_pointer. 2010: 2011: * typeck.c (common_type): Handle inheritance for pmfs. 2012: 2013: * typeck2.c (build_m_component_ref): Do access control. 2014: 2015: * typeck.c (comp_target_types): Check for conversion to void * 2016: before checking trickier conversions. 2017: 2018: * decl.c (duplicate_decls): Propagate DECL_ABSTRACT_VIRTUAL_P. 2019: 2020: * pt.c (push_tinst_level): Complain if template instantiation depth 2021: is greater than max_tinst_depth. 2022: 2023: * typeck.c (common_type): Assume that we can call common_type to 2024: unify the target type of a pointer. 2025: 2026: Thu Mar 23 00:48:44 1995 Jason Merrill <[email protected]> 2027: 2028: * decl2.c (finish_file): Don't synthesize methods at 2029: finish_vtable_prevardecl time. Do synthesize methods that are not 2030: used, but are public and not external. 2031: 2032: * cvt.c (build_type_conversion): Only give an error if for_sure. 2033: 2034: * typeck.c (comp_target_types): Only support pointer conversions if 2035: nptrs > 0. 2036: 2037: Wed Mar 22 19:30:15 1995 Brendan Kehoe ([email protected]) 2038: 2039: * init.c (build_new): Catch use of an initializer list where it 2040: shouldn't be. 2041: 2042: Wed Mar 22 16:21:07 1995 Jason Merrill <[email protected]> 2043: 2044: * init.c (build_new): Wrap alloc_expr in an RTL_EXPR if nelts is 2045: non-constant. 2046: 2047: * decl2.c: temp_name_counter is now public. 2048: 2049: * decl.c (struct cp_function): Add temp_name_counter field. 2050: (push_cp_function_context): Save it. 2051: (pop_cp_function_context): Restore it. 2052: 2053: * typeck.c (common_type): Handle unifying function types, and unify 2054: unmatched things to void* with a compiler_error, rather than 2055: silently like before. 2056: 2057: Wed Mar 22 15:10:34 1995 Mike Stump <[email protected]> 2058: 2059: * decl2.c (finish_prevtable_vardecl, finish_vtable_vardecl): Revert 2060: Brendan's last change and fix latent problem that causes TD entries 2061: to not come out when the things that need them has yet to be 2062: expanded. 2063: 2064: Wed Mar 22 15:12:00 1995 Jason Merrill <[email protected]> 2065: 2066: * typeck.c (build_binary_op_nodefault, comparison ops): Update type0 2067: and type1, since we might have changed op0 or op1. 2068: 2069: Wed Mar 22 13:33:45 1995 Jason Merrill <[email protected]> 2070: 2071: * typeck.c (common_type): Don't mess up templates. 2072: 2073: Wed Mar 22 04:56:00 1995 Jason Merrill <[email protected]> 2074: 2075: * typeck.c (common_type): Handle ptms properly. Also handle 2076: T* -> void*. 2077: (build_binary_op_nodefault): New variable build_type controls what 2078: type is given to the expression when it is created. Set this to 2079: boolean_type_node for comparison ops instead of using result_type. 2080: (comp_target_types): Allow T * -> void *. 2081: 2082: * cvt.c (cp_convert_to_pointer): Do access control when converting 2083: ptms, too. 2084: 2085: Tue Mar 21 17:25:06 1995 Brendan Kehoe ([email protected]) 2086: 2087: * parse.y (extern_lang_string): Catch use of linkage specs that 2088: aren't all naming the same language. 2089: 2090: * class.c (finish_struct): Delete accidental duplicate code. 2091: 2092: Tue Mar 21 14:00:57 1995 Jason Merrill <[email protected]> 2093: 2094: * typeck.c (build_binary_op_nodefault): Disable pedwarns about 2095: comparing functions and incomplete types. 2096: 2097: * decl.c (finish_function): Only unset current_function_decl if 2098: !nested. 2099: (duplicate_decls): Last change went too far; we only want to stop 2100: checking for value/reference ambiguity. 2101: 2102: Tue Mar 21 01:26:39 1995 Mike Stump <[email protected]> 2103: 2104: * gc.c (build_generic_desc): Zap the DECL_SIZE so that we can lay it 2105: out fresh, as the new type may be larger. 2106: 2107: Mon Mar 20 19:01:10 1995 Jason Merrill <[email protected]> 2108: 2109: * expr.c (extract_init): Try to expand the RTL for the 2110: initialization and figure out what it will look like so we can avoid 2111: run-time initialization. Disabled for now. 2112: (extract_scalar_init): Helper for scalar initialization. 2113: (extract_aggr_init): Helper for aggregate initialization. 2114: 2115: * decl.c (duplicate_decls): Don't complain about ambiguous 2116: declarations. 2117: (obscure_complex_init): Now returns a tree. Call extract_init if 2118: we're optimizing and this is a toplevel decl. 2119: (finish_decl): Update accordingly. 2120: 2121: * lex.c (check_newline): If we're just changing files (not pushing 2122: or popping), update input_file_stack->name. 2123: 2124: Mon Mar 20 17:55:04 1995 Mike Stump <[email protected]> 2125: 2126: * pt.c (type_unification): Only TEMPLATE_DECLs are handled right now 2127: in the transitive unification code. 2128: 2129: Mon Mar 20 16:07:50 1995 Brendan Kehoe ([email protected]) 2130: 2131: * decl.c (shadow_tag): Don't allow inline, virtual, or explicit on 2132: non-functions. 2133: (grokdeclarator): Don't allow friends to be defined in local classes. 2134: 2135: Sat Mar 18 04:03:33 1995 Jason Merrill <[email protected]> 2136: 2137: * decl2.c (finish_prevtable_vardecl): Use DECL_DECLARED_STATIC 2138: rather than DECL_SAVED_INSNS to decide whether or not this method 2139: was declared inline. 2140: 2141: * method.c (synthesize_method): Turn off DECL_INLINE if 2142: function_cannot_inline_p thinks we're too large. 2143: 2144: * typeck.c (build_indirect_ref): Use build_expr_type_conversion. 2145: 2146: Fri Mar 17 17:47:36 1995 Jason Merrill <[email protected]> 2147: 2148: * class.c (instantiate_type): Handle pmfs. 2149: 2150: * typeck.c (convert_for_assignment): Check types when assigning one 2151: pmf to another. 2152: 2153: * decl.c (define_label): Fix logic for printing out the name of the 2154: label in an error message. 2155: 2156: * error.c (dump_expr): Support ARRAY_REF. 2157: 2158: Fri Mar 17 17:43:02 1995 Brendan Kehoe ([email protected]) 2159: 2160: * decl2.c (finish_vtable_vardecl): Call build_t_desc here. 2161: (finish_prevtable_vardecl): Instead of here. 2162: 2163: Fri Mar 17 14:40:45 1995 Jason Merrill <[email protected]> 2164: 2165: * decl.c (expand_static_init): Also use expand_aggr_init if the 2166: initializer is a TREE_LIST. 2167: (grokdeclarator): Only pedwarn about extra qualification if -pedantic. 2168: 2169: * pt.c (unify): Fix unification of return type. 2170: 2171: * expr.c (fixup_result_decl): Use store_expr, rather than 2172: emit_move_insn, to move the return value into the place where 2173: callers will expect it. 2174: 2175: Thu Mar 16 22:05:25 1995 Jason Merrill <[email protected]> 2176: 2177: * init.c (build_offset_ref): Call assmble_external on functions. 2178: * typeck.c (build_component_ref): Ditto. 2179: 2180: Thu Mar 16 20:28:16 1995 Brendan Kehoe ([email protected]) 2181: 2182: * decl.c (struct saved_scope): Add members base_init_list and 2183: member_init_list. 2184: (push_to_top_level): Save current_base_init_list and 2185: current_member_init_list to them. 2186: (pop_from_top_level): Put it back. 2187: 2188: Thu Mar 16 19:21:14 1995 Jason Merrill <[email protected]> 2189: 2190: * pt.c (instantiate_template): Call assemble_external. 2191: 2192: Thu Mar 16 18:07:54 1995 Brendan Kehoe ([email protected]) 2193: 2194: * class.c: Include rtl.h, to get NULL_RTX. 2195: (finish_struct): Also zero out DECL_SAVED_INSNS, to avoid problems 2196: on hosts with different sizes for each part of the union. 2197: * tree.c: Also include rtl.h. 2198: (layout_basetypes): Same change for DECL_SAVED_INSNS. 2199: 2200: Thu Mar 16 13:57:36 1995 Jason Merrill <[email protected]> 2201: 2202: * pt.c (unify): Fix array domain unification for 64-bit targets. 2203: 2204: * decl2.c (finish_file): Push bizarre type decl before walking the 2205: vtables the first time. 2206: (walk_vtables): OK, don't set prev to vars if the vardecl_fn messed 2207: with TREE_CHAIN (prev). 2208: 2209: * init.c (emit_base_init): Use convert_pointer_to_real instead of 2210: convert_pointer_to when converting to a direct base. 2211: 2212: Wed Mar 15 20:26:29 1995 Mike Stump <[email protected]> 2213: 2214: * pt.c (type_unification): Handle transitive unification better. 2215: 2216: Wed Mar 15 13:56:16 1995 Jason Merrill <[email protected]> 2217: 2218: * decl2.c (walk_vtables): Always set prev to vars. 2219: (mark_vtable_entries): Call assemble_external on the vtable entries. 2220: 2221: * class.c (finish_struct): Set the vtable's size to NULL_TREE before 2222: calling layout_decl, so that it gets updated properly. 2223: 2224: Finally re-enable dynamic synthesis. This time it works. 2225: * method.c (synthesize_method): Pass decl_function_context (fndecl) 2226: to {push,pop}_cp_function_context. 2227: * decl.c (push_cp_function_context): Now takes a tree argument. 2228: (pop_cp_function_context): Ditto. 2229: * call.c (build_method_call): Enable synthesis. 2230: * lex.c (cons_up_default_function): Ditto. 2231: 2232: Tue Mar 14 19:14:19 1995 Doug Evans <[email protected]> 2233: 2234: * parse.y (setattrs): Chain onto prefix_attributes rather than 2235: setting it. 2236: 2237: Wed Mar 15 13:00:00 1995 Brendan Kehoe ([email protected]) 2238: 2239: * decl.c (pushdecl): Check if the type of the VAR_DECL is an 2240: error_mark_node before trying to read TYPE_LANG_SPECIFIC. 2241: 2242: Mon Mar 13 21:00:28 1995 Brendan Kehoe ([email protected]) 2243: 2244: * decl.c (grokdeclarator, case ARRAY_REF): Wrap the exp with fold, 2245: and convert the size and integer_one_node to the index type. 2246: 2247: Mon Mar 13 08:01:02 1995 Jason Merrill <[email protected]> 2248: 2249: * typeck.c (get_member_function_from_ptrfunc): Save the instance 2250: argument, and tack it onto the front of the COND_EXPR to make the 2251: semantics come out right. Grab the instance argument from 2252: '*instance_ptrptr', rather than having it passed in separately. 2253: 2254: * various: Change various consed-up comparison operations to have 2255: boolean type. Remove the instance argument in calls to 2256: get_member_function_from_ptrfunc. 2257: 2258: * error.c (dump_expr): Dump true and false as "true" and "false". 2259: 2260: * decl2.c (finish_file): Also set DECL_STATIC_FUNCTION_P on the 2261: global init function. 2262: 2263: * decl.c (finish_function): Only set DECL_EXTERNAL here if the 2264: inline function is public. 2265: 2266: Sat Mar 11 00:58:03 1995 Jason Merrill <[email protected]> 2267: 2268: * init.c (is_friend): Be more careful about checking 2269: DECL_CLASS_CONTEXT on non-member functions. 2270: 2271: * decl2.c (finish_vtable_vardecl): Don't bother calling 2272: assemble_external here. 2273: (prune_vtable_vardecl): New function that just splices out the 2274: vtable decl from the top-level decls. 2275: (import_export_inline): Unset DECL_EXTERNAL at first. 2276: (finish_file): Don't bother calling assemble_external here. Do 2277: splice out all of the vtables. 2278: 2279: Fri Mar 10 14:42:29 1995 Jason Merrill <[email protected]> 2280: 2281: * decl.c (finish_function): If we're not emitting the function yet, 2282: call assemble_external for it. 2283: 2284: * decl2.c (finish_prevtable_vardecl): Don't call mark_vtable_entries 2285: here. 2286: (finish_vtable_vardecl): Don't do the linkage deduction thing here. 2287: Also don't splice out the current vtable if it is unused. 2288: (finish_file): Move the second walk_vtables and the synthesis check 2289: inside the 'reconsider' loop. Move thunk emission after the 2290: 'reconsider' loop. 2291: 2292: Thu Mar 9 16:28:16 1995 Brendan Kehoe ([email protected]) 2293: 2294: * pt.c (tsubst): Don't bother calling cp_build_type_variant, since it 2295: was passing bogus values for readonly and volatile from the original 2296: template decl, not the resultant type of the tsubst call. 2297: 2298: * class.c (duplicate_tag_error): Use cp_error_at to point out the 2299: previous definition of the tag. 2300: 2301: Thu Mar 9 10:46:17 1995 Jason Merrill <[email protected]> 2302: 2303: * decl.c (start_function): Clear base_init_insns and protect_list. 2304: (struct cp_function): Add base_init_insns field. 2305: (push_cp_function_context): Also save base_init_insns. 2306: (pop_cp_function_context): Also restore base_init_insns. 2307: 2308: Wed Mar 8 13:31:44 1995 Jason Merrill <[email protected]> 2309: 2310: * init.c (member_init_ok_or_else): Check for initializing a static 2311: member here. 2312: (emit_base_init): Instead of here. 2313: 2314: Tue Mar 7 16:03:26 1995 Jason Merrill <[email protected]> 2315: 2316: * call.c (build_method_call): Disable synthesis as needed. 2317: * lex.c (cons_up_default_function): Ditto. 2318: 2319: Tue Mar 7 10:14:29 1995 Brendan Kehoe ([email protected]) 2320: 2321: * parse.y: New rules to allow attributes in a prefix position. 2322: (prefix_attributes): New variable. Pass it into cplus_decl_attributes. 2323: (setattr): New rule. 2324: (reserved_declspecs, declmods): Catch attributes here. 2325: * decl2.c (cplus_decl_attributes): Add PREFIX_ATTRIBUTES argument. 2326: * decl.c (duplicate_decls): Pass DECL_MACHINE_ATTRIBUTES to 2327: descendent typedef. 2328: (grokdeclarator): Added code to support machine attributes. 2329: * Makefile.in (stamp-parse): Expect 5 shift/reduce failures. 2330: 2331: Mon Mar 6 15:07:02 1995 Jason Merrill <[email protected]> 2332: 2333: * call.c (build_method_call): Don't synthesize methods outside of a 2334: function. 2335: 2336: Make base initialization more re-entrant so that synthesis on the 2337: fly will work (and, eventually, template instantation on the fly). 2338: * init.c (sort_member_init): Don't bother with members that can't be 2339: initialized. Reorganize a bit. Don't initialize base members here. 2340: (sort_base_init): New function, like sort_member_init, but for base 2341: classes. Steals some code from emit_base_init. 2342: (emit_base_init): Simplify. Call sort_{member,base}_init before 2343: doing any initialization, so we don't have to save 2344: current_{member,base}_init_list in push_cp_function_context. 2345: (expand_aggr_vbase_init_1): Adjust for sort_base_init. 2346: (expand_aggr_vbase_init): Simplify. 2347: * decl.c (struct cp_function): Add protect_list field. 2348: (push_cp_function_context): Also save protect_list. 2349: (pop_cp_function_context): Also restore protect_list. 2350: * call.c (build_method_call): Enable synthesis at point of call. 2351: * lex.c (cons_up_default_function): Ditto. 2352: 2353: * parse.y: Turn -ansi checks back into -pedantic checks. 2354: 2355: * init.c (build_new): Fix -fcheck-new for array new. 2356: 2357: Sat Mar 4 15:55:42 1995 Fergus Henderson <[email protected]> 2358: 2359: * typeck.c (build_compound_expr): warn if left-hand operand of 2360: comma expression has no side-effects. 2361: 2362: Fri Mar 3 15:16:45 1995 Jason Merrill <[email protected]> 2363: 2364: * parse.y (primary): Change 'object qualified_id *' rules to 'object 2365: overqualified_id *'. 2366: 2367: Fri Mar 3 12:48:17 1995 Brendan Kehoe ([email protected]) 2368: 2369: * parse.y (unary_expr): Catch doing sizeof an overloaded function. 2370: Make the error look the same as the one we issue in c_sizeof. 2371: 2372: * typeck.c (build_binary_op_nodefault): Give an error for trying 2373: to compare a pointer-to-member to `void *'. 2374: 2375: Fri Mar 3 11:28:50 1995 Jason Merrill <[email protected]> 2376: 2377: * typeck.c (build_unary_op): Handle bool increment with smoke and 2378: mirrors here, rather than in expand_increment where it belongs, 2379: because Kenner doesn't agree with me. 2380: 2381: Fri Mar 3 00:08:10 1995 Brendan Kehoe ([email protected]) 2382: 2383: * decl.c (grokparms): Catch a PARM_DECL being used for a default 2384: argument as well. 2385: 2386: Thu Mar 2 20:05:54 1995 Brendan Kehoe ([email protected]) 2387: 2388: * init.c (build_new): Don't allow new on a function type. 2389: 2390: * parse.y (primary): Avoid a crash when seeing if the arg is of 2391: the same type as that given for the typespec in an explicit dtor call. 2392: 2393: Thu Mar 2 00:49:38 1995 Jason Merrill <[email protected]> 2394: 2395: * decl.c (finish_function): Change test for calling 2396: mark_inline_for_output. 2397: 2398: Wed Mar 1 11:23:46 1995 Jason Merrill <[email protected]> 2399: 2400: * typeck.c (build_modify_expr): Complain if 2401: build_default_binary_type_conversion fails. 2402: 2403: * init.c (expand_default_init): Handle arguments of unknown type 2404: properly. 2405: 2406: * cvt.c (build_expr_type_conversion): Only complain about ambiguity 2407: if 'complain'. 2408: * various: Pass 'complain'. 2409: 2410: * typeck.c (comptypes): Be more picky about comparing UPTs. 2411: 2412: Wed Mar 1 11:03:41 1995 Brendan Kehoe ([email protected]) 2413: 2414: * decl.c (grokdeclarator): If declarator is null, say that the 2415: type used has an incomplete type. 2416: 2417: Wed Mar 1 10:06:20 1995 Jason Merrill <[email protected]> 2418: 2419: * pt.c (instantiate_template): Copy the template arguments to the 2420: permanent_obstack. Also use simple_cst_equal to compare them when 2421: looking for a previous instantiation. 2422: 2423: * tree.c (make_deep_copy): Support copying INTEGER_TYPEs (assuming 2424: they are array domain types). 2425: 2426: Tue Feb 28 23:24:55 1995 Jason Merrill <[email protected]> 2427: 2428: * cp-tree.h: Define WANT_* constants for passing to 2429: build_expr_type_conversion. 2430: * cvt.c (build_expr_type_conversion): New function to build 2431: conversion to one of a group of suitable types. 2432: (build_default_binary_type_conversion): Use it. 2433: * decl2.c (grok_array_decl): Ditto. 2434: * typeck.c (build_unary_op): Ditto. 2435: (build_array_ref): Tidy up a bit. 2436: (build_binary_op): Ditto. 2437: 2438: Tue Feb 28 19:57:31 1995 Brendan Kehoe ([email protected]) 2439: 2440: * decl.c (grokdeclarator): Don't allow decl of an argument as `void'. 2441: 2442: Tue Feb 28 17:23:36 1995 Jason Merrill <[email protected]> 2443: 2444: * parse.y (typed_declspecs1): Add 'typespec reserved_typespecquals 2445: reserved_declspecs' rule. 2446: 2447: * parse.y (expr_or_declarator): Remove notype_qualified_id rule. 2448: (direct_notype_declarator): Ditto. 2449: (complex_direct_notype_declarator): Add notype_qualified_id rule. 2450: 2451: * lex.c (real_yylex): Handle :> digraph properly. 2452: 2453: Tue Feb 28 12:26:29 1995 Brendan Kehoe ([email protected]) 2454: 2455: * decl.c (grokdeclarator): Check if it's a friend, not if it's 2456: non-virtual, that's being initialized. Move the check up to 2457: before FRIENDP would get cleared. Catch an unnamed var/field 2458: being declared void. Say just `field' instead of `structure field' 2459: in the error message. Only go for the operator name if DECLARATOR 2460: is non-null. 2461: 2462: Tue Feb 28 00:08:01 1995 Jason Merrill <[email protected]> 2463: 2464: * decl.c (start_function): Complain about abstract return type. 2465: (grokdeclarator): Complain about declaring constructors and 2466: destructors to be const or volatile. Complain about declaring 2467: destructors to be static. 2468: 2469: * pt.c (uses_template_parms): Handle pmfs. 2470: 2471: * decl.c (grokdeclarator): Don't call variable_size for array bounds 2472: that only depend on template constant parameters. 2473: 2474: Mon Feb 27 15:38:16 1995 Brendan Kehoe ([email protected]) 2475: 2476: * error.c (dump_decl): Only look to see if it's a vtable if we 2477: actually have a name to check out. 2478: 2479: Mon Feb 27 13:37:53 1995 Jason Merrill <[email protected]> 2480: 2481: * cvt.c (convert_to_aggr): Lose misleading shortcut. 2482: 2483: Sun Feb 26 17:27:32 1995 Doug Evans <[email protected]> 2484: 2485: * decl.c (set_nested_typename): Always set DECL_IGNORED_P, 2486: not just for dwarf. 2487: 2488: Sun Feb 26 00:10:18 1995 Brendan Kehoe ([email protected]) 2489: 2490: * decl.c (grokdeclarator): Don't allow a static member to be 2491: declared `register'. 2492: 2493: * init.c (make_friend_class): Move up to a pedwarn for the warning 2494: about a class declaring friends with itself. 2495: 2496: * decl.c (grokdeclarator): You can't do `volatile friend class foo' 2497: or `inline friend class foo'. Only try to make a friend out of 2498: TYPE if we didn't already reset it to integer_type_node. 2499: 2500: Sat Feb 25 22:32:03 1995 Brendan Kehoe ([email protected]) 2501: 2502: * decl.c (grokdeclarator): Don't allow initialization of a 2503: non-virtual function. 2504: 2505: * decl.c (start_function): Do a pedwarn if we're changing `main' 2506: to have an int return type. 2507: 2508: Sat Feb 25 00:02:05 1995 Jason Merrill <[email protected]> 2509: 2510: * typeck.c (build_modify_expr): Handle simple assignment from 2511: TARGET_EXPRs by building up an RTL_EXPR to force expansion. Whew. 2512: 2513: Fri Feb 24 18:27:14 1995 Brendan Kehoe ([email protected]) 2514: 2515: * decl.c (grokdeclarator): Also don't allow virtual outside of a 2516: class decl for a scope method definition performed at global binding. 2517: 2518: * init.c (build_offset_ref): Don't allow creation of an OFFSET_REF 2519: of a bitfield. 2520: 2521: * decl.c (grokdeclarator): Don't allow a const to be declared mutable. 2522: 2523: * typeck.c (build_binary_op): Return an error_mark_node if either 2524: one of the args turned into an error_mark_node when we tried to 2525: use default_conversion. 2526: 2527: * typeck.c (build_unary_op): Forbid using postfix -- on a bool. 2528: 2529: * decl.c (grokdeclarator): Allow `signed' and `unsigned' to be 2530: used on `__wchar_t'. 2531: 2532: Fri Feb 24 13:59:53 1995 Mike Stump <[email protected]> 2533: 2534: * except.c (end_protect_partials): Do it the right way. 2535: 2536: Wed Feb 22 15:42:56 1995 Jason Merrill <[email protected]> 2537: 2538: * typeck.c (build_binary_op_nodefault): Upgrade warning about 2539: comparing distinct pointer types to pedwarn. 2540: 2541: * typeck2.c (digest_init): Cope with extra braces. 2542: 2543: * typeck.c (build_binary_op_nodefault): Use tree_int_cst_sgn instead 2544: of INT_CST_LT (..., interger_zero_node). 2545: 2546: Wed Feb 22 14:45:52 1995 Brendan Kehoe ([email protected]) 2547: 2548: * except.c [!TRY_NEW_EH] (end_protect_partials): Define dummy 2549: function for systems that don't have EH. 2550: 2551: Tue Feb 21 19:18:31 1995 Jason Merrill <[email protected]> 2552: 2553: * call.c (can_convert_arg): Like can_convert, but takes an arg as 2554: well. 2555: 2556: * pt.c (type_unification): Allow implicit conversions for parameters 2557: that do not depend on template parameters. 2558: 2559: Tue Feb 21 18:43:48 1995 Douglas Rupp ([email protected]) 2560: 2561: * Make-lang.in, config-lang.in: ($exeext): New macro. 2562: * Make-lang.in: Try a "cp" if "ln" fails. 2563: * cp-tree.h (decl_attributes): Added argument. 2564: * decl2.c (cplus_decl_attribute): Add arg to decl_attributes. 2565: * cp/g++.c: Added #ifdefs for sys/file.h and process.h for NT. 2566: Modified spawnvp to have to correct number of arguments for OS/2, NT. 2567: 2568: Tue Feb 21 18:36:55 1995 Mike Stump <[email protected]> 2569: 2570: * decl.c (finish_function): Add calls to end_protect_partials to end 2571: the exception region that protects constructors so that partially 2572: constructed objects can be partially destructed when the constructor 2573: throws an exception. 2574: * init.c (perform_member_init, sort_member_init, emit_base_init): 2575: Added support for partially constructed objects. 2576: * init.c (build_partial_cleanup_for): New routine to do partial 2577: cleanups of a base class. 2578: * decl2.c (finish_file): Move the emitting of the exception table 2579: down, after we emit all code that might have exception regions in 2580: them. 2581: * except.c (end_protect_partials, might_have_exceptions_p): New 2582: routines. 2583: (emit_exception_table): Always output table if called. 2584: * cp-tree.h (protect_list, end_protect_partials, 2585: might_have_exceptions_p, emit_exception_table): Added. 2586: 2587: Tue Feb 21 16:05:59 1995 Brendan Kehoe ([email protected]) 2588: 2589: * gc.c (build_typeid): Pass a NULL_TREE, not the bogus, unused 2590: address of a local variable. 2591: * class.c (build_vfn_ref): Only try to build the PLUS_EXPR if we 2592: were given a non-null PTR_TO_INSTPTR. 2593: 2594: Tue Feb 21 01:53:18 1995 Jason Merrill <[email protected]> 2595: 2596: * decl.c (duplicate_decls): Always lay out the merged decl. 2597: 2598: * decl2.c (finish_vtable_vardecl): Don't do vtable hack on templates. 2599: (finish_prevtable_vardecl): Ditto. 2600: 2601: * method.c (synthesize_method): Set interface_{unknown,only} 2602: according to the settings for our class, not the file where it comes 2603: from. 2604: 2605: Sat Feb 18 12:26:48 1995 Mike Stump <[email protected]> 2606: 2607: * except.c: Handle systems that define __i386__ but not __i386. 2608: 2609: Fri Feb 17 15:31:31 1995 Jason Merrill <[email protected]> 2610: 2611: * decl2.c (reparse_decl_as_expr): Support being called without a 2612: type argument. 2613: 2614: * parse.y (primary): Add '(' expr_or_declarator ')'. Adds 4 r/r 2615: conflicts. Sigh. 2616: 2617: Fri Feb 17 12:02:06 1995 Mike Stump <[email protected]> 2618: 2619: * parse.y (template_def, fndef, fn.def1, return_init, condition, 2620: initdcl0, initdcl, notype_initdcl0, nomods_initdcl0, 2621: component_decl_1, after_type_component_declarator0, 2622: notype_component_declarator0, after_type_component_declarator, 2623: notype_component_declarator, after_type_component_declarator, 2624: full_parm, maybe_raises, exception_specification_opt): Fix up, 2625: include exception_specification_opt maybeasm maybe_attribute and 2626: maybe_init if missing. Rename maybe_raises to 2627: exception_specification_opt to match draft wording. Use maybe_init 2628: to simplify rules. 2629: 2630: Fri Feb 17 01:54:46 1995 Jason Merrill <[email protected]> 2631: 2632: * init.c (build_new): Set TREE_NO_UNUSED_WARNING on COMPOUND_EXPRs 2633: built for news of scalar types. 2634: 2635: Thu Feb 16 17:48:28 1995 Jason Merrill <[email protected]> 2636: 2637: * typeck.c (build_binary_op_nodefault): Update code for warning 2638: about signed/unsigned comparisons from C frontend. Realize that the 2639: code in the C frontend is, if anything, even more bogus. Fix it. 2640: (build_binary_op): Undo default_conversion if it wasn't useful. 2641: 2642: * typeck.c (build_unary_op, ADDR_EXPR): Lose bogus special case for 2643: PRE*CREMENT_EXPR. 2644: 2645: * decl2.c (import_export_vtable): Don't try the vtable hack 2646: if the class doesn't have any real non-inline virtual functions. 2647: (finish_vtable_vardecl): Don't bother trying to find a non-inline 2648: virtual function in a non-polymorphic class. 2649: (finish_prevtable_vardecl): Ditto. 2650: 2651: * decl2.c (import_export_vtable): Use and set DECL_INTERFACE_KNOWN. 2652: 2653: * cp-tree.h (DECL_INTERFACE_KNOWN): Use DECL_LANG_FLAG_5. 2654: 2655: * init.c (expand_virtual_init): Always call assemble_external. 2656: 2657: * class.c (build_vfn_ref): Always call assemble_external. 2658: (build_vtable): Always call import_export_vtable. 2659: (prepare_fresh_vtable): Ditto. 2660: (add_virtual_function): Don't bother setting TREE_ADDRESSABLE. 2661: 2662: Thu Feb 16 03:28:49 1995 Jason Merrill <[email protected]> 2663: 2664: * class.c (finish_struct): Use TYPE_{MIN,MAX}_VALUE to determine 2665: whether an enumerated type fits in a bitfield. 2666: 2667: Wed Feb 15 15:38:12 1995 Jason Merrill <[email protected]> 2668: 2669: * class.c (grow_method): Update method_vec after growing the class 2670: obstack. 2671: 2672: Wed Feb 15 13:42:59 1995 Mike Stump <[email protected]> 2673: 2674: * parse.y (handler_seq): Push a level for the catch parameters. 2675: 2676: Wed Feb 15 12:42:57 1995 Jason Merrill <[email protected]> 2677: 2678: * init.c (emit_base_init): Update BINFO_INHERITANCE_CHAIN on my 2679: bases, in case they've been clobbered. 2680: 2681: Wed Feb 15 12:07:29 1995 Mike Stump <[email protected]> 2682: 2683: * class.c (finish_base_struct): Set up BINFO_INHERITANCE_CHAIN here, 2684: so that one day it will always be valid. 2685: * tree.c (propagate_binfo_offsets, layout_vbasetypes): Ditto. 2686: 2687: * cp-tree.h (copy_binfo): Removed, unused. 2688: * tree.c (copy_binfo): Ditto. 2689: 2690: Wed Feb 15 00:05:30 1995 Jason Merrill <[email protected]> 2691: 2692: * init.c (build_new): Save the allocation before calling 2693: expand_vec_init on it. 2694: 2695: * decl.c (finish_enum): The TYPE_PRECISION of the enum type mush 2696: match the TYPE_PRECISION of the underlying type for constant folding 2697: to work. 2698: 2699: Tue Feb 14 15:31:25 1995 Mike Stump <[email protected]> 2700: 2701: * except.c (push_eh_entry, expand_start_all_catch, 2702: expand_leftover_cleanups, expand_end_catch_block): Keep track of 2703: the context in which the exception region occurs. 2704: (build_exception_table): If the region was not output, don't output 2705: the entry in the eh table for it. 2706: 2707: Tue Feb 14 02:15:43 1995 Jason Merrill <[email protected]> 2708: 2709: * init.c (expand_default_init): Only use a previous constructor call 2710: if it's a call to our constructor. Does the word "Duh" mean 2711: anything to you? 2712: 2713: * decl.c (grokparms): Fine, just don't call 2714: convert_for_initialization at all. OK? Happy now? 2715: 2716: Mon Feb 13 02:23:44 1995 Jason Merrill <[email protected]> 2717: 2718: * cp-tree.h (CLASSTYPE_FIRST_CONVERSION): Make sure that the class 2719: method vector has a second element before returning it. 2720: 2721: * decl.c (grokparms): Don't strip REFERENCE_TYPE before calling 2722: convert_for_initialization. 2723: 2724: Sun Feb 12 03:57:06 1995 Jason Merrill <[email protected]> 2725: 2726: * typeck.c (build_modify_expr): Compare function name to 2727: constructor_name (current_class_type) instead of current_class_name. 2728: 2729: * decl.c (grokparms): Don't do anything with the return value of 2730: convert_for_initialization. 2731: 2732: * error.c (dump_decl): Also dump_readonly_or_volatile on the decl. 2733: 2734: * decl.c (duplicate_decls): Tweak error message. 2735: 2736: * typeck.c (build_const_cast): Implement checking. 2737: (build_reinterpret_cast): Implement some checking. 2738: 2739: * cp-tree.h (CONV_FORCE_TEMP): Require a new temporary when 2740: converting to the same aggregate type. 2741: (CONV_STATIC_CAST): Include it. 2742: (CONV_C_CAST): Ditto. 2743: * cvt.c (convert_force): Use CONV_C_CAST instead of CONV_OLD_CONVERT. 2744: (cp_convert): Only force a new temporary if CONV_FORCE_TEMP. 2745: 2746: Fri Feb 10 16:18:52 1995 Jason Merrill <[email protected]> 2747: 2748: * typeck.c (build_c_cast): Use non_lvalue to tack something on 2749: where necessary. 2750: 2751: * decl.c (auto_function): Now a function. 2752: * except.c (init_exception_processing): terminate, unexpected, 2753: set_terminate, and set_unexpected have C++ linkage. 2754: 2755: * typeck.c (build_unary_op, TRUTH_NOT_EXPR): Use convert instead of 2756: truthvalue_conversion for converting to bool, as it handles 2757: user-defined conversions properly. 2758: (condition_conversion): Ditto. 2759: 2760: * except.c (expand_throw): Don't call convert_to_reference. 2761: Pass the correct parameters to build_new. 2762: 2763: * method.c (do_build_assign_ref): Don't use access control when 2764: converting to a base reference here. 2765: (do_build_copy_constructor): Or here. 2766: 2767: * init.c (build_new): Unset TREE_READONLY on the dereferenced 2768: pointer before assigning to it. 2769: 2770: * decl.c (maybe_build_cleanup): Don't bother stripping const here. 2771: 2772: * decl2.c (delete_sanity): You can now delete pointer to const. 2773: 2774: Fri Feb 10 13:28:38 1995 Jason Merrill <[email protected]> 2775: 2776: * decl.c (finish_function): Don't rely on actual parameters being 2777: evaluated left-to-right. 2778: * except.c (expand_end_catch_block): Ditto. 2779: 2780: Fri Feb 10 00:52:04 1995 Jason Merrill <[email protected]> 2781: 2782: * tree.c (real_lvalue_p): Like lvalue_p, but class temps aren't 2783: considered lvalues. 2784: * cvt.c (convert_to_reference): Use real_lvalue_p instead of 2785: lvalue_p. 2786: 2787: * cvt.c (build_type_conversion_1): Don't call convert on aggregate 2788: types. 2789: (convert_to_reference): Fix erroneous text substitution. 2790: 2791: * typeck2.c (initializer_constant_valid_p): Update from C frontend. 2792: Add new argument to all callers. 2793: 2794: * typeck.c (convert_arguments): Check for error_mark_node before 2795: trying to do anything with the actual parameter. 2796: 2797: * typeck.c (condition_conversion): Build up a CLEANUP_POINT_EXPR and 2798: fold it. 2799: (bool_truthvalue_conversion): Remove. Fix all callers to call 2800: truthvalue_conversion instead. 2801: (various): Fold CLEANUP_POINT_EXPRs. 2802: 2803: * parse.y (conditions): Call condition_conversion rather than 2804: building up a CLEANUP_POINT_EXPR. 2805: 2806: * pt.c (end_template_decl): Don't warn_if_unknown_interface here 2807: under -falt-external-templates. 2808: 2809: Thu Feb 9 05:24:10 1995 Jason Merrill <[email protected]> 2810: 2811: * init.c (build_new): Complain about new of const type without 2812: initializer. Other cleanup. 2813: 2814: * call.c (compute_conversion_costs): Don't call 2815: build_type_conversion with a reference type; convert to the target 2816: type and check its lvaluetude. 2817: * cvt.c (convert_to_reference): Ditto. 2818: 2819: * cvt.c (build_type_conversion_1): There will never be any need to 2820: dereference references here now. 2821: 2822: Thu Feb 9 00:37:47 1995 Mike Stump <[email protected]> 2823: 2824: * except.c (expand_builtin_throw): Make sure we only `use' the 2825: value of return_val_rtx. 2826: 2827: Wed Feb 8 15:45:55 1995 Jason Merrill <[email protected]> 2828: 2829: * parse.y (structsp): Don't complain about declaring a type being 2830: defined to be a friend. 2831: 2832: * decl2.c (warn_if_unknown_interface): Note the template in question 2833: and the point of instantiation, for -falt-external-templates. 2834: * lex.c (reinit_parse_for_method): Pass the decl to 2835: warn_if_unknown_interface. 2836: * pt.c (instantiate_template): Ditto. 2837: (end_template_decl): Ditto. 2838: 2839: * decl.c (set_nested_typename): Set IDENTIFIER_TYPE_VALUE on the 2840: nested name again, to make local classes work a bit better. 2841: 2842: * typeck.c (build_function_call_real): Dereference reference after 2843: checking for incomplete type. 2844: 2845: * init.c (build_new): Accept new of const and volatile types. 2846: 2847: Wed Feb 8 14:04:16 1995 Jason Merrill <[email protected]> 2848: 2849: * decl.c (grokdeclarator): Fix error message. 2850: 2851: Wed Feb 8 03:16:15 1995 Jason Merrill <[email protected]> 2852: 2853: * typeck.c (convert_for_initialization): Do bash arrays when 2854: converting to a reference to non-array. 2855: 2856: Tue Feb 7 15:50:33 1995 Jason Merrill <[email protected]> 2857: 2858: * cvt.c (cp_convert): Don't call convert_to_reference, or 2859: automatically dereference references. Do pass reference conversions 2860: to cp_convert_to_pointer. 2861: (cp_convert_to_pointer): Support references. 2862: 2863: * call.c (build_method_call): Don't build up a reference to the 2864: parameter here; let build_overload_call handle that. 2865: 2866: * typeck.c (build_c_cast): Call convert_to_reference directly if 2867: converting to a reference type. 2868: * method.c (do_build_copy_constructor): Ditto. 2869: * method.c (do_build_copy_constructor): Ditto. 2870: (do_build_assign_ref): Ditto. 2871: 2872: * call.c (build_method_call): Dereference a returned reference. 2873: * typeck.c (build_function_call_real): Ditto. 2874: 2875: * decl.c (xref_basetypes): Check for unions with basetypes here. 2876: (xref_tag): Instead of here. 2877: 2878: * pt.c (process_template_parm): Template type parm decls are 2879: artificial. 2880: 2881: Mon Feb 6 04:32:09 1995 Jason Merrill <[email protected]> 2882: 2883: * parse.y (typed_declspecs): Add missing semicolon. 2884: (do_xref_defn): Resurrect. 2885: (named_class_head_sans_basetype): Move template specialization 2886: definition cases to named_class_head_sans_basetype_defn. 2887: 2888: * decl2.c (grokfield): Call pushdecl_class_level after setting the 2889: TYPE_NAME, not before. 2890: 2891: Sun Feb 5 02:50:45 1995 Jason Merrill <[email protected]> 2892: 2893: * call.c (convert_harshness): Don't call sorry here. Don't allow 2894: conversions between function pointer types if pedantic. 2895: 2896: * pt.c (overload_template_name): Pass globalize=1 to xref_tag. 2897: 2898: * lex.c (cons_up_default_function): Use the full name for the return 2899: type of op=. 2900: 2901: * decl.c (set_nested_typename): Don't worry about anonymous types, 2902: as they already have a unique name. 2903: (pushdecl): Remove redundant set_nested_typename 2904: (xref_tag): Split out base handling into xref_basetypes. 2905: 2906: * cp-tree.h (TYPE_INCOMPLETE): New macro; TEMPLATE_TYPE_PARMs are 2907: not considered incomplete even though their definition is unknown. 2908: 2909: * decl.c (xref_defn_tag): Lose. 2910: (xref_tag): xref_next_defn = ! globalize. 2911: (pushdecl): Don't set DECL_NESTED_TYPENAME on artificial decls. The 2912: ones that should have it set will have it set by pushtag. 2913: (pushdecl_class_level): Ditto. 2914: (pushtag): Tidy up a bit. 2915: (set_nested_typename): Push a decl for the nested typename from 2916: here, rather than from xref_defn_tag. 2917: 2918: * parse.y (do_xref): Lose. 2919: (named_class_head): If we see 'class foo:' we know it's a 2920: definition, so don't worry about base lists for non-definitions. 2921: 2922: * pt.c (push_template_decls): Template parm decls are artificial. 2923: 2924: * decl.c (duplicate_decls): Restore check for qualifier 2925: disagreement for non-functions. 2926: (decls_match): Remove check for qualifier disagreement. 2927: 2928: Fri Feb 3 14:58:58 1995 Jason Merrill <[email protected]> 2929: 2930: * decl.c (grok_reference_init): Convert initializer from 2931: reference. 2932: * typeck.c (convert_for_initialization): Ditto. 2933: 2934: * decl.c (duplicate_decls): Propagate DECL_NESTED_TYPENAME. 2935: 2936: * cvt.c (cp_convert): Don't convert to the same class type by just 2937: tacking on a NOP_EXPR. 2938: (convert_to_reference): Use comp_target_types instead of comptypes 2939: so that we don't allow conversions two levels down. 2940: 2941: Thu Feb 2 15:07:58 1995 Jason Merrill <[email protected]> 2942: 2943: * class.c (build_vbase_path): Bash types to make the backend happy. 2944: * cvt.c (build_up_reference): Bash the types bashed by 2945: build_vbase_path to be reference types instead of pointer types. 2946: (convert_to_reference): Ditto. 2947: 2948: * typeck.c (build_c_cast): Don't strip NOPs if we're converting to a 2949: reference type. 2950: 2951: * parse.y (structsp): Put back error for 'struct B: public A;'. 2952: 2953: Wed Feb 1 23:02:06 1995 Mike Stump <[email protected]> 2954: 2955: * except.c: Add support for mips systems that don't define __mips 2956: but do define mips, like Ultrix. 2957: 2958: Wed Feb 1 22:39:07 1995 Mike Stump <[email protected]> 2959: 2960: * except.c: Add support for exception handling on the Alpha. 2961: 2962: Wed Feb 1 10:12:14 1995 Mike Stump <[email protected]> 2963: 2964: * decl2.c (finish_file): Fix bug in Jan 31st change. 2965: 2966: Tue Jan 31 16:59:15 1995 Gerald Baumgartner ([email protected]) 2967: 2968: * sig.c (build_signature_pointer_or_reference_type): Don't set 2969: IS_AGGR_TYPE for signature pointers/reference so expand_default_init 2970: doesn't expect to find a copy constructor. 2971: * call.c (build_method_call): Treat signature pointers/reference 2972: as if IS_AGGR_TYPE were set. 2973: 2974: Tue Jan 31 13:28:56 1995 Mike Stump <[email protected]> 2975: 2976: * gc.c (get_typeid): Pawn off error messages to build_t_desc. 2977: (build_t_desc): Inform the user here if they try and build 2978: with -frtti and don't include <typeinfo.h>. 2979: 2980: * decl2.c (finish_prevtable_vardecl): Support rescanning. 2981: (finish_file): Move finish_prevtable_vardecl up to before the global 2982: initializers are done as tdecls are initialized in the global 2983: initializer. Also Pick up any new tdecls or vtables needed by 2984: synthesized methods. 2985: 2986: * class.c (finish_struct): Simplify. We have to do rtti scanning at 2987: end, so we might as well do all of it there. 2988: 2989: Tue Jan 31 05:35:02 1995 Jason Merrill <[email protected]> 2990: 2991: * call.c (build_method_call): Fix -fthis-is-variable for 32-bit 2992: targets, too. 2993: 2994: Tue Jan 31 00:11:04 1995 Mike Stump <[email protected]> 2995: 2996: * decl2.c (finish_prevtable_vardecl): New routine, mostly split from 2997: finish_vtable_vardecl. It has the first half functionality from 2998: that routine. 2999: * decl2.c (finish_vtable_vardecl): Update to not include stuff not 3000: in finish_prevtable_vardecl. 3001: * decl2.c (finish_file): Call finish_prevtable_vardecl. 3002: * gc.c (build_generic_desc): Allow it to be called when not at the 3003: global binding layer, but behave as if we were. 3004: (build_t_desc): Rearrange a bit so that it really works and is 3005: easier to follow. 3006: * class.c (finish_struct): Don't decide on tdecls here, as we have 3007: to wait until the end of the file in general to decide whether or 3008: not they come out. 3009: 3010: Mon Jan 30 01:00:40 1995 Jason Merrill <[email protected]> 3011: 3012: * init.c (build_delete): Check access to operator delete before 3013: calling the destructor. 3014: * method.c (build_opfncall, DELETE_EXPR): build_method is allowed to 3015: return error_mark_node. 3016: * call.c (build_method_call): Use the one-argument op delete even if 3017: it's an error. 3018: 3019: * init.c (build_new): Fix -fthis-is-variable support. 3020: * call.c (build_method_call): Ditto. 3021: 3022: * call.c (convert_harshness): Make conversion from a pointer to bool 3023: worse than conversion to another pointer. 3024: 3025: Sat Jan 28 16:46:10 1995 Jason Merrill <[email protected]> 3026: 3027: * init.c (build_new): Check new return value if -fcheck-new. 3028: 3029: * lex.c (check_newline): Clear end_of_file when we're done, too. 3030: 3031: Sat Jan 28 10:38:39 1995 Mike Stump <[email protected]> 3032: 3033: * decl2.c (finish_vtable_vardecl): Make rtti TD tables follow 3034: vtables whereever they go. 3035: 3036: * gc.c (build_t_desc): Remove old way of setting it up, as it wasn't 3037: right. 3038: 3039: Sat Jan 28 09:10:44 1995 Mike Stump <[email protected]> 3040: 3041: * decl2.c (finish_vtable_vardecl): Now set the 3042: interface/implementation of vtables on the first virtual function, 3043: if one exists, otherwise we use the old method. This is a major win 3044: in terms of cutting down the size of objects and executables in 3045: terms of text space and data space. Now most of the savings that 3046: #pragma interface/implementation gives is automatic in a fair number 3047: of cases. 3048: 3049: Sat Jan 28 04:57:33 1995 Jason Merrill <[email protected]> 3050: 3051: * decl.c (grokdeclarator): Discard the template parameters in a 3052: template constructor declaration so that the function is always 3053: named constructor_name (ctype). 3054: 3055: * lex.c (check_newline): Use ungetc to put back the character before 3056: calling HANDLE_PRAGMA. 3057: 3058: Fri Jan 27 17:23:47 1995 Mike Stump <[email protected]> 3059: 3060: * decl2.c (check_classfn): If the cname is T<int> and fn_name is T, 3061: make sure we still match them. 3062: 3063: Fri Jan 27 16:32:10 1995 Jason Merrill <[email protected]> 3064: 3065: * parse.y: Add END_OF_LINE token. 3066: 3067: * lex.c (check_newline): Set linemode when we see a # directive, and 3068: unset it when we're done. Turn all 'return's into 'goto skipline'. 3069: Fix all uses of '\n', since we won't see it anymore. Put back the 3070: character we read before checking for a sysv or target pragma. 3071: (real_yylex): If we see an EOF in linemode, return END_OF_LINE. 3072: (handle_sysv_pragma): Don't look at the input stream; quit when we 3073: see an END_OF_LINE token. 3074: 3075: * input.c (getch): Return EOF if we're in line mode and at the end 3076: of a line. 3077: (put_back): Don't put back an EOF. 3078: 3079: Thu Jan 26 19:26:34 1995 Mike Stump <[email protected]> 3080: 3081: * except.c (expand_throw): Do the newing of the exception object 3082: before we load the type descriptor or the address so that we don't 3083: wipe any of the values out. 3084: 3085: Thu Jan 26 19:20:00 1995 Mike Stump <[email protected]> 3086: 3087: * except.c (init_exception_processing): Don't use r12 on the rs6000. 3088: 3089: Tue Jan 24 16:36:31 1995 Jason Merrill <[email protected]> 3090: 3091: * decl.c (grokparms): Don't try to build up a reference at this point. 3092: 3093: * typeck2.c (build_functional_cast): Don't assume that a NOP_EXPR 3094: will suffice to convert from integer_zero_node. 3095: 3096: Wed Jan 25 15:02:09 1995 David S. Miller ([email protected]) 3097: 3098: * class.c (instantiate_type): Change error message text. 3099: * typeck2.c (store_init_value): Likewise. 3100: 3101: Mon Jan 23 21:57:14 1995 Mike Stump <[email protected]> 3102: 3103: * pt.c (tsubst): When we copy a node, don't forget to copy 3104: TREE_CHAIN, we use it later. 3105: 3106: Mon Jan 23 03:33:47 1995 Jason Merrill <[email protected]> 3107: 3108: * typeck.c (convert_for_assignment): Initialize variable before use. 3109: 3110: Fri Jan 20 01:17:59 1995 Jason Merrill <[email protected]> 3111: 3112: * g++.c (main): Link with both libstdc++ and libg++ if called as 3113: something ending with "g++", otherwise only libstdc++. Move -lm to 3114: the end of the line. 3115: 3116: Thu Jan 19 15:43:11 1995 Jason Merrill <[email protected]> 3117: 3118: * call.c (build_method_call): Don't mess with 'this' before calling 3119: compute_conversion_costs. 3120: 3121: Wed Jan 18 15:40:55 1995 Jason Merrill <[email protected]> 3122: 3123: * search.c (get_matching_virtual): Give line number for previous 3124: declaration. 3125: 3126: * call.c (convert_harshness): Handle conversions to references 3127: better. 3128: 3129: * cvt.c (build_up_reference): OK, handle {MIN,MAX}_EXPR *properly*. 3130: 3131: Wed Jan 18 15:21:38 1995 Mike Stump <[email protected]> 3132: 3133: * class.c (instantiate_type): Use DECL_CHAIN to walk lists instead, 3134: as the TREE_CHAIN for methods will take us to the next differently 3135: named function, DECL_CHAIN won't. 3136: 3137: Wed Jan 18 14:26:59 1995 Jason Merrill <[email protected]> 3138: 3139: * tree.c (lvalue_p): Handle {MIN,MAX}_EXPR. 3140: 3141: * decl2.c (lang_decode_option): -Wall implies -Wparentheses. 3142: warn_parentheses defaults to 0. 3143: 3144: * decl.c (grokparms): Put back call to require_instantiated_type. 3145: 3146: Tue Jan 17 19:56:15 1995 Mike Stump <[email protected]> 3147: 3148: * except.c (exception_section): Use the data section on the rs6000. 3149: Change calling convention for named_section. 3150: 3151: Wed Jan 17 18:20:57 1994 Fergus Henderson <[email protected]> 3152: 3153: * cp-tree.h : Make if (x=0) warn with wall 3154: * parse.y : Make if (x=0) warn with wall 3155: 3156: Tue Jan 17 14:12:00 1995 Jason Merrill <[email protected]> 3157: 3158: * decl.c (BOOL_TYPE_SIZE): BITS_PER_WORD if SLOW_BYTE_ACCESS, 3159: BITS_PER_UNIT otherwise. 3160: 3161: * search.c (get_matching_virtual): Don't check the binfo if the 3162: types are the same. 3163: 3164: * cvt.c (cp_convert): Just call truthvalue_conversion to convert to 3165: bool. 3166: 3167: Mon Jan 16 13:28:48 1995 Jason Merrill <[email protected]> 3168: 3169: * various: Use boolean_type_node, boolean_true_node, 3170: boolean_false_node. 3171: 3172: * search.c (get_matching_virtual): Allow covariant returns that 3173: don't require pointer adjustment. 3174: 3175: * typeck.c (build_conditional_expr): Don't call default_conversion 3176: on ifexp. 3177: 3178: * cvt.c (build_up_reference): Handle MIN_EXPR and MAX_EXPR. 3179: 3180: * decl.c (grokdeclarator): Upgrade warning about &const to pedwarn. 3181: 3182: Sun Jan 15 22:17:32 1995 [email protected] (David Binderman) 3183: 3184: * pt.c (do_function_instantiation): Free targs once we're done. 3185: 3186: Sun Jan 15 22:17:32 1995 Jason Merrill <[email protected]> 3187: 3188: * decl.c (BOOL_TYPE_SIZE): Defaults to BITS_PER_WORD. 3189: (init_decl_processing): Use BOOL_TYPE_SIZE instead of CHAR_TYPE_SIZE 3190: for bool. 3191: 3192: Sat Jan 14 05:33:55 1995 Jason Merrill <[email protected]> 3193: 3194: * decl2.c (finish_file): We need to mess up if there are any 3195: variables in the list, not just if there is one with a constructor. 3196: 3197: Fri Jan 13 14:42:55 1995 Jason Merrill <[email protected]> 3198: 3199: * decl.c (duplicate_decls): Propagate DECL_STATIC_{CON,DE}STRUCTOR. 3200: (finish_function): Handle DECL_STATIC_{CON,DE}STRUCTOR. 3201: (finish_function): Trust rest_of_compilation. 3202: 3203: * decl2.c (finish_file): Also call functions designated as static 3204: constructors/destructors. 3205: 3206: * decl.c (grokdeclarator): Allow access decls of operator functions. 3207: (grokparms): Only do convert_for_initialization if the initializer 3208: has a type. 3209: (duplicate_decls): Put back push_obstacks_nochange call. 3210: 3211: * lex.c (real_yylex): Downgrade complaint about the escape sequence 3212: being too large from pedwarn to warning. 3213: 3214: * decl.c (grokdeclarator): Don't complain about long long in system 3215: headers. 3216: 3217: * lex.c (real_yylex): Handle digraphs. 3218: 3219: Thu Jan 12 12:17:24 1995 Jason Merrill <[email protected]> 3220: 3221: * decl.c (init_decl_processing): -f{no-,}strict-prototype only 3222: affects C linkage declarations now. 3223: 3224: * typeck.c (comp_target_types): Grok simple contravariant conversions. 3225: (common_type): t1 and t2 are interchangeable. 3226: 3227: * various: Test return value of comp_target_types differently in 3228: different places; it now returns -1 for a contravariant conversion 3229: (which is fine in symmetric cases). 3230: 3231: (common_type): Prefer long double to double even when 3232: they have the same precision. 3233: 3234: * decl.c (grokparms): Call convert_for_initialization to check 3235: default arguments. 3236: 3237: * init.c (build_new): void_type_node has a size (of 0). 3238: 3239: * decl.c (decls_match): Also check for agreement of TREE_READONLY 3240: and TREE_THIS_VOLATILE. 3241: (push_class_level_binding): Properly handle shadowing of 3242: nested tags by fields. 3243: 3244: * search.c (dfs_pushdecls): Ditto. 3245: 3246: * decl2.c (finish_file): Don't second-guess self-initialization. 3247: 3248: * cvt.c (convert_to_reference): Work with expr directly, rather than 3249: a copy. 3250: 3251: * decl.c (push_overloaded_decl): Only shadow artificial TYPE_DECLs. 3252: 3253: * init.c (add_friend): Downgrade duplicate friend message from 3254: pedwarn to warning. 3255: 3256: * decl.c (duplicate_decls): Push obstacks before calling common_type. 3257: 3258: Thu Jan 12 17:15:21 1995 Michael Ben-Gershon <[email protected]> 3259: 3260: * except.c (push_eh_entry): set LABEL_PRESERVE_P flag for 3261: exception table labels. 3262: (expand_start_all_catch): Ditto. 3263: (expand_leftover_cleanups): Ditto. 3264: (expand_end_catch_block): Ditto. 3265: * except.c (make_first_label): new function. 3266: (expand_start_all_catch): add a call to make_first_label() before 3267: using a label as a jump destination. 3268: (expand_end_all_catch): Ditto. 3269: (expand_leftover_cleanups): Ditto. 3270: (expand_end_catch_block): Ditto. 3271: (expand_builtin_throw): Ditto. 3272: (expand_throw): Ditto. 3273: * except.c: Add ARM processor support for exception handling. 3274: 3275: Thu Jan 12 12:17:24 1995 Jason Merrill <[email protected]> 3276: 3277: (complete_array_type): Copy code from C frontend. 3278: 3279: * lex.c (real_yylex): Don't multiply the length of a wide string 3280: literal by WCHAR_BYTES. 3281: 3282: * decl.c (pushdecl): Check for redeclaration of wchar_t here. 3283: (duplicate_decls): Instead of here. 3284: (define_label): Complain about a label named wchar_t. 3285: (grokdeclarator): Complain about declarations of 3286: operator-function-ids as non-functions. 3287: 3288: * typeck.c (unary_complex_lvalue): Also wrap prefix -- and ++ in 3289: COMPOUND_EXPRs. 3290: (build_unary_op): Wrap unary plus in a NON_LVALUE_EXPR. 3291: 3292: * lex.c (real_yylex): Don't skip whitespace when reading the next 3293: character after ->. 3294: 3295: Wed Jan 11 16:32:49 1995 Mike Stump <[email protected]> 3296: 3297: * except.c: Allow cc1plus to be built with native compiler on rs6000. 3298: (expand_start_all_catch): Add assemble_external calls for various 3299: routines we call. 3300: (expand_leftover_cleanups): Ditto. 3301: (expand_start_catch_block): Ditto. 3302: (do_unwind): Ditto. 3303: (expand_builtin_throw): Ditto. 3304: 3305: Wed Jan 11 01:05:42 1995 Jason Merrill <[email protected]> 3306: 3307: * decl.c (pushtag): Only look for a previous decl in the current 3308: binding level. Use explicit global scope in DECL_NESTED_TYPENAME. 3309: 3310: * gxx.gperf: Add __signature__ and __sigof__ keywords. 3311: 3312: * decl2.c (lang_decode_option): -ansi does not set flag_no_asm. It 3313: does set flag_no_gnu_keywords and flag_operator_names. 3314: 3315: * lex.c (init_lex): 'overload' is not a keyword unless -traditional. 3316: Unset extension keywords if -fno-gnu-keywords. 3317: Allow operator names ('bitand') if -foperator-names. 3318: Never unset 'asm'; -fno-asm only affects 'typeof'. 3319: 3320: * decl.c (lookup_name_real): The got_object special lookup only 3321: applies to types. 3322: 3323: Tue Jan 10 18:07:51 1995 Jason Merrill <[email protected]> 3324: 3325: * spew.c (yylex): Also use DECL_NESTED_TYPENAME if got_object is set. 3326: 3327: * parse.y (primary): Unset got_object after all rules that use the 3328: 'object' nonterminal. 3329: (object): Set got_object. 3330: 3331: * lex.h: Declare got_object. 3332: 3333: * decl.c (lookup_name_real): Also lookup names in the context of an 3334: object specified. 3335: 3336: Tue Jan 10 14:30:30 1995 Mike Stump <[email protected]> 3337: 3338: * typeck.c (get_member_function_from_ptrfunc): Use ptrdiff_type_node 3339: for things that have to be added to pointers, not size_type. Cures 3340: problems with pointer to members on Alphas. 3341: (build_binary_op_nodefault): Ditto. 3342: (get_delta_difference_: Ditto. 3343: (build_ptrmemfunc): Ditto. 3344: 3345: Tue Jan 10 01:49:25 1995 Jason Merrill <[email protected]> 3346: 3347: * decl.c (pushtag): Stick the new decl in TYPE_NAME before pushing 3348: it. 3349: 3350: * typeck.c (build_component_ref): Don't build up a COMPONENT_REF 3351: when dealing with overloaded member functions; just act like 3352: build_offset_ref. 3353: (commonparms): Remove misleading comment. 3354: 3355: * decl.c (duplicate_decls): Complain about repeated default 3356: arguments here. 3357: (redeclaration_error_message): Instead of here. 3358: (pushdecl): Complain about missing default arguments here. 3359: (grokparms): Instead of here. 3360: (lookup_name_current_level): Also match on DECL_ASSEMBLER_NAME. 3361: (grok_reference_init): Do not complain about missing initializer if 3362: declared 'extern'. 3363: 3364: * search.c (lookup_field): Don't return a TYPE_DECL if there is a 3365: function alternative and want_type is not set. 3366: 3367: Mon Jan 9 18:16:23 1995 Jason Merrill <[email protected]> 3368: 3369: * decl.c (pushtag): Don't set TYPE_NAME to an identifier. Do push 3370: the decl when the type has no TYPE_NAME. 3371: (lookup_nested_type): Don't assume that type has TYPE_NAME set. 3372: (lookup_name_real): Call lookup_field with want_type = 3373: prefer_type. 3374: 3375: * search.c (lookup_field): Handle want_type properly in the presence 3376: of fields with the same name. 3377: 3378: * decl.c (set_nested_typename): Set nested name for file-scope types 3379: to include leading ::. 3380: (pushdecl): Set the nested typename if the decl doesn't have one, 3381: rather than if the type's canonical decl doesn't have one. 3382: 3383: Mon Jan 9 16:48:16 1995 Steve Chamberlain ([email protected]) 3384: 3385: * typeck.c (pointer_int_sum): Use offset size when calculating 3386: index expression. 3387: 3388: Mon Jan 9 03:44:33 1995 Jason Merrill <[email protected]> 3389: 3390: * typeck.c (convert_for_assignment): Complain about contravariance 3391: violation here. 3392: (comp_target_types): Instead of here. 3393: (build_unary_op): resolve_offset_ref before checking for a valid 3394: type. 3395: 3396: * spew.c (yylex): Decrement looking_for_typename after we see a 3397: _DEFN. 3398: 3399: * decl.c (pushdecl): Don't install an artificial TYPE_DECL in 3400: IDENTIFIER_LOCAL_VALUE if we already have a decl with that name. 3401: 3402: * typeck.c (convert_for_assignment): Converting pointers to bool 3403: does not need a cast. 3404: 3405: Sun Jan 8 18:16:45 1995 Jason Merrill <[email protected]> 3406: 3407: * class.c (instantiate_type): Initialize nsubsts parm. 3408: 3409: * pt.c (do_function_instantiation): Ditto. 3410: 3411: Sat Jan 7 14:37:05 1995 Jason Merrill <[email protected]> 3412: 3413: * pt.c (tsubst): Use TREE_STATIC instead of DECL_INLINE && 3414: DECL_SAVED_INSNS to determine whether or not we've seen a definition 3415: of this function. 3416: (instantiate_template): Ditto. 3417: 3418: * call.c (convert_harshness): Allow const reference binding when 3419: called from the overloading code, but not when called from 3420: can_convert (since it isn't a conversion). 3421: (convert_harshness): Put back some disabled code. 3422: 3423: Fri Jan 6 14:10:57 1995 Jason Merrill <[email protected]> 3424: 3425: * call.c (convert_harshness): There is no implicit conversion from 3426: void* to other pointer types (unless the parameter is (void*)0). 3427: (convert_harshness): Non-lvalues do not convert to reference types. 3428: 3429: * class.c (finish_struct_methods): Still set 3430: TYPE_HAS_{INT,REAL}_CONVERSION. 3431: 3432: * call.c (can_convert): Don't use aggregate initialization. 3433: 3434: * cp-tree.h: Declare lookup_conversions. 3435: 3436: Thu Jan 5 21:08:00 1995 Mike Stump <[email protected]> 3437: 3438: * parse.y (simple_stmt): Fix duplicate case value error messages to 3439: be more readable. 3440: 3441: Wed Jan 4 16:44:19 1995 Jason Merrill <[email protected]> 3442: 3443: * cvt.c (build_type_conversion): Total rewrite to use 3444: convert_harshness instead of reproducing conversion logic here. Now 3445: much shorter. 3446: 3447: * call.c (convert_harshness): Support conversions to bool. 3448: (can_convert): Checks whether a conversion is less harsh 3449: than USER_CODE, for build_type_conversion. 3450: 3451: * search.c (add_conversions): Function for passing to dfs_walk which 3452: adds all the type conversion operators in the current type to a list. 3453: (lookup_conversions): Calls dfs_walk with add_conversions and return 3454: the list. 3455: (dfs_walk): Don't require a qfn. 3456: 3457: * cp-tree.h: Lose CLASSTYPE_CONVERSIONS hackery. 3458: (CLASSTYPE_FIRST_CONVERSION): Points to elt 1 of CLASSTYPE_METHOD_VEC. 3459: 3460: * class.c (finish_struct_bits): Lose CLASSTYPE_CONVERSIONS hackery. 3461: (grow_method): A separate function for building onto the growing 3462: method vector. 3463: (finish_struct_methods): Use it. Put all type conversion operators 3464: right after the constructors. Perhaps we should sort the methods 3465: alphabetically? 3466: 3467: Mon Jan 2 14:42:58 1995 Jason Merrill <[email protected]> 3468: 3469: * call.c (build_method_call): Lose another misleading shortcut. 3470: 3471: Fri Dec 30 17:57:30 1994 Mike Stump <[email protected]> 3472: 3473: * gc.c (build_bltn_desc): Handle bool as a built-in type. 3474: 3475: Fri Dec 30 14:20:21 1994 Mike Stump <[email protected]> 3476: 3477: * tree.c (layout_vbasetypes): Ensure that we don't loose alignment 3478: on the complete type because of small virtual bases. 3479: 3480: Fri Dec 30 12:22:29 1994 Mike Stump <[email protected]> 3481: 3482: * decl.c (n_incomplete): Bump n_incomplete up to int to match C 3483: front end. 3484: (pushdecl): Also count decls pushed that are of a type being defined 3485: as incomplete things. 3486: * class.c (finish_struct): Move hack_incomplete_structures up to 3487: just after we set it as not being defined, so that the decls we 3488: build for RTTI don't count as incomplete. 3489: 3490: Thu Dec 29 18:20:57 1994 Mike Stump <[email protected]> 3491: 3492: * pt.c (tsubst): Fix problem with defining constructors in templated 3493: classes with virtual bases. 3494: 3495: Wed Dec 28 08:31:00 1994 Mike Stump <[email protected]> 3496: 3497: * parse.y (TYPEID): Strip top-level cv-qualifiers on typeid 3498: expressions. 3499: * gc.c (build_typeid): Ditto. 3500: 3501: Thu Dec 22 17:26:33 1994 Mike Stump <[email protected]> 3502: 3503: * cvt.c (build_up_reference): Fix breakage introduced on Nov 29, 3504: don't assert on complex AGGR inits. 3505: 3506: Thu Dec 22 14:32:31 1994 Mike Stump <[email protected]> 3507: 3508: * method.c (build_overload_value): Handle pointer to members as 3509: template arguments. 3510: 3511: Thu Dec 22 13:09:07 1994 Mike Stump <[email protected]> 3512: 3513: * typeck.c (unary_complex_lvalue): Don't call sorry if we know how 3514: to do take the address of a data member for a pointer to data 3515: member. 3516: 3517: Thu Dec 22 10:04:19 1994 Mike Stump <[email protected]> 3518: 3519: * decl.c (grokdeclarator): Use the typedef name for linkage if the 3520: type doesn't otherwise have a name. 3521: 3522: * decl2.c (grokfield): Ditto. 3523: 3524: * class.c (finish_struct): Since we reuse the TYPE_DECL for the 3525: DECL_NAME of enums, structs and classes, we have to avoid trying to 3526: put it in the TYPE_FIELDS again. 3527: 3528: Wed Dec 21 11:07:05 1994 Mike Stump <[email protected]> 3529: 3530: * decl2.c (check_classfn): Ignore this parameter on static functions 3531: when checking to see if we match. 3532: 3533: Tue Dec 20 17:47:02 1994 Mike Stump <[email protected]> 3534: 3535: * typeck.c (unary_complex_lvalue): Handle address of non-left most 3536: pointers to members by calling get_delta_difference. 3537: 3538: Mon Dec 19 22:40:53 1994 Mike Stump <[email protected]> 3539: 3540: * decl2.c (check_classfn): Don't use decls_match yet, as it modifies 3541: static functions to early. 3542: 3543: Thu Dec 19 22:37:48 1994 Mike Stump <[email protected]> 3544: 3545: * method.c (make_thunk): Handle encoding of positive thunk offsets. 3546: 3547: Sat Dec 17 13:29:50 1994 Doug Evans <[email protected]> 3548: 3549: * Make-lang.in (.PHONY): Tell GNU make C++ and c++ are phony targets. 3550: 3551: Thu Dec 15 16:32:12 1994 Mike Stump <[email protected]> 3552: 3553: * decl2.c (check_classfn): Use decls_match to check if this has 3554: already been declared, as the DECL_ASSEMBLER_NAME may have been 3555: changed via asm("new_name"). 3556: * decl.c (decls_match): Make public. 3557: 3558: Thu Dec 15 15:17:55 1994 Mike Stump <[email protected]> 3559: 3560: * *.[chy] (expand_aggr_init) Add fourth argument to handle 3561: distinction between = init and (init) style of initializations. 3562: * *.[chy] (finish_decl): Add fifth argument to to handle 3563: distinction between = init and (init) style of initializations. 3564: 3565: Tue Dec 13 19:16:05 1994 Mike Stump <[email protected]> 3566: 3567: Fix some random `explicit' bugs. 3568: 3569: * cvt.c (convert_to_reference): Add third parameter to 3570: convert_force. 3571: (convert_force): Ditto. 3572: * call.c (build_method_call): Ditto. 3573: * decl2.c (setup_vtbl_ptr): Ditto. 3574: * init.c (expand_virtual_init): Ditto. 3575: (build_member_call): Ditto. 3576: (build_delete): Ditto. 3577: (build_vbase_delete): Ditto. 3578: * typeck.c (build_component_addr): Ditto. 3579: (build_c_cast): Ditto. 3580: (build_modify_expr): Ditto. 3581: * cp-tree.h (CONV_NONCONVERTING): Ditto. Add so that we can 3582: distinguish the context in which the conversion appears. Add thrid 3583: argument to build_c_cast. 3584: * cvt.c (cp_convert): Pass whether or not we want to consider 3585: non-converting constructors down to build_method_call. 3586: * decl2.c (reparse_absdcl_as_casts): Add third argument to 3587: build_c_cast. 3588: * gc.c (build_m_desc): Ditto. 3589: * init.c (build_new): Ditto. 3590: * parse.y (expr_no_commas): Ditto. 3591: (primary): Ditto. 3592: * typeck.c (build_x_function_call): Ditto. 3593: (build_static_cast): Ditto. 3594: (build_reinterpret_cast): Ditto. 3595: (build_const_cast): Ditto. 3596: (build_c_cast): Ditto. 3597: (build_ptrmemfunc): Ditto. 3598: * typeck2.c (build_functional_cast): Ditto. 3599: * init.c (expand_aggr_init): Added LOOKUP_ONLYCONVERTING to 3600: expand_aggr_init_1 as inits are converted to the destination type. 3601: 3602: Tue Dec 13 16:18:57 1994 Jason Merrill <[email protected]> 3603: 3604: * Make-lang.in (cc1plus): Depends on c-pragma.o. 3605: 3606: * Makefile.in (OBJ{DEP,}S): Add ../c-pragma.o. 3607: 3608: * lex.c (check_newline): If the #pragma is not recognized by g++, 3609: try machine-specific ones too. 3610: (handle_sysv_pragma): Copied from c-lex.c. 3611: 3612: Mon Dec 12 23:53:06 1994 Mike Stump <[email protected]> 3613: 3614: * except.c (expand_throw): Fix Dec 6th change, build_new likes a 3615: reference better. 3616: 3617: Mon Dec 12 18:01:00 1994 Jason Merrill <[email protected]> 3618: 3619: * typeck.c (build_binary_op): Lose checks on TYPE_PTRMEMFUNC_P with 3620: IS_AGGR_TYPE, since now they will not both be set on the same type. 3621: 3622: * pt.c (do_pending_expansions): Don't clear TREE_PUBLIC on 3623: instantiations controlled by -fexternal-templates. 3624: 3625: * decl.c (duplicate_decls): Don't complain about different values of 3626: __attribute__ ((const)) and ((noreturn)). 3627: 3628: Fri Dec 9 18:17:37 1994 Doug Evans <[email protected]> 3629: 3630: * Makefile.in (BISONFLAGS): Delete --yacc. 3631: (PARSE_H): Depend on $(PARSE_C), for parallel makes. 3632: (PARSE_C): Undo last patch. 3633: 3634: Fri Dec 2 10:44:36 1994 Mike Stump ([email protected]) 3635: 3636: * Makefile.in (BISONFLAGS): Add --yacc so that output winds up in 3637: y.tab.c. 3638: 3639: Thu Dec 8 17:39:46 1994 Jason Merrill <[email protected]> 3640: 3641: * decl.c (finish_decl): Don't call obscure_complex_init for decls 3642: of indeterminate size. 3643: 3644: Wed Dec 7 16:49:22 1994 Jason Merrill <[email protected]> 3645: 3646: * decl.c (obscure_complex_init): Function to tweak the decl to 3647: prevent expand_decl from tring to initialize it. 3648: (finish_decl): Use it rather than writing the same code in three 3649: different places. 3650: 3651: * parse.y (bad_parm): Stop trying to support parms without types. 3652: 3653: Wed Dec 7 12:06:56 1994 Mike Stump <[email protected]> 3654: 3655: * decl2.c (grokfield): Make asm specs on static member functions 3656: work. 3657: 3658: Tue Dec 6 15:43:20 1994 Mike Stump <[email protected]> 3659: 3660: * except.c (expand_throw): Make a copy of the thrown object. 3661: 3662: Tue Dec 6 14:16:34 1994 Jason Merrill <[email protected]> 3663: 3664: * parse.y: : has lower precedence than =. 3665: 3666: Tue Dec 6 12:46:17 1994 Mike Stump <[email protected]> 3667: 3668: * decl.c (pushdecl): Use DECL_NAME of VAR_DECLs to avoid namespace 3669: manglings. 3670: (grokvardecl): Add namespace into variable name. 3671: 3672: Tue Dec 6 11:26:55 1994 Mike Stump <[email protected]> 3673: 3674: * decl2.c (current_namespace_id): New routine to transform a simple 3675: name into a name in a namespace. 3676: * decl.c (grokdeclarator): Use it. 3677: * decl2.c (get_namespace_id): Find the name of the current 3678: namespace. 3679: (push_namespace, pop_namespace): Complete out missing 3680: functionality. 3681: 3682: Mon Dec 5 17:11:51 1994 Jason Merrill <[email protected]> 3683: 3684: * class.c (finish_struct): Don't use LONG_LONG_TYPE_SIZE, as it may 3685: not be defined. Fix warning message for enums and restore warning 3686: for non-enums. 3687: 3688: * decl2.c (push_namespace): Dummy function. 3689: (pop_namespace): Ditto. 3690: (do_namespace_alias): Ditto. 3691: (do_using_decl): Ditto. 3692: (do_using_directive): Ditto. 3693: 3694: * parse.y: New token NSNAME for namespace names. 3695: (extdef): Add namespace, using definitions. 3696: (using_decl): New rule for using declarations. 3697: (any_id): New rule for identifiers with any degree of scoping. 3698: (identifier): Add NSNAME. 3699: (notype_identifier): Ditto. 3700: (component_decl): Add using_decl. 3701: (nested_name_specifier): Add NSNAME SCOPE. 3702: 3703: * typeck.c (convert_for_assignment): Handle conversions between 3704: enums and bool. 3705: 3706: * decl.c (duplicate_decls): Only propagate DECL_MAIN_VARIANT on 3707: FUNCTION_DECLs. 3708: 3709: Mon Dec 5 13:03:16 1994 Mike Stump <[email protected]> 3710: 3711: * class.c (finish_struct): Give an error if one tries to declare a 3712: bit-field's size greater than a long long, as the backend will dump. 3713: It is not an error to declare an enum bit-field greater than its 3714: precision. Warn if an enum bit-field is too small to hold all 3715: its values. 3716: 3717: Mon Dec 5 11:41:50 1994 Mike Stump <[email protected]> 3718: 3719: * typeck.c (convert_for_assignment): Use cp_convert instead of 3720: convert so that we don't get static casts. 3721: 3722: Sun Dec 4 11:59:01 1994 Mike Stump <[email protected]> 3723: 3724: * cvt.c (cp_convert): Don't complain about int->enum conversion if 3725: we are doing static casts. 3726: 3727: Fri Dec 2 18:32:41 1994 Mike Stump <[email protected]> 3728: 3729: * error.c (dump_expr): Do something more intelligent with SAVE_EXPRs 3730: when dumping expressions in error messages. 3731: 3732: Fri Dec 2 17:04:27 1994 Mike Stump <[email protected]> 3733: 3734: * gc.c (build_dynamic_cast): Change interface to libg++, ensure that 3735: the return type is the right type, and make references work. 3736: 3737: Fri Dec 2 16:36:43 1994 Jason Merrill <[email protected]> 3738: 3739: * decl.c (poplevel): Don't be confused by function-scope 3740: declarations of non-nested functions. 3741: (duplicate_decls): Propagate DECL_MAIN_VARIANT. 3742: (pushdecl): Use duplicate_decls to copy info from old decl into new 3743: function-scope one rather than doing it here. 3744: 3745: * decl2.c (mark_inline_for_output): Deal with the DECL_MAIN_VARIANT 3746: of this decl, in case this is a function-scope declaration. 3747: 3748: * decl.c (finish_enum): Make sure that the type has the right 3749: precision when we call fixup_*_type. 3750: 3751: Tue Nov 29 19:12:07 1994 Jason Merrill <[email protected]> 3752: 3753: * cvt.c (build_up_reference): Strip superfluous NOP_EXPRs; we do 3754: want to build up references to rvalues if possible. 3755: (cp_convert): Stick on a NOP_EXPR when converting to the same type. 3756: 3757: Tue Nov 29 11:28:59 1994 Mike Stump <[email protected]> 3758: 3759: * parse.y (maybe_raises): Handle throw (). 3760: * parse.y (ansi_raise_identifier): grok type-ids in exception 3761: specifications. 3762: * tree.c (build_exception_variant): Use list compare to check if 3763: two exception specifications match. 3764: * decl.c (duplicate_decls, bad_specifiers): Enhance wording on error 3765: messages. 3766: * call.c (build_method_call): Remove TREE_RAISES. 3767: * cvt.c (convert_to_aggr): Ditto. 3768: * typeck.c (build_function_call_real, convert_arguments): Ditto. 3769: * init.c (expand_aggr_init_1): Ditto. 3770: 3771: Tue Nov 29 09:50:39 1994 Mike Stump <[email protected]> 3772: 3773: * except.c: Add support for m68k and mips exception handling 3774: support. 3775: 3776: Tue Nov 29 08:48:33 1994 Mike Stump <[email protected]> 3777: 3778: * except.c (expand_end_all_catch): Throw into outer context, if we 3779: fall off end of catch handlers. 3780: 3781: Mon Nov 28 16:44:41 1994 Mike Stump <[email protected]> 3782: 3783: * Makefile.in: Make is easier to decide where parse.[ch] will be 3784: built. 3785: 3786: Thu Nov 17 20:11:24 1994 Doug Evans <[email protected]> 3787: 3788: * cp/Make-lang.in (CXX_INSTALL_NAME) Use program_transform_name. 3789: (GXX_INSTALL_NAME) Likewise. 3790: (CXX_CROSS_NAME) Use program_transform_cross_name. 3791: (GXX_CROSS_NAME) Likewise. 3792: (c++.install-man): Use program_transform_name on g++.1. 3793: (c++.uninstall): Likewise. 3794: 3795: Thu Nov 3 18:48:19 1994 Paul Eggert <[email protected]> 3796: 3797: * Makefile.in (spew.o, lex.o, pt.o): 3798: Depend on $(srcdir)/parse.h, not parse.h. 3799: 3800: Mon Nov 28 13:53:03 1994 Mike Stump <[email protected]> 3801: 3802: * parse.y (THROW): Fix precedence of throw expressions. 3803: 3804: Mon Nov 28 13:15:16 1994 Mike Stump <[email protected]> 3805: 3806: * typeck.c (build_unary_op): Allow promotions from bool to int on 3807: unary ~. 3808: 3809: Sun Nov 27 00:16:21 1994 Jason Merrill <[email protected]> 3810: 3811: * method.c (build_overload_name): Use DECL_ASSEMBLER_NAME for 3812: classes when appropriate. 3813: (build_overload_nested_name): When dealing with a function context, 3814: use ASM_FORMAT_PRIVATE_NAME to tweak the name of the function to 3815: avoid conflicts between local classes of the same name. 3816: 3817: Wed Nov 23 17:59:42 1994 Mike Stump <[email protected]> 3818: 3819: * gxx.gperf, parse.y, lex.h, hash.h, lex.c (init_lex), delc.c 3820: (duplicate_decls, grokdeclarator), cp-tree.h: Add support for 3821: `explicit'. 3822: * cvt.c (convert_to_reference, cp_convert, build_type_conversion_1, 3823: build_type_conversion): Use LOOKUP_ONLYCONVERTING in 3824: build_method_calls so that non-converting constructors are not used. 3825: * call.c (build_method_call): If we shouldn't use a non-converting 3826: constructor, then don't. 3827: 3828: Wed Nov 23 14:46:56 1994 Jason Merrill <[email protected]> 3829: 3830: * call.c (build_method_call): Don't try to synthesize methods yet. 3831: 3832: Tue Nov 22 12:45:21 1994 Jason Merrill <[email protected]> 3833: 3834: * pt.c (push_template_decls): Create CONST_DECLs for template 3835: constant parameters, not VAR_DECLs. 3836: 3837: Sat Nov 19 15:28:31 1994 Jim Wilson ([email protected]) 3838: 3839: * typeck.c (build_binary_op_nodefault): Can shorten shift only if 3840: shift count is less than size in bits of arg0. 3841: 3842: Thu Nov 17 15:30:50 1994 Mike Stump <[email protected]> 3843: 3844: * gxx.gperf, hash.h, lex.c (init_lex, real_yylex), parse.y: Add new 3845: ANSI keywords and, and_eq, bitand, bitor, explicit, namespace, not, 3846: not_eq, or, or_eq, typename, using, xor, xor_eq to g++. Still need 3847: to add support for explicit, namespace, typename, and using, support 3848: for the rest is already in. 3849: 1.1 root 3850: Thu Nov 17 10:56:50 1994 Jason Merrill <[email protected]> 3851: 1.1.1.2 root 3852: * typeck2.c (build_m_component_ref): Check the basetype of the 3853: member pointer against the main variant of the object type. 1.1 root 3854: 3855: Mon Nov 14 14:21:52 1994 Jason Merrill <[email protected]> 3856: 1.1.1.2 root 3857: * cvt.c (convert_to_reference): Make sure that the original expr 3858: gets its type back when converting a reference. 1.1 root 3859: 1.1.1.2 root 3860: * method.c (build_overload_name): Clear numeric_outputed_need_bar here. 3861: (build_decl_overload): Instead of here. 1.1 root 3862: 3863: Tue Nov 8 17:11:24 1994 Jason Merrill <[email protected]> 3864: 1.1.1.2 root 3865: * cvt.c (cp_convert): Don't build a TARGET_EXPR if we're not in a 3866: function. 1.1 root 3867: 1.1.1.2 root 3868: * typeck.c (convert_for_initialization): Handle initialization from 3869: a TARGET_EXPR. 1.1 root 3870: 3871: Sun Nov 6 01:34:24 1994 Jason Merrill ([email protected]) 3872: 1.1.1.2 root 3873: * pt.c (lookup_nested_type_by_name): Fix list-walking logic. 3874: (tsubst): When replacing a TEMPLATE_TYPE_PARM, propagate 3875: TYPE_READONLY and TYPE_VOLATILE from the argument. 3876: (unify): When unifying with a TEMPLATE_TYPE_PARM, remove cv-quals 3877: present in parm from arg. 3878: (type_unification): Strip REFERENCE_TYPE from the argument type. 3879: (unify): Don't strip REFERENCE_TYPE from the argument type. 1.1 root 3880: 3881: Sat Nov 5 22:42:15 1994 Greg McGary ([email protected]) 3882: 1.1.1.2 root 3883: * pt.c (do_type_instantiation): Check to see if there's a 3884: IDENTIFIER_TEMPLATE on a class before calling 3885: instantiate_member_templates(). 3886: 3887: Fri Nov 4 19:04:18 1994 Mike Stump <[email protected]> 3888: 3889: * gc.c (get_bad_cast_node): New routine to support compile time 3890: throws of bad_cast. 3891: * gc.c (build_dynamic_cast): Support throwing of bad_cast at compile 3892: time. 1.1 root 3893: 1.1.1.2 root 3894: Fri Nov 4 11:12:00 1994 Mike Stump <[email protected]> 1.1 root 3895: 1.1.1.2 root 3896: * except.c: Add hppa support. 3897: 3898: Fri Nov 4 10:50:50 1994 Mike Stump <[email protected]> 3899: 3900: * except.c: Add rs6000 support. 1.1 root 3901: 1.1.1.2 root 3902: Thu Nov 3 14:24:23 1994 Mike Stump <[email protected]> 1.1 root 3903: 1.1.1.2 root 3904: * except.c (do_unwind): Add i[34]86 support. 3905: 3906: Thu Nov 3 00:10:46 1994 Jason Merrill ([email protected]) 3907: 3908: * pt.c (do_pending_expansions): Unset TREE_PUBLIC on implicit 3909: instantiations. 3910: 3911: Wed Nov 2 15:08:24 1994 Kung Hsu ([email protected]) 3912: 3913: * decl.c (finish_function): emit types used in method parameters 3914: into symbol table. 3915: 3916: Wed Nov 2 15:05:47 1994 Jason Merrill ([email protected]) 3917: 3918: * pt.c (process_template_parm): Allow pointer to member function 3919: template parameter types. 3920: (uses_template_parms): Handle pointer to member function 3921: CONSTRUCTORs. 3922: 3923: * g++.c (main): Cast first argument of bzero to (char *). 3924: Pass -lstdc++ instead of -lg++ unless we are invoked as 'g++'. 3925: 3926: Mon Oct 31 14:50:48 1994 Kung Hsu ([email protected]) 3927: 3928: * gc.c (build_dynamic_cast): rewrite to make it work. 3929: * class.c (finish_vtbls): build more vtables if flag_rtti is on. 3930: * class.c (modify_all_direct_vtables): ditto. 3931: * init.c (expand_direct_vtbls_init): expand more vtables if 3932: flag_rtti is on. 3933: * decl.c (init_type_desc): add default return. 3934: 3935: Tue Oct 25 17:13:09 1994 Kung Hsu ([email protected]) 3936: 3937: * tree.c (debug_binfo): get rid of the initial size entry of 3938: vtable. 3939: * cp-tree.h: change flag_dossier to flag rtti, define type 3940: descriptor type nodes. 3941: * decl.c (init_type_desc): new function to initialize type 3942: descriptor type nodes. 3943: * decl.c (record_builtin_type): change flag_dossier to flag_rtti. 3944: * lex.c (init_lex): ditto. 3945: * decl.c : change variable flag_dossier to flag_rtti. 3946: * decl.c (duplicate_decls): get rid initial size entry of vtable. 3947: * decl.c (hack_incomplete_structures): take out assert 164. 3948: * search.c (get_abstract_virtuals_1): ditto. 3949: * search.c (dfs_init_vbase_pointers): change CLASSTYPE_DOSSIER to 3950: CLASSTYPE_RTTI. 3951: * parse.y: ditto. 3952: * class.c (prepare_fresh_vtable): for virtual bases, get right 3953: offset. 3954: * class.c (add_virtual_function): change flag_dossier to 3955: flag_rtti. 3956: * class.c (modify_one_vtable): modify the right rtti entry. 3957: * class.c (override_one_vtable): get rid of size entry. 3958: * class.c (finish_struct): change flag_dossier to flag_rtti, and 3959: build extra vtables, build type descriptors for polymorphic 3960: classes. 3961: * gc.c (build_headof): make headof() works correctly with new 3962: rtti. 3963: * gc.c (build_typeid): make this function work with new rtti. 3964: * gc.c (get_typeid): make this function work with new rtti. 3965: * gc.c (build_bltn_desc): new function for new rtti. 3966: * gc.c (build_user_desc): ditto. 3967: * gc.c (build_class_desc): ditto. 3968: * gc.c (build_ptr_desc): ditto. 3969: * gc.c (build_attr_desc): ditto. 3970: * gc.c (build_func_desc): ditto. 3971: * gc.c (build_ptmf_desc): ditto. 3972: * gc.c (build_ptmd_desc): ditto. 3973: * gc.c (build_t_desc): ditto. 3974: * gc.c : comment out old build_t_desc, build_i_desc, build_m_desc. 1.1 root 3975: 3976: Tue Oct 25 13:37:41 1994 Jason Merrill ([email protected]) 3977: 1.1.1.2 root 3978: * call.c (convert_harshness): Check for TREE_UNSIGNED differences 3979: after checking for integral conversions. 1.1 root 3980: 3981: Sun Oct 23 13:19:55 1994 Jason Merrill ([email protected]) 3982: 1.1.1.2 root 3983: * decl2.c: Declare flag_access_control. 3984: (struct lang_f_options): Add access-control. 3985: * expr.c (cplus_expand_expr, NEW_EXPR): Unset flag_access_control 3986: for the call to expand_aggr_init to copy the object out of the 3987: pcc_struct_return slot. 3988: * search.c (compute_access): if (!flag_access_control) return 3989: access_public. 1.1 root 3990: 3991: Fri Oct 21 00:32:54 1994 Jason Merrill ([email protected]) 3992: 1.1.1.2 root 3993: * lex.c (cons_up_default_function): Don't try to defer method 3994: synthesis now. 3995: 3996: * decl.c (init_decl_processing): Use __pure_virtual for abort_fndecl 3997: instead of abort, since the OSF/1 dynamic linker doesn't like to see 3998: relocation entries for abort. 3999: 4000: * tree.c (array_type_nelts_total): Use sizetype, not 4001: integer_type_node. 4002: (array_type_nelts_top): Ditto. 4003: 4004: Thu Oct 20 15:48:27 1994 Mike Stump <[email protected]> 4005: 4006: * decl.c (grokdeclarator): Added handling for catch parameters 4007: (CATCHPARM). 4008: * except.c (expand_start_catch_block): Use the new CATCHPARM context 4009: instead of NORMAL. 4010: * except.c (expand_throw): Don't let convert_to_reference complain 4011: about what we are doing. 4012: 4013: Thu Oct 20 12:55:24 1994 Jim Wilson ([email protected]) 4014: 4015: * method.c (emit_thunk): Call instantiate_virtual_regs. 4016: 4017: Wed Oct 19 14:15:33 1994 Mike Stump <[email protected]> 4018: 4019: * except.c (expand_exception_blocks): Make sure throw code doesn't 4020: get put in function that won't be output. 1.1 root 4021: 4022: Mon Oct 17 18:03:15 1994 Jason Merrill ([email protected]) 4023: 1.1.1.2 root 4024: * decl.c (init_decl_processing): Make alloca a builtin. 4025: 4026: Thu Oct 27 21:10:25 1994 Craig Burley (craig@burley) 4027: 4028: * g++.c (main): Only decrement "added" and set "library" to 4029: NULL when "library" != NULL (just like 940829 fix). 1.1 root 4030: 4031: Mon Oct 17 15:56:11 1994 Mike Stump <[email protected]> 4032: 4033: * except.c (expand_start_catch_block): Make sure the false label 4034: gets onto the permanent obstack, as it is used for the exception 4035: table. 4036: 4037: Fri Oct 14 18:54:48 1994 Mike Stump <[email protected]> 4038: 4039: * class.c (modify_one_vtable): Since the DECL_CONTEXT of fndecl can 4040: be set just below, use current_fndecl instead. 4041: 1.1.1.2 root 4042: Fri Oct 14 15:12:22 1994 Jason Merrill ([email protected]) 4043: 4044: * init.c (expand_aggr_vbase_init_1): Don't call expand_aggr_init_1 4045: with LOOKUP_SPECULATIVELY. 4046: (expand_default_init): Abort if build_method_call returns NULL_TREE. 4047: 4048: * typeck.c (build_modify_expr): Don't just build a MODIFY_EXPR if 4049: the rhs is a TARGET_EXPR. 4050: 4051: * parse.y (left_curly): Anonymous types are not affected by #pragma 4052: interface/implementation. 4053: 4054: * method.c (synthesize_method): Don't call setup_vtbl_ptr for the 4055: default constructor if it isn't needed. 4056: 4057: * lex.c (cons_up_default_function): Do synthesize methods for 4058: anonymous types if necessary. 4059: 1.1 root 4060: Thu Oct 13 17:44:55 1994 Jason Merrill ([email protected]) 4061: 1.1.1.2 root 4062: * method.c (build_decl_overload): Set numeric_outputed_need_bar to 0. 1.1 root 4063: 4064: Wed Oct 12 13:27:57 1994 Jason Merrill ([email protected]) 4065: 1.1.1.2 root 4066: * typeck.c (build_modify_expr): Understand how to copy an aggregate. 1.1 root 4067: 1.1.1.2 root 4068: * init.c (expand_default_init): Ditto. Also remove some of the 4069: crufty code that assumes methods will not be synthesized properly. 4070: 4071: * lex.c (cons_up_default_function): If the containing type has no 4072: name, these functions should never need to be called, so just 4073: declare them. 4074: 4075: * lex.c (real_yylex): Use HOST_BITS_PER_WIDE_INT to determine the 4076: bitmask for lexing character constants. 4077: 4078: * call.c (build_method_call): Disable code that tries to do tricky 4079: stuff with a default parameter that is a constructor call, but 4080: actually does other tricky stuff that breaks things. 1.1 root 4081: 4082: Wed Oct 12 16:14:01 1994 Benoit Belley <[email protected]> 4083: 1.1.1.2 root 4084: * decl.c (finish_enum): Disable code which forces enums to be signed, 4085: since this conflicts with their use as bitfields. type_promotes_to 4086: handles promotion of enums of underlying unsigned types to signed 4087: integer types. 1.1 root 4088: 4089: Wed Oct 12 13:24:03 1994 Jason Merrill ([email protected]) 4090: 1.1.1.2 root 4091: * cvt.c (type_promotes_to): Also promote enums to long if 4092: appropriate. 1.1 root 4093: 1.1.1.2 root 4094: * typeck.c (default_conversion): Don't expect type_promotes_to to 4095: return a main variant. 1.1 root 4096: 4097: Wed Oct 12 12:19:45 1994 Jason Merrill ([email protected]) 4098: 1.1.1.2 root 4099: * call.c (build_scoped_method_call): Don't lose side effects in the 4100: object expression when calling a non-existent destructor. 1.1 root 4101: 4102: Fri Sep 2 19:05:21 1994 Rohan Lenard ([email protected]) 4103: 1.1.1.2 root 4104: * call.c (build_scoped_method_call): Remove erroneous error message 4105: when destructor call is written as a scoped call. 1.1 root 4106: 4107: Tue Oct 11 23:48:31 1994 Jason Merrill ([email protected]) 1.1.1.2 root 4108: 4109: * various: Cast pointer arguments to bzero and bcopy to char *. 1.1 root 4110: 4111: Tue Oct 11 19:34:32 1994 Mike Stump <[email protected]> 4112: 4113: * class.c (get_derived_offset): Added a type parameter to limit how 4114: far up the CLASSTYPE_VFIELD_PARENT chain we search. 4115: * class.c (modify_one_vtable, fixup_vtable_deltas): When forming the 4116: offset to put into the vtable for the this parameter, make sure we 4117: don't offset from a parent of the DECL_CONTEXT of the function. 4118: 1.1.1.2 root 4119: Tue Oct 11 16:10:52 1994 Jason Merrill ([email protected]) 4120: 4121: * pt.c (do_function_instantiation): Set DECL_EXTERNAL and 4122: TREE_STATIC when setting DECL_INTERFACE_KNOWN. 4123: (do_type_instantiation): Ditto. 4124: 4125: * lex.c (cons_up_default_function): Set DECL_INTERFACE_KNOWN, 4126: DECL_EXTERNAL and TREE_STATIC as appropriate. 4127: 4128: * decl2.c (finish_file): Also synthesize methods that don't have 4129: DECL_EXTERNAL set. Set interface_unknown before doing so. 4130: 4131: * decl.c (start_function): If DECL_INTERFACE_KNOWN is set on the 4132: function decl, don't muck with TREE_PUBLIC and DECL_EXTERNAL. 4133: 1.1 root 4134: Mon Oct 10 00:56:53 1994 Jason Merrill ([email protected]) 4135: 1.1.1.2 root 4136: * lex.c (cons_up_default_function): Mark methods in a template class 4137: as template instances. Store the values of interface_unknown and 4138: interface_only for do_pending_inlines. 4139: (do_pending_inlines): Use them. 4140: 4141: * decl2.c (finish_file): If we haven't seen a definition of a 4142: function declared static, make the decl non-PUBLIC so compile_file 4143: can give an error. 1.1 root 4144: 4145: Sun Oct 9 02:42:29 1994 Jason Merrill ([email protected]) 4146: 1.1.1.2 root 4147: * method.c (do_build_copy_constructor): Handle anonymous unions. 4148: (do_build_assign_ref): Ditto. 4149: (largest_union_member): Move from lex.c. 4150: 4151: Sat Oct 8 14:59:43 1994 Jason Merrill ([email protected]) 4152: 4153: Re-implement g++'s vague linkage independent of TREE_PUBLIC. 4154: * pt.c (instantiate_member_templates): Lose redundant 4155: -fexternal-templates handling. 4156: (tsubst): Set TREE_PUBLIC and DECL_EXTERNAL on new decls. Don't set 4157: TREE_STATIC or DECL_INTERFACE_KNOWN. 4158: (do_pending_expansions): Predicate on DECL_INTERFACE_KNOWN instead 4159: of DECL_EXTERNAL for explicit instantiations. 4160: (do_function_instantiation): Do the new thing. 4161: (do_type_instantiation): Ditto. 4162: (instantiate_template): Deal with member templates defined in a .cc 4163: file with -fexternal-templates. 4164: * except.c (expand_exception_blocks): Use DECL_LINKAGE_KNOWN to 4165: decide whether to stick builtin_throw here. 4166: * decl2.c (import_export_inline): Predicate on DECL_INTERFACE_KNOWN 4167: rather than TREE_PUBLIC. Generally fix rules. 4168: (finish_file): Use DECL_INITIAL to determine whether or not a method 4169: has been synthesized, rather than TREE_ASM_WRITTEN. 4170: * decl.c (warn_extern_redeclared_static): Use DECL_PUBLIC instead of 4171: TREE_PUBLIC. 4172: (pushdecl): Ditto. 4173: (duplicate_decls): Ditto. Deal with DECL_DECLARED_STATIC and 4174: DECL_INTERFACE_KNOWN. 4175: (redeclaration_error_message): Fix checking for conflicting linkage. 4176: (define_function): Set DECL_INTERFACE_KNOWN. 4177: (grokfndecl): Function decls are PUBLIC until we are sure about 4178: their linkage. Set DECL_DECLARED_STATIC as needed. 4179: (start_function): Deal with linkage. Move pushdecl after linkage 4180: magic. 4181: (finish_function): Don't set TREE_ASM_WRITTEN on discarded inlines. 4182: * cp-tree.h (lang_decl_flags): Add interface_known and 4183: declared_static. 4184: (DECL_INTERFACE_KNOWN): New macro. 4185: (DECL_DECLARED_STATIC): New macro. 4186: (DECL_PUBLIC): New macro. 4187: 4188: Clean up bogus use of TREE_PUBLIC. 4189: * class.c (alter_access): Fix mistaken use of TREE_PUBLIC (it 4190: doesn't correspond to TREE_PROTECTED and TREE_PRIVATE). 4191: * init.c (do_friend): Don't arbitrarily set TREE_PUBLIC. 1.1 root 4192: 4193: Wed Oct 5 13:44:41 1994 Jason Merrill ([email protected]) 4194: 1.1.1.2 root 4195: * call.c (build_overload_call_real): Don't immediately do 4196: array->pointer conversion. 1.1 root 4197: 1.1.1.2 root 4198: * pt.c (type_unification): If not passing to a reference, strip 4199: cv-quals. Also handle array->pointer conversion. 1.1 root 4200: 4201: Tue Oct 4 17:45:37 1994 Jason Merrill ([email protected]) 4202: 1.1.1.2 root 4203: * decl.c (grokdeclarator): Don't warn about applying const to a 4204: const typedef or template type parameter. 4205: 4206: * decl2.c (finish_file): Also synthesize methods after walking the 4207: vtables. Ugly ugly ugly. 1.1 root 4208: 4209: Mon Oct 3 15:02:41 1994 Jason Merrill ([email protected]) 4210: 1.1.1.2 root 4211: * various: Remove lingering remnants of old exception handling code. 1.1 root 4212: 1.1.1.2 root 4213: * decl2.c (finish_file): Synthesize methods before walking the 4214: vtables, so that the vtables get emitted as needed. 1.1 root 4215: 1.1.1.2 root 4216: * decl.c (shadow_tag): Remove obsolete code for pushing tags and 4217: dealing with exceptions. 1.1 root 4218: 1.1.1.2 root 4219: Mon Oct 3 13:05:27 1994 Ian Lance Taylor <[email protected]> 1.1 root 4220: 1.1.1.2 root 4221: * Make-lang.in (g++-cross): Depend upon version.o and $(LIBDEPS). 1.1 root 4222: 1.1.1.2 root 4223: Mon Oct 3 02:59:28 1994 Jason Merrill ([email protected]) 1.1 root 4224: 1.1.1.2 root 4225: * decl2.c (finish_file): Fix inline handling. 1.1 root 4226: 1.1.1.2 root 4227: Sun Oct 2 00:21:56 1994 Jason Merrill ([email protected]) 1.1 root 4228: 1.1.1.2 root 4229: * decl.c (grokdeclarator): Handle redundant scope even better. 4230: ({push,pop}_cp_function_context): Take toplev parameter. 4231: 4232: * method.c (synthesize_method): Pass toplev parameter to 4233: {push,pop}_cp_function_context depending on decl_function_context 4234: (fndecl). 4235: 4236: * typeck.c (build_x_unary_op): Unary & on OFFSET_REFs is always the 4237: built-in version. 4238: 4239: * method.c (synthesize_method): Don't be confused by __in_chrg 4240: parameter. 4241: 4242: * class.c (popclass): Set C_C_D like start_function does. 4243: 4244: * decl.c (grokdeclarator): Handle redundant scope better. 4245: 4246: * parse.y (expr_or_declarator): Add '(' expr_or_declarator ')' rule. 4247: (direct_notype_declarator): Ditto. 4248: (complex_direct_notype_declarator): Remove it here. 4249: 4250: Sat Oct 1 21:42:18 1994 Jason Merrill ([email protected]) 4251: 4252: * init.c (resolve_offset_ref): Fix types used in resolving .* 4253: expressions. 4254: 4255: Sat Oct 1 15:18:49 1994 Jason Merrill ([email protected]) 4256: 4257: Beginnings of work to synthesize methods only when needed. 4258: * call.c (build_method_call): Synthesize methods as necessary 4259: (currently never necessary). 4260: * class.c (popclass): Don't try to set C_C_D here, as it'll end up 4261: on the wrong obstack. 4262: * decl.c (push_cp_function_context): Mostly copied from 4263: push_c_function_context. 4264: (pop_cp_function_context): Similarly. 4265: (finish_function): Reverse order of poplevel and pop_nested_class so 4266: that current_class_decl is restored properly. 4267: (start_function): Ditto. 4268: (finish_function): Add parameter 'nested'. Don't call 4269: permanent_allocation if (nested). 4270: * various: Pass extra parameter to finish_function. 4271: * decl2.c (finish_file): Reorganize end-of-file inline handling, 4272: synthesizing methods as necessary. 4273: * lex.c (cons_up_default_function): Call mark_inline_for_output. 4274: Only synthesize methods immediately if #pragma implementation 4275: (currently disabled). 4276: (do_pending_inlines): Call synthesize_method. 4277: * method.c (synthesize_method): New function; all method synthesis 4278: goes through here. Calls do_build_assign_ref and 4279: do_build_copy_constructor. 4280: (build_default_constructor): Remove. 4281: (build_dtor): Ditto. 4282: (build_assign_ref): Rename to do_build_assign_ref and remove stuff 4283: done by synthesize_method. 4284: (build_copy_constructor): Similarly. 1.1 root 4285: 4286: Thu Sep 29 16:58:52 1994 Mike Stump <[email protected]> 4287: 4288: * typeck.c (c_expand_return): Use magic so the backend can fixup the 4289: assignment into the return register, so cleanups won't clobber it. 4290: 4291: Thu Sep 29 13:08:50 1994 Jason Merrill ([email protected]) 4292: 4293: * method.c (hack_identifier): Don't call assemble_external for 4294: template decls. 4295: 4296: * decl.c (finish_decl): Also end temporary allocation if the decl in 4297: question has a type of error_mark_node. 4298: 1.1.1.2 root 4299: Wed Sep 28 21:45:00 1994 Mike Stump <[email protected]> 1.1 root 4300: 4301: * typeck.c (build_modify_expr): When optimizing ?: on lhs, make sure 4302: that if the ?: was a reference type, that the subparts will be also. 4303: 4304: Wed Sep 28 16:14:04 1994 Brendan Kehoe ([email protected]) 4305: 4306: * except.c (register_exception_table): Use Pmode, not PTRmode. 4307: 4308: Fri Sep 23 13:54:27 1994 Jason Merrill ([email protected]) 4309: 4310: * lex.c (do_pending_inlines): Do method synthesis after the 4311: pending_inlines have been reversed. 4312: 4313: Thu Sep 22 12:53:03 1994 Per Bothner ([email protected]) 4314: 4315: * decl2.c (finish_file): Fix Brendan's fix: Only call 4316: register_exception_table if there is a non-empty exception table. 4317: 4318: Thu Sep 22 12:03:46 1994 Brendan Kehoe ([email protected]) 4319: 4320: * decl2.c (finish_file): Only do register_exception_table if 4321: -fhandle-exceptions is being used. 4322: 4323: Wed Sep 21 19:01:51 1994 Per Bothner ([email protected]) 4324: 4325: * except.c (output_exception_table_entry): Simplify 4326: by using assemble_integer. 4327: (build_exception_table): Change to return a count. 4328: Cleanup to use standard macros, instead of hard-wired 4329: sparc asm format. Don't make __EXCEPTION_TABLE__ global. 4330: (register_exception_table): New function. Generate call to builtin. 4331: * decl2.c (finish_file): Call register_exception_table. 4332: * cp-tree.h (build_exception_table): Fix prototype. 4333: 4334: Wed Sep 21 13:20:42 1994 Brendan Kehoe ([email protected]) 4335: 4336: * tree.c (break_out_calls): Don't try to duplicate the DECL_INITIAL. 4337: 4338: * decl2.c (delete_sanity): Give an error at trying to delete a 4339: function. 4340: 4341: Wed Sep 21 11:47:10 1994 Jason Merrill ([email protected]) 4342: 4343: * lex.c (cons_up_default_function): Mark synthesized destructors 4344: inline. 4345: 4346: * decl.c (duplicate_decls): Ignore redeclarations of wchar_t as 4347: something other than __wchar_t, complaining if -pedantic and not in 4348: a system header. 4349: 4350: Tue Sep 20 09:43:28 1994 Jason Merrill ([email protected]) 4351: 4352: * decl.c (xref_tag): Set up BINFO_INHERITANCE_CHAIN on base binfos 4353: here. 4354: 4355: * typeck.c (build_modify_expr): Require complete type after checking 4356: for error_mark_node. 4357: 4358: * call.c (build_method_call): Print parmtypes when complaining of 4359: ambiguous call. 4360: 4361: * typeck.c (build_modify_expr): Handle assignment to array from 4362: non-array. 4363: 4364: * decl.c (lookup_name_real): Deal with got_scope == error_mark_node. 4365: 4366: * call.c (build_method_call): Don't bother with the exact match. 4367: 4368: Mon Sep 19 00:51:39 1994 Jason Merrill ([email protected]) 4369: 4370: * init.c (expand_aggr_init): If we munge the type of the variable, 4371: also munge the type of the initializer. 4372: 4373: * decl.c (grokdeclarator): Use <= when comparing to RID_LAST_MODIFIER. 4374: (init_decl_processing): Push artificial declaration of wchar_t so 4375: people don't have to declare it before they can use it. 4376: 4377: * error.c (cp_line_of): return lineno in lieu of 0. 4378: 4379: * typeck.c (convert_for_assignment): Handle conversion of pmfs to 4380: int and bool. 4381: (build_component_ref): Fold the COMPONENT_REF in case it can be 4382: reduced. 4383: 4384: * typeck2.c (store_init_value): Don't pedwarn about non-constant 4385: bracketed initializers for automatic variables. 4386: 4387: Sun Sep 18 10:12:12 1994 Jason Merrill ([email protected]) 4388: 4389: * error.c (dump_decl): Don't say `typedef enum foo foo'. 4390: 4391: * decl.c (start_decl): Don't set TREE_PUBLIC on template decls just 4392: because they're affected by #pragma i/i. We'll deal with that when 4393: they get instantiated. 4394: 4395: * typeck.c (build_unary_op): Clean up cruft in ADDR_EXPR case. 4396: 4397: * class.c (instantiate_type): Set TREE_CONSTANT on instantiated 4398: ADDR_EXPRs if appropriate. 4399: 4400: * decl.c (build_ptrmemfunc_type): Unset IS_AGGR_TYPE on pmf types. 4401: 4402: * typeck.c (build_ptrmemfunc): Handle &overloaded_method as an 4403: initializer properly. 4404: * typeck2.c (digest_init): Ditto. 4405: 4406: * tree.c (cp_build_type_variant): Like c_build_type_variant, except 4407: it uses build_cplus_array_type. 4408: * *.c: Use cp_build_type_variant instead of c_build_type_variant. 4409: 4410: * pt.c (do_type_instantiation): Don't try to instantiate nested 1.1.1.2 root 4411: enums. 1.1 root 4412: 4413: Tue Sep 13 10:56:58 1994 Jason Merrill ([email protected]) 4414: 4415: * cvt.c (build_up_reference): Handle preincrement and predecrement 1.1.1.2 root 4416: properly. 1.1 root 4417: 4418: Tue Sep 13 09:51:59 1994 Brendan Kehoe ([email protected]) 4419: 4420: * decl.c (finish_decl): Only lay out the rtl for DECL if it is, in 4421: fact, static. 4422: 4423: Mon Sep 12 14:40:30 1994 Brendan Kehoe ([email protected]) 4424: 4425: * decl.c (finish_decl): Lay out the rtl for DECL before doing 4426: grok_reference_init, in case it's static. 4427: 4428: Mon Sep 12 12:45:38 1994 Jason Merrill ([email protected]) 4429: 4430: * class.c (finish_struct): Don't synthesize constructors if the 4431: class has a field with the same name as the class. Don't die on 4432: classes with no constructors or destructors. Don't die if the head 4433: and tail of the class are in different files. 4434: 4435: * decl.c (grokdeclarator): Don't treat a function pointer field 4436: with the same name as the class as a constructor. 4437: 4438: Fri Sep 9 13:17:00 1994 Jason Merrill ([email protected]) 4439: 4440: * typeck.c (build_c_cast): Pull constant values out of their 4441: variables here. 4442: 4443: * decl.c (duplicate_decls): Only propagate DECL_CHAIN in 4444: FUNCTION_DECLs and TEMPLATE_DECLs. 4445: 4446: Thu Sep 8 10:07:48 1994 Jason Merrill ([email protected]) 4447: 4448: * decl.c (duplicate_decls): Propagate DECL_CHAIN in all DECLs that 4449: have it. 4450: 4451: * pt.c (unify): REALs and INTEGERs only unify with their own genus. 4452: (instantiate_member_templates): Don't muck with DECL_EXTERNAL and 4453: TREE_PUBLIC unless -fexternal-templates. 4454: 4455: Wed Sep 7 13:17:10 1994 Jason Merrill ([email protected]) 4456: 4457: * pt.c (do_type_instantiation): Call instantiate_member_templates. 4458: Deal with specializations. 4459: (tsubst): Don't stick the mangled name in DECL_NAME for function 4460: instantiations. Don't push them, either. 4461: 4462: * decl2.c (grokfield): Move code for generating the 4463: DECL_ASSEMBLER_NAME for static members from here. 4464: * method.c (build_static_name): To here. 4465: * decl.c (grokvardecl): Call build_static_name. 4466: (duplicate_decls): Keep old DECL_ASSEMBLER_NAME. 4467: 4468: Mon Sep 5 12:49:18 1994 Jason Merrill ([email protected]) 4469: 4470: * call.c (build_method_call): if -Wsynth, warn when selecting 4471: synthesized op= over user-supplied one cfront would select. 4472: * decl2.c (lang_decode_option): Handle -Wsynth. 4473: 4474: Fri Sep 2 15:11:59 1994 Jason Merrill ([email protected]) 4475: 4476: * decl.c (finish_enum): Overhaul to fix several bugs. 4477: (start_enum): Disable useless code. 4478: 4479: Thu Sep 1 16:04:54 1994 Jason Merrill ([email protected]) 4480: 4481: * typeck.c (c_expand_return): Warn about returning a reference to a 4482: temporary. 4483: (convert_arguments): Increment argument counter when using default 4484: arguments, too. 4485: 4486: Wed Aug 31 14:29:22 1994 Jason Merrill ([email protected]) 4487: 4488: * decl.c (finish_decl): If the type of decl is error_mark_node, 4489: don't bother trying to do anything. 4490: 4491: * typeck.c (convert_for_initialization): If the rhs contains a 4492: constructor call, pretend the lhs type needs to be constructed. 4493: 4494: * init.c (expand_default_init): If we stick the object inside the 4495: initializer, mark the initializer used. 4496: 4497: Tue Aug 30 13:50:18 1994 Jason Merrill ([email protected]) 4498: 4499: * method.c (build_assign_ref): return *this; 4500: (build_assign_ref): Fix base assignment order. 4501: (build_copy_constructor): Fix member init order. 4502: 4503: Mon Aug 29 13:54:39 1994 Brendan Kehoe ([email protected]) 4504: 4505: * g++.c (main): Remember to clear out SAW_SPECLANG after we see 4506: its argument. 4507: 4508: Sat Aug 27 09:36:03 1994 Jason Merrill ([email protected]) 4509: 4510: * method.c (build_copy_constructor): Also copy virtual bases. 4511: 4512: Fri Aug 26 17:05:15 1994 Jason Merrill ([email protected]) 4513: 4514: * lex.c (do_pending_inlines): Clear out pending_inlines before doing 4515: any synthesis. Also first set deja_vu on all pending_inlines. 4516: 4517: * method.c (build_assign_ref): Use build_member_call to invoke base 4518: operator=, rather than build_modify_expr. And use 4519: build_reference_type instead of TYPE_REFERENCE_TO. 4520: (build_copy_constructor): Use TYPE_NESTED_NAME to identify the 4521: basetype. 4522: 4523: * decl2.c (grokfield): Don't complain about undefined local class 4524: methods. 4525: 4526: * class.c (finish_struct): Don't try to synthesize methods here. 4527: * lex.c (do_pending_inlines): Instead, synthesize them here. 4528: (init_lex): Initialize synth_obstack. 4529: (cons_up_default_function): Stick synthesis request on 4530: pending_inlines. 4531: 4532: Fri Aug 26 12:24:14 1994 Brendan Kehoe ([email protected]) 4533: 4534: * call.c (build_method_call) [PCC_STATIC_STRUCT_RETURN]: Also 4535: accept an RTL_EXPR in what we're about to use for the instance, 4536: since anything which would end up with pcc_struct_return set 4537: inside cplus_expand_expr. 4538: 4539: * cp-tree.h (cons_up_default_function): Note change of prototype. 4540: 4541: Thu Aug 25 23:05:30 1994 Gerald Baumgartner ([email protected]) 4542: 4543: * class.c (finish_struct): Undid change from Aug 21 testing 4544: CLASSTYPE_INTERFACE and CLASSTYPE_VTABLE_NEEDS_WRITING. 4545: * parse.y (left_curly): Ditto, undid change from Aug 21. 4546: * decl.c (xref_tag): Undid change from Aug 21, set 4547: CLASSTYPE_INTERFACE correctly, and added comments. 4548: 4549: Thu Aug 25 00:36:31 1994 Jason Merrill ([email protected]) 4550: 4551: Rework approach to synthesized methods; don't go through the parser 4552: anymore. 4553: * class.c (finish_struct): Use new synthesis approach. 4554: * lex.c (cons_up_default_function): Now just creates declaration, 4555: not code. 4556: (largest_union_member): #if 0 out. 4557: (default_assign_ref_body): Ditto. 4558: (default_copy_constructor_body): Ditto. 4559: * method.c (build_default_constructor): New function to synthesize X(). 4560: (build_copy_constructor): Synthesize X(X&). 4561: (build_assign_ref): Synthesize X::operator=(X&). 4562: (build_dtor): Synthesize ~X(). 4563: 4564: * error.c (cp_line_of): If we're dealing with an artificial 4565: TYPE_DECL, look at the type instead. 4566: 4567: Wed Aug 24 11:11:50 1994 Jason Merrill ([email protected]) 4568: 4569: * init.c (sort_member_init): Check warn_reorder. 4570: * decl2.c (lang_decode_option): Handle -W{no-,}reorder. 4571: 4572: * cp-tree.h (CLASSTYPE_SOURCE_LINE): New macro. 4573: * error.c (cp_line_of): Use CLASSTYPE_SOURCE_LINE for aggregates. 4574: * class.c (finish_struct): Set CLASSTYPE_SOURCE_LINE. 4575: 1.1.1.2 root 4576: Tue Aug 23 09:28:35 1994 Mike Stump <[email protected]> 1.1 root 4577: 4578: * error.c (dump_decl): Improve wording, so that error messages 4579: dont't read template<, class foo>... 4580: 4581: Mon Aug 22 15:30:51 1994 Brendan Kehoe ([email protected]) 4582: 4583: * parse.y (label_colon): Also match a TYPENAME as a label name, 4584: since they may have declared a class by that name but have also 4585: tried to have a local label under the same name. 4586: 4587: * pt.c (coerce_template_parms): Call cp_error, not cp_error_at, 4588: for the message so they know at what point it was instantiated. 4589: 4590: Sun Aug 21 23:07:35 1994 Gerald Baumgartner ([email protected]) 4591: 4592: * class.c (finish_struct): Move setting of CLASSTYPE_INTERFACE and 4593: CLASSTYPE_VTABLE_NEEDS_WRITING for signatures up to left_curly time. 4594: * decl.c (xref_tag): Move setting of CLASSTYPE_INTERFACE and 1.1.1.2 root 4595: CLASSTYPE_VTABLE_NEEDS_WRITING for signatures down to left_curly time. 1.1 root 4596: * parse.y (left_curly): New final resting place for setting 4597: CLASSTYPE_INTERFACE and CLASSTYPE_VTABLE_NEEDS_WRITING for signatures. 4598: 4599: * class.c (finish_struct): Don't test for function/field name 4600: conflicts in signatures, since all the fields are compiler-constructed. 4601: 4602: Fri Aug 19 14:04:47 1994 Kung Hsu ([email protected]) 4603: 4604: * method.c (build_overload_nested_name): in qualified name 4605: mangling, the template with value instantiation will have numeric 4606: at end and may mixed with the name length of next nested level. 4607: Add a '_' in between. 4608: * method.c (build_overload_name): ditto. 4609: * method.c (build_overload_identifier): ditto. 4610: 1.1.1.2 root 4611: Thu Aug 18 16:24:43 1994 Mike Stump <[email protected]> 1.1 root 4612: 4613: * error.c (dump_decl): Handle NULL args. 4614: 1.1.1.2 root 4615: Thu Sep 29 16:15:36 1994 Michael I Bushnell <[email protected]> 4616: 4617: * g++.c: Rework last change so it's done like collect.c (and 4618: gcc.c). 4619: 4620: Wed Sep 14 10:17:27 1994 Michael I Bushnell <[email protected]> 4621: 4622: * g++.c: Include <sys/errno.h> in case `errno' is a macro 4623: as permitted by ANSI C. 4624: 4625: Thu Aug 18 12:48:09 1994 Mike Stump <[email protected]> 1.1 root 4626: 4627: * class.c (finish_struct): Move setting of CLASSTYPE_INTERFACE and 4628: CLASSTYPE_VTABLE_NEEDS_WRITING up to left_curly time. 4629: * decl.c (xref_tag): Move setting of CLASSTYPE_INTERFACE and 1.1.1.2 root 4630: CLASSTYPE_VTABLE_NEEDS_WRITING down to left_curly time. 1.1 root 4631: * parse.y (left_curly): New final resting place for setting 4632: CLASSTYPE_INTERFACE and CLASSTYPE_VTABLE_NEEDS_WRITING. 4633: 4634: Thu Aug 11 11:32:42 1994 H.J. Lu ([email protected]) 4635: 4636: * g++.c (main): Only decrement "added" and set "library" to 4637: NULL when "library" != NULL. 4638: 4639: Sat Aug 13 00:14:52 1994 Jason Merrill ([email protected]) 4640: 4641: * decl.c (grokdeclarator): Don't set TREE_PUBLIC on a function decl 4642: just because its class has a known interface. 4643: (decls_match): Deal with new format of template parms. 4644: 4645: * lex.c (cons_up_default_function): Don't play with TREE_PUBLIC and 4646: DECL_EXTERNAL here. 4647: 4648: Fri Aug 12 01:55:15 1994 Jason Merrill ([email protected]) 4649: 4650: * decl.c (pushtag): SET_DECL_ARTIFICIAL on gratuitous typedefs. 4651: (xref_defn_tag): Ditto. 4652: (pushdecl): Only allow artificial typedefs to be shadowed. 4653: 4654: * init.c (emit_base_init): Pass the right binfos to 4655: expand_aggr_init_1. 4656: 4657: * class.c (delete_duplicate_fields_1): Make it work right. 4658: (finish_struct): Catch function/field name conflict. 4659: 4660: * decl2.c (check_classfn): Pass the function to cp_error, not just 4661: the name. 4662: 4663: * init.c (sort_member_init): Warn when order of member initializers 4664: does not match order of member declarations. 4665: (emit_base_init): Call expand_aggr_init_1 with LOOKUP_PROTECT. 4666: 4667: * error.c (dump_expr): Handle lists of functions. 4668: 4669: * decl.c (start_function): #pragma interface only affects functions 4670: that would otherwise be static. 4671: (finish_decl): Don't warn about an unused variable if it has both 4672: constructor and destructor, since the 'resource allocation is 4673: initialization' idiom is relatively common. 4674: 4675: * typeck.c (comp_target_types): Don't handle TEMPLATE_TYPE_PARMs. 4676: (comp_target_parms): Ditto. 4677: (compparms): Never consider default parms. 4678: (common_base_type): Don't choose a virtual baseclass if there is a 4679: more derived class in common. 4680: (build_conditional_expr): If pedantic, pedwarn about conversion to 4681: common base in conditional expr. 4682: 4683: * class.c (instantiate_type): Handle template instantiation better. 4684: 4685: * typeck.c (convert_arguments): Don't try to get tricky and convert 4686: to int directly when PROMOTE_PROTOTYPES is set, as it breaks 4687: user-defined conversions. 4688: 4689: * lex.c (check_for_missing_semicolon): Also give error at end of 4690: file. 4691: 4692: * call.c (build_method_call): Don't promote arrays to pointers here. 4693: 4694: * typeck.c (convert_arguments): Don't require the actual parameter 4695: to be of a complete type if the formal parameter is a reference. 4696: 4697: Thu Aug 11 15:21:40 1994 Jason Merrill ([email protected]) 4698: 4699: * decl.c (grokdeclarator): Soften 'static' on member function error 4700: to pedwarn. 4701: 4702: * init.c (build_new): Don't automatically save rval. 4703: (build_offset_ref): Do field lookup with proper basetype_path. 4704: 4705: Thu Aug 11 12:46:54 1994 Brendan Kehoe ([email protected]) 4706: 4707: * errfn.c (cp_silent): Declare to mark when we should avoid 4708: emitting warnings and errors. 4709: (cp_error): Check it. 4710: (cp_warning): Likewise. 4711: (cp_pedwarn): Likewise. 4712: (cp_compiler_error): Likewise. 4713: (cp_error_at): Likewise. 4714: (cp_warning_at): Likewise. 4715: (cp_pedwarn_at): Likewise. 4716: * call.c (compute_conversion_costs): Set CP_SILENT when we start 4717: out, and make sure we turn it off before we leave. 4718: 4719: Thu Aug 11 00:02:54 1994 Jason Merrill ([email protected]) 4720: 4721: * decl2.c (grok_array_decl): Try computing *(A+B) if neither 4722: argument is obviously an array. 4723: 4724: Wed Aug 10 15:32:04 1994 Jason Merrill ([email protected]) 4725: 4726: * typeck.c (c_expand_start_case): Do cleanups here. 4727: 4728: * parse.y (xcond): Do bool conversion here, too. 4729: (simple_stmt, SWITCH case): Don't do cleanups here. 4730: 4731: * decl.c (duplicate_decls): Don't treat builtins that have been 4732: explicitly declared specially. 4733: 4734: Tue Aug 9 01:16:09 1994 Jason Merrill ([email protected]) 4735: 4736: * tree.c (make_deep_copy): Support copying pointer, reference, 4737: function, array, offset and method types. 4738: 4739: * decl.c (init_decl_processing): Mark exit and abort as 4740: BUILT_IN_NONANSI so that duplicate_decls is kinder about 4741: redeclaration. 4742: (duplicate_decls): Don't give two errors for redeclaring a C 4743: function with the same parms but a different return type. 4744: 4745: * parse.y (paren_cond_or_null): Do cleanup and bool conversion here. 4746: (condition): Instead of here. 4747: (simple_stmt, SWITCH case): Also do cleanup here. 4748: 4749: * decl2.c (finish_anon_union): Only break out FIELD_DECLs. 4750: 4751: * call.c (build_method_call): Don't throw away the side effects of 4752: the object in a call to a non-existent constructor. 4753: * parse.y (primary): Ditto. 4754: 4755: * method.c (build_decl_overload): Oop. 4756: 4757: * decl2.c (lang_decode_option): Deal with flag_no_nonansi_builtin, 4758: warn about uselessness of specifying -fansi-overloading. 4759: 4760: * method.c (build_decl_overload): Treat any non-member new with one 4761: parameter as __builtin_new. 4762: 4763: * decl.c (init_decl_processing): Setup built-in meanings of exit, 4764: _exit and abort. 4765: 4766: Mon Aug 8 15:03:30 1994 Jason Merrill ([email protected]) 4767: 4768: * error.c (dump_readonly_or_volatile): Put a space between const and 4769: volatile if both apply. 4770: 4771: * init.c (perform_member_init): Clean up after this initialization. 4772: (emit_base_init): Clean up after each base init, not after all have 4773: been done. 4774: (expand_aggr_vbase_init_1): Clean up after this init. 4775: 4776: Sun Aug 7 14:55:05 1994 Jason Merrill ([email protected]) 4777: 4778: * call.c (build_method_call): Deal with destroying references. 4779: 4780: * parse.y (condition): Do bool_truthvalue_conversion here. 4781: (paren_expr_or_null): And here. 4782: (simple_if): Not here. 4783: (simple_stmt): Or here. 4784: 4785: Sat Aug 6 22:29:45 1994 Jason Merrill ([email protected]) 4786: 4787: * parse.y (paren_expr_or_null): Wrap the expression in a 4788: CLEANUP_POINT_EXPR. 4789: (condition): Ditto. 4790: 4791: Sat Aug 6 19:46:37 1994 Rohan Lenard ([email protected]) 4792: 4793: * call.c (build_scoped_method_call): Fix error message when 4794: destructor call refers to a nonexistent type. 4795: 4796: Sat Apr 16 22:43:30 1993 Gerald Baumgartner ([email protected]) 4797: 4798: * lex.h (rid): Deleted RID_RAISES, it's never used. 4799: Moved RID_PUBLIC, RID_PRIVATE, RID_PROTECTED, RID_EXCEPTION, 4800: RID_TEMPLATE and RID_SIGNATURE to the end of the enumeration, 4801: they don't need to be touched in `grokdeclarator.' 4802: (RID_LAST_MODIFIER): Defined macro to be RID_MUTABLE. 4803: 4804: * decl.c (grokdeclarator): Use RID_LAST_MODIFIER instead of 4805: RID_MAX as loop limit for finding declaration specifiers. 4806: 4807: Sat Apr 3 21:59:07 1993 Gerald Baumgartner ([email protected]) 4808: 4809: * lex.c (debug_yytranslate): Moved to parse.y since it needs to 4810: access `yytname,' which is static in parse.c. 4811: 4812: Fri Apr 2 23:36:57 1993 Gerald Baumgarnter ([email protected]) 4813: 4814: * cp-tree.h (GNU_xref_ref): Fixed typo in extern declaration, it 4815: was `GNU_xref_def' instead of `GNU_xref_ref.' 4816: 4817: Fri Aug 5 14:20:16 1994 Jason Merrill ([email protected]) 4818: 4819: * pt.c (do_function_instantiation): Don't set TREE_PUBLIC and 4820: DECL_EXTERNAL on 'extern' instantiations; wait until EOF to do that. 4821: (do_type_instantiation): Ditto. 4822: 4823: * decl2.c (import_export_inline): Decides at EOF what an inline's 4824: linkage should be. 4825: (finish_file): Call it. 4826: 4827: * decl.c (start_function): Don't rely on the settings of TREE_PUBLIC 4828: and DECL_EXTERNAL from do_*_instantiation. Only set 4829: DECL_DEFER_OUTPUT on inlines whose linkage might actually change. 4830: (finish_function): Use DECL_DEFER_OUTPUT to decide which inlines to 4831: mark for later consideration, rather than DECL_FUNCTION_MEMBER_P. 4832: 1.1.1.2 root 4833: Fri Aug 5 01:12:20 1994 Mike Stump <[email protected]> 1.1 root 4834: 4835: * class.c (get_class_offset_1, get_class_offset): New routine to 4836: find the offset of the class where a virtual function is defined, 4837: from the complete type. 4838: * class.c (modify_one_vtable, fixup_vtable_deltas): Use 4839: get_class_offset instead of virtual_offset as get_class_offset will 4840: always provide the right answer. 4841: * tree.c (virtual_offset): Remove. It only ever worked some of the 4842: time. 4843: 4844: Tue Aug 2 12:44:21 1994 Jason Merrill ([email protected]) 4845: 4846: * call.c (build_method_call): Put back unary_complex_lvalue call 4847: that I thought was redundant. 4848: 4849: * typeck.c (c_expand_return): Fix a case I missed before. 4850: 4851: Sun Jul 31 17:54:02 1994 Jason Merrill ([email protected]) 4852: 4853: * pt.c (unify): Strip cv-quals from template type arguments (when 4854: 'const T*' is matched to 'const char*', that does not mean that T is 4855: 'const char'). 4856: 4857: Fri Jul 29 01:03:06 1994 Jason Merrill ([email protected]) 4858: 4859: * pt.c (do_type_instantiation): Instantiate nested TAGS, not 4860: typedefs. Third time's the charm? 4861: 4862: * parse.y (template_parm): Support default template parms. 4863: * pt.c (process_template_parm): Ditto. 4864: (end_template_parm_list): Ditto. 4865: (coerce_template_parms): Ditto. 4866: (mangle_class_name_for_template): Ditto. 4867: (push_template_decls): Ditto. 4868: (unify): Ditto. 4869: * method.c (build_overload_identifier): Ditto. 4870: * error.c (dump_decl): Ditto. 4871: 4872: Wed Jul 27 17:47:00 1994 Jason Merrill ([email protected]) 4873: 4874: * pt.c (do_type_instantiation): Only instantiate nested *classes*. 4875: 4876: Tue Jul 26 13:22:40 1994 Jason Merrill ([email protected]) 4877: 4878: * search.c (note_debug_info_needed): Also emit debugging information 4879: for the types of fields. 4880: 4881: Mon Jul 25 00:34:44 1994 Jason Merrill ([email protected]) 4882: 4883: * pt.c (lookup_template_class): Pass 'template' to 4884: coerce_template_parms instead of 'in_decl', since it's a more 4885: meaningful context. 4886: 4887: * typeck.c (c_expand_return): Make sure any cleanups for the return 4888: expression get run. 4889: (build_c_cast): Use CONVERT_EXPR for conversion to void. 4890: 4891: * pt.c (do_type_instantiation): Also instantiate nested types. 4892: 4893: * typeck.c (convert_for_assignment): Don't die when comparing 4894: pointers with different levels of indirection. 4895: 4896: * decl.c (grokdeclarator): The sub-call to grokdeclarator for 4897: class-local typedefs sets DECL_ARGUMENTS, so we need to clear it 4898: out. 4899: 4900: * decl2.c (finish_anon_union): Don't die if the union has no 4901: members. 4902: 4903: * decl.c (grokdeclarator): Undo changes to declspecs when we're done 4904: so that 'typedef int foo, bar;' will work. 4905: 4906: * decl2.c (finish_file): Don't call expand_aggr_init for 4907: non-aggregates. 4908: 4909: Mon Jul 25 00:03:10 1994 Teemu Torma ([email protected]) 4910: 4911: * decl.c (finish_function): We can't inline constructors and 4912: destructors under some conditions with -fpic, but don't unset 4913: DECL_INLINE. 4914: 4915: Mon Jul 25 00:03:10 1994 Jason Merrill ([email protected]) 4916: 4917: * typeck.c (build_object_ref): Make sure 'datum' is a valid object. 4918: 4919: Sun Jul 24 14:19:31 1994 Jason Merrill ([email protected]) 4920: 4921: * class.c (finish_struct): Don't set DECL_FIELD_BITPOS on 4922: non-fields. 4923: (finish_struct_methods): Use copy_assignment_arg_p. 4924: 4925: * cvt.c (cp_convert): If expr is an OFFSET_REF, resolve it instead 4926: of giving an error. 4927: 4928: * typeck.c (build_binary_op_nodefault): Don't set result_type if we 4929: don't know how to compare the operands. 4930: 4931: * decl.c (grokdeclarator): Avoid seg fault when someone uses '__op' 4932: as a declarator-id in their program. Like the Linux headers do. 4933: Arrgh. 4934: 4935: * tree.c (lvalue_p): Treat calls to functions returning objects by 4936: value as lvalues again. 4937: 4938: * typeck.c (build_component_addr): Use convert_force to convert the 4939: pointer in case the component type is also a private base class. 4940: 4941: * search.c (get_matching_virtual): Fix bogus warning of overloaded 4942: virtual. 4943: 4944: * pt.c (overload_template_name): Set DECL_ARTIFICIAL on the created 4945: TYPE_DECL to fix bogus shadowing warnings. 4946: 4947: Fri Jul 22 01:15:32 1994 Jason Merrill ([email protected]) 4948: 4949: * init.c (expand_aggr_init_1): const and volatile mismatches do not 4950: prevent a TARGET_EXPR from initializing an object directly. 4951: 4952: Tue Jul 19 17:55:37 1994 Jason Merrill ([email protected]) 4953: 4954: * cvt.c (build_up_reference): Allow building up references to 4955: `this', don't warn about making references to artificial variables 4956: (like `this'). 4957: 4958: * tree.c (lvalue_p): `this' is not an lvalue. 4959: 4960: * call.c (build_method_call): Accept using a typedef name (or 4961: template type parameter) for explicit destructor calls. 4962: 4963: Wed Jul 13 03:57:54 1994 Jason Merrill ([email protected]) 4964: 4965: * method.c (hack_identifier): Put back old code so lists of 4966: non-functions will be handled properly. 4967: 4968: * cp-tree.h (TYPE_NEEDS_CONSTRUCTING): #if 0 out; this macro is now 4969: defined in the language-independent tree.h. 4970: 4971: * tree.c (count_functions): Avoid bogus warning when compiling this 4972: function. 4973: 4974: Mon Jul 11 18:37:20 1994 Jason Merrill ([email protected]) 4975: 4976: * decl.c (grok_reference_init): Always save the initializer of a 4977: reference. 4978: 1.1.1.2 root 4979: Fri Jul 8 17:41:46 1994 Mike Stump <[email protected]> 1.1 root 4980: 4981: * decl.c (cplus_expand_expr_stmt): Wrap statement expressions inside 4982: CLEANUP_POINT_EXPRs so that the stack slots can be reused. 4983: (disabled for now) 4984: 4985: Fri Jul 8 12:59:38 1994 Jason Merrill ([email protected]) 4986: 4987: * method.c (hack_identifier): Fix for new overloading. 4988: 4989: * typeck.c (build_binary_op_nodefault): Don't mess with division by 1.1.1.2 root 4990: zero. 1.1 root 4991: 4992: Fri Jul 8 13:20:28 1994 Gerald Baumgartner ([email protected]) 4993: 4994: * decl2.c (finish_file): Only call walk_sigtables, if 4995: flag_handle_signatures is turned on, don't waste time otherwise. 4996: 4997: Fri Jul 8 02:27:41 1994 Jason Merrill ([email protected]) 4998: 4999: * decl.c (push_overloaded_decl): Don't create overloads of one when 5000: shadowing a class type. 5001: * typeck.c (build_x_function_call): Complain about overloads of one. 5002: 5003: * decl.c (grokdeclarator): Don't try to treat a char* as a tree. 5004: (grokdeclarator): Fix setting of TREE_STATIC. 5005: (start_decl): Clear DECL_IN_AGGR_P after calling duplicate_decls. 5006: 5007: Thu Jul 7 22:20:46 1994 Gerald Baumgartner ([email protected]) 5008: 5009: * cp-tree.h (walk_sigtables): Created extern declaration. 5010: * decl2.c (walk_sigtables): Created function, patterned after 5011: walk_vtables, even though we only need it to write out sigtables. 5012: (finish_sigtable_vardecl): Created function. 5013: (finish_vtable_vardecl): Changed 0 to NULL_PTR. 5014: (finish_file): Call walk_sigtables. 5015: 5016: * sig.c (build_signature_table_constructor): Mark class member 5017: function pointed to from signature table entry as addressable. 5018: 5019: Thu Jul 7 13:39:37 1994 Jason Merrill ([email protected]) 5020: 5021: * decl.c (start_decl): Check new decl of static member variable 5022: against the declaration in the class here. 5023: (grokvardecl): Instead of here. 5024: 5025: * class.c (prepare_fresh_vtable): Call import_export_vtable if not 5026: -fvtable-thunks. 5027: (build_vtable): Ditto. 5028: 5029: * decl2.c (import_export_vtable): Move logic for deciding the 5030: interface of a template class from here. 5031: (import_export_template): To here. 5032: (finish_vtable_vardecl): Call import_export_template before 5033: import_export_vtable. 5034: 1.1.1.2 root 5035: Wed Jul 6 20:25:48 1994 Mike Stump <[email protected]> 1.1 root 5036: 5037: * except.c (init_exception_processing): Setup interim_eh_hook to 5038: call lang_interim_eh. 5039: * except.c (do_unwind): Propagate throw object value across 5040: stack unwinding. 5041: * except.c (saved_throw_value): Used to hold the value of the object 5042: being thrown. It is always a reference to the real value. 5043: * except.c (expand_start_catch_block): Add handling for the 5044: value of the exception object. 5045: * except.c (expand_start_catch_block): Add handler for the handler, 5046: so that throws inside the handler go to the outer block. 5047: * except.c (expand_end_catch_block): Ditto. 5048: * parse.y (handler_args): Use parm instead, as the other doesn't yet 5049: handle references correctly. 5050: 5051: Wed Jul 6 17:55:32 1994 Per Bothner ([email protected]) 5052: 5053: * decl2.c (mark_vtable_entries): If -ftable-thunks, set the 5054: vtable entry properly to abort. 5055: 5056: Tue Jul 5 14:07:54 1994 Jason Merrill ([email protected]) 5057: 5058: * typeck.c (build_binary_op_nodefault): Downgrade division by zero 5059: errors to warnings. 5060: 5061: * call.c (build_overload_call_real): Handle fnname being a list of 5062: functions. 5063: * typeck.c (build_x_function_call): Pass list of functions to 5064: build_overload_call, not just the name. 5065: * tree.c (count_functions): Complain when called for invalid 5066: argument. 5067: 5068: * decl.c (grokdeclarator): Fix settings of TREE_STATIC, TREE_PUBLIC 5069: and DECL_EXTERNAL on static members and initialized const members. 5070: * decl2.c (grokfield): Reflect this change. 5071: 5072: Fri Jul 1 09:35:51 1994 Jason Merrill ([email protected]) 5073: 5074: * parse.y (init): ANSI C++ does not forbid { }. 5075: 5076: Thu Jun 30 00:35:22 1994 Jason Merrill ([email protected]) 5077: 5078: * decl2.c (lang_decode_option): Set warn_nonvdtor along with -Wall. 5079: warn_nonvdtor defaults to off. 5080: 5081: * class.c (instantiate_type): Use comptypes rather than relying on 5082: types to satisfy ==. 5083: 5084: * decl.c (start_function): Set DECL_DEFER_OUTPUT on all inlines that 5085: might be static. 5086: 5087: * tree.c (build_cplus_new): Never build WITH_CLEANUP_EXPRs. 5088: 5089: * decl.c (grok_reference_init): Deal with ADDR_EXPRs of TARGET_EXPRs. 5090: 5091: * cvt.c (cp_convert): Pass 0 to with_cleanup_p arg of 5092: build_cplus_new. 5093: 5094: Wed Jun 29 22:31:09 1994 Jason Merrill ([email protected]) 5095: 5096: * decl2.c (finish_file): Maybe consider static inlines multiple 5097: times, in case they reference each other. 5098: 5099: Tue Jun 28 11:58:38 1994 Gerald Baumgartner ([email protected]) 5100: 5101: * class.c (finish_struct): Don't `cons_up_default_function's 5102: for signatures. 5103: (finish_struct): Handle an empty method_vec correctly. 5104: 5105: * decl.c (grokdeclarator): Don't warn about a signature being 5106: empty in a signature pointer declaration if we only saw a 5107: forward declaration of the signature. Changed `warning's into 5108: `cp_warning's. 5109: 5110: * sig.c (build_sigtable): Don't die if a null signature table 5111: constructor is returned. 5112: (build_signature_pointer_constructor): If the signature table 5113: constructor is null, the _sptr field is set to a null pointer 5114: and cast to the appropriate type. Make copies of all null 5115: pointers so that the type null_pointer_node doesn't get changed. 5116: (build_signature_table_constructor): Added comments. 5117: 5118: * sig.c (build_signature_pointer_constructor): Complain if we 5119: try to assign to/initialize a signature pointer/reference of 5120: an undefined signature. 5121: 5122: Mon Jun 27 14:05:16 1994 Gerald Baumgartner ([email protected]) 5123: 5124: * typeck2.c (store_init_value): Don't be pedantic about 5125: non-constant initializers of signature tables/pointers/references. 5126: 5127: Fri Jun 24 16:49:41 1994 Gerald Baumgartner ([email protected]) 5128: 5129: * decl.c (grokdeclarator): If we are grokking an opaque typedef 5130: in a signature, don't complain about it begin static. 5131: 1.1.1.2 root 5132: Wed Jun 29 16:44:45 1994 Mike Stump <[email protected]> 1.1 root 5133: 5134: Fixes a problem of the this pointer being wrong in virtual calls to 5135: methods that are not overridden in more derived classes. 5136: 5137: * class.c (fixup_vtable_delta): New routine. It will fixup the 5138: delta entries in vtables, wheever they need updating. 5139: * class.c (finish_struct): Call the new routine for all virtual 5140: bases, as they can have different offsets, than those used in base 5141: classes that we derive our vtable from. 5142: 5143: Tue Jun 28 23:49:28 1994 Jason Merrill ([email protected]) 5144: 5145: * typeck.c (build_binary_op): Use the types before default 5146: conversions in the error message. 5147: 5148: * *.c: Use c_build_type_variant instead of build_type_variant where 5149: the type might be an array. 5150: 5151: * call.c (build_method_call): Call build_type_variant and 5152: build_reference_type in the right order. 5153: * decl.c (record_builtin_type): Ditto. 5154: 5155: Wed Jun 29 16:58:53 1994 Jason Merrill ([email protected]) 5156: 5157: * call.c (build_method_call): Call build_type_variant and 5158: build_reference_type in the right order. 5159: * decl.c (record_builtin_type): Ditto. 5160: 5161: Tue Jun 28 23:49:28 1994 Jason Merrill ([email protected]) 5162: 5163: * typeck.c (build_binary_op): Use the types before default 5164: conversions in the error message. 5165: 5166: * *.c: Use c_build_type_variant instead of build_type_variant where 5167: the type might be an array. 5168: 5169: Sat Jun 25 11:50:54 1994 Jason Merrill ([email protected]) 5170: 5171: * cvt.c (convert_to_reference): Try UDC's before doing the 5172: reinterpret_cast thang, though. 5173: 5174: Fri Jun 24 01:24:01 1994 Jason Merrill ([email protected]) 5175: 5176: * typeck.c (c_expand_return): Don't USE the return value location 5177: after we've expanded the jump. 5178: 5179: * decl2.c (finish_file): Make sure DECL_SAVED_INSNS is not 0 before 5180: trying to write out an inline. 5181: 5182: * cvt.c (build_up_reference): Also do address adjustment when the 5183: target type uses MI. 5184: (convert_to_reference): Try UDCs only after built-in conversions. 5185: (build_type_conversion_1): Don't play games with the argument to the 5186: method. 5187: (build_type_conversion): #if 0 out code for binding to reference. 5188: 5189: Thu Jun 23 00:22:28 1994 Jason Merrill ([email protected]) 5190: 5191: * decl2.c (finish_file): Use TREE_SYMBOL_REFERENCED to decide 5192: whether to emit inlines. 5193: 5194: * decl.c (grokdeclarator): Set explicit_int for decls that just 5195: specify, say, 'long'. 5196: 5197: * init.c (do_friend): Do overload C functions (or call pushdecl, 5198: anyaway). 5199: 5200: Wed Jun 22 13:40:49 1994 Jason Merrill ([email protected]) 5201: 5202: * cvt.c (build_up_reference): Don't call readonly_error. 5203: (convert_to_reference): Propagate const and volatile from expr to 5204: its type. 5205: 5206: * tree.c (lvalue_p): Random CALL_EXPRs are not lvalues. 5207: 5208: * cvt.c (build_up_reference): Break out WITH_CLEANUP_EXPR when 5209: creating a temporary. 5210: (convert_to_reference): Lose excessive and incorrect trickiness. 5211: (cp_convert): Call build_cplus_new with with_cleanup_p set. 5212: 5213: * typeck2.c (build_functional_cast): Ditto. 5214: 5215: Tue Jun 21 17:38:38 1994 Jason Merrill ([email protected]) 5216: 5217: * decl.c (grokdeclarator): signed, unsigned, long and short all 5218: imply 'int'. 5219: 5220: * decl.c (grokdeclarator): Allow "this is a type" syntax. 5221: (grok_reference_init): Simplify and fix. 5222: 5223: Sun Jun 19 17:08:48 1994 Jason Merrill ([email protected]) 5224: 5225: * decl.c (grokdeclarator): pedwarn about a typedef that specifies no 5226: type. 5227: 5228: Sat Jun 18 04:16:50 1994 Jason Merrill ([email protected]) 5229: 5230: * decl.c (start_function): Move TREE_PUBLIC and DECL_EXTERNAL 5231: tinkering to after call to pushdecl. 5232: 5233: Fri Jun 17 14:48:28 1994 Jason Merrill ([email protected]) 5234: 5235: * call.c (build_method_call): Handle destructors for non-aggregate 5236: types properly. 5237: 5238: Thu Jun 16 16:48:05 1994 Jason Merrill ([email protected]) 5239: 5240: * call.c (build_method_call): Make sure that the name given for the 5241: destructor matches the constructor_name of the instance. 5242: 5243: * pt.c (do_function_instantiation): A non-extern instantiation 5244: overrides a later extern one. 5245: (do_type_instantiation): Ditto. 5246: 5247: Wed Jun 15 19:34:54 1994 Jason Merrill ([email protected]) 5248: 5249: * init.c (expand_aggr_init): Use TYPE_MAIN_VARIANT to get the 5250: unqualified array type. 5251: 5252: * cp-tree.h (EMPTY_CONSTRUCTOR_P): Tests whether NODE is a 5253: CONSTRUCTOR with no elements. 5254: 5255: * decl.c (various): Lose empty_init_node. 5256: (finish_decl): Use EMPTY_CONSTRUCTOR_P, do the empty CONSTRUCTOR 5257: thing depending on the value of DECL_COMMON instead of 5258: flag_conserve_space, do the empty CONSTRUCTOR thing for types that 5259: don't have constructors, don't treat a real empty CONSTRUCTOR 5260: specially. 5261: 5262: * typeck2.c (process_init_constructor): Don't treat empty_init_node 5263: specially. 5264: 1.1.1.2 root 5265: Wed Jun 15 19:05:25 1994 Mike Stump <[email protected]> 1.1 root 5266: 5267: * class.c (override_one_vtable): Don't forget to merge in an old 5268: overrider when we wanted to reuse a vtable, but couldn't. 5269: 5270: Wed Jun 15 15:03:16 1994 Jason Merrill ([email protected]) 5271: 5272: * decl.c (start_decl): Put statics in common again. 5273: 5274: * decl.c (grokdeclarator): Return NULL_TREE for an error rather than 5275: setting the type to error_mark_node. 5276: 5277: * typeck.c (build_modify_expr): Build up a COMPOUND_EXPR for enum 5278: bitfield assignments. 5279: 5280: Tue Jun 14 12:23:38 1994 Jason Merrill ([email protected]) 5281: 5282: * decl.c (grok_op_properties): Const objects can be passed by value. 5283: 5284: Mon Jun 13 03:10:59 1994 Jason Merrill ([email protected]) 5285: 5286: * decl2.c (import_export_vtable): Force implicit instantiations to 5287: be interface_only when -fno-implicit-templates. 5288: 5289: * decl.c (duplicate_decls): Redeclaring a class template name is an 5290: error. 5291: 5292: * pt.c (end_template_decl): Call GNU_xref_decl for class templates. 5293: * xref.c (GNU_xref_decl): Support templates. 5294: 5295: Sat Jun 11 17:09:05 1994 Jason Merrill ([email protected]) 5296: 5297: * decl.c (grok_op_properties): Split out checking for whether this 5298: function should suppress the default assignment operator. 5299: * decl2.c (grok_function_init): Ditto. 5300: (copy_assignment_arg_p): New function do do just that. 5301: Now considers virtual assignment operators that take a base as an 5302: argument to count as copy assignment operators. 5303: 5304: * search.c (dfs_debug_mark): Lose checks for DWARF_DEBUG and 5305: TREE_ASM_WRITTEN, as they are redundant. 5306: 5307: * pt.c (end_template_decl): Don't try to set DECL_CLASS_CONTEXT on a 5308: decl that has no LANG_SPECIFIC part. 5309: (do_type_instantiation): Force the debugging information for this 5310: type to be emitted. 5311: 5312: * decl.c (start_decl): Clear up uses of various types of templates 5313: (say sorry for static data members, rather than "invalid template"). 5314: (expand_static_init): Fix initialization of static data members of 5315: template classes. 5316: 5317: Fri Jun 10 00:41:19 1994 Jason Merrill ([email protected]) 5318: 5319: * decl.c (grokdeclarator): Set DECL_CONTEXT on static data members. 5320: 5321: * g++.c (main): Use -xc++-cpp-output for .i files. 5322: 5323: * pt.c (tsubst): Give meaningful error about declaring template for 5324: a copy constructor which was not declared in the class template. 5325: (do_type_instantiation): Explicit instantiation before the class 5326: template is an error. 5327: (instantiate_template): Don't die if tsubst returns error_mark_node. 5328: 5329: Thu Jun 9 19:04:59 1994 Jason Merrill ([email protected]) 5330: 5331: Don't synthesize the copy assignment operator if the one in a base 5332: class is pure virtual. 5333: * cp-tree.h (TYPE_HAS_ABSTRACT_ASSIGN_REF): New macro to indicate 5334: whether the type has a pure virtual copy assignment operator. 5335: * class.c (finish_base_struct): Don't generate the copy assignment 5336: operator if a base class has a pure virtual one. 5337: * decl.c (grok_op_properties): Add disabled code to set 5338: TYPE_HAS_ABSTRACT_ASSIGN_REF with comment pointing to where it is 5339: actually set. 5340: * decl2.c (grok_function_init): Set TYPE_HAS_ABSTRACT_ASSIGN_REF. 5341: 5342: * decl2.c (import_export_vtable): Always treat template 5343: instantiations as if write_virtuals >= 2, and treat implicit 5344: instantiations as external if -fno-implicit-templates. 5345: (finish_file): Output all pending inlines if 5346: flag_keep_inline_functions. 5347: 1.1.1.2 root 5348: Wed Jun 8 20:48:02 1994 Mike Stump <[email protected]> 1.1 root 5349: 5350: * tree.c (layout_vbasetypes): Align virtual base classes inside 5351: complete objects, so that we don't core dump on machines such as 5352: SPARCs when we access members that require larger than normal 5353: alignments, such as a double. Also, we bump up the total alignment 5354: on the complete type, as necessary. 5355: 5356: Wed Jun 8 16:18:14 1994 Jason Merrill ([email protected]) 5357: 5358: * gxxint.texi (Free Store): New section with code for examining 5359: cookie. 5360: (Limitations of g++): Remove operator delete entry, since it is no 5361: longer accurate. Fix access control entry. 5362: 5363: * typeck.c (build_unary_op): Pedwarn about taking the address of or 5364: incrementing a cast to non-reference type. 5365: (build_modify_expr): Use convert instead of convert_force again. 5366: 5367: * search.c (get_base_distance): Use IS_AGGR_TYPE_CODE to check for 5368: class type, not == RECORD_TYPE. 5369: 5370: * decl.c (grokdeclarator): Cope with grokfndecl returning NULL_TREE. 5371: 5372: * typeck2.c (report_case_error): #if 0 out. 5373: * lex.c (real_yylex): Lose RANGE. 5374: * parse.y: Ditto. 5375: 5376: Tue Jun 7 18:17:35 1994 Jason Merrill ([email protected]) 5377: 5378: * parse.y (simple_stmt, case ranges): Use ELLIPSIS instead of RANGE. 5379: 5380: Mon Jun 6 19:39:57 1994 Jason Merrill ([email protected]) 5381: 5382: * typeck.c (build_c_cast): Don't shortcut conversions to the same 5383: type. Don't replace consts with their values here, since that's now 5384: done in cp_convert. 5385: 5386: * cvt.c (cp_convert): When converting to bool, take 5387: integer_zero_node to false_node and all other INTEGER_CSTs to 5388: true_node. 5389: (build_type_conversion): Don't complain about multiple conversions 5390: to float if we're not really converting. 5391: 5392: Fri Jun 3 02:10:56 1994 Jason Merrill ([email protected]) 5393: 5394: Implement 'extern template class A<int>;' syntax for suppressing 5395: specific implicit instantiations. 5396: * cp-tree.h: Update prototypes for do_*_instantiation. 5397: * pt.c (do_pending_expansions): Don't compile 'extern' explicit 5398: instantiations. 5399: (do_function_instantiation): Set DECL_EXTERNAL on 'extern' explicit 5400: instantiations. 5401: (do_type_instantiation): Ditto. 5402: * parse.y (explicit_instantiation): Support 'extern template class 5403: A<int>;' syntax. 5404: * decl.c (start_function): Don't modify the settings of TREE_PUBLIC 5405: and DECL_EXTERNAL on explicit instantiations. 5406: 5407: * cvt.c (cp_convert): Replace constants with their values before 5408: converting. 5409: (cp_convert): Consistently use 'e' instead of 'expr'. 5410: 5411: Thu Jun 2 03:53:30 1994 Jason Merrill ([email protected]) 5412: 5413: * typeck2.c (build_x_arrow): Resolve OFFSET_REFs first. 5414: 5415: Wed Jun 1 18:57:35 1994 Jason Merrill ([email protected]) 5416: 5417: * typeck2.c (digest_init): Handle initializing a pmf with an 5418: overloaded method. 5419: * typeck.c (build_ptrmemfunc): Handle overloaded methods. 5420: 5421: * decl.c (pushtag): Use build_decl to make TYPE_DECLs. 5422: (xref_defn_tag): Ditto. 5423: * pt.c (process_template_parm): Ditto. 5424: (lookup_template_class): Ditto. 5425: (push_template_decls): Ditto. 5426: (instantiate_class_template): Ditto. 5427: (create_nested_upt): Ditto. 5428: * class.c (finish_struct): Don't try to set DECL_CLASS_CONTEXT on 5429: TYPE_DECLs. 5430: 5431: * typeck.c (convert_arguments): Make sure type is not NULL before 5432: checking its TREE_CODE. 5433: 1.1.1.2 root 5434: Wed Jun 1 17:40:39 1994 Mike Stump <[email protected]> 1.1 root 5435: 5436: * class.c (get_derived_offset): New routine. 5437: * class.c (finish_base_struct): Make sure we set BINFO_VTABLE and 5438: BINFO_VIRTUALS when we choose a new base class to inherit from. 5439: * class.c (modify_one_vtable): Use get_derived_offset to get the 5440: offset to the most base class subobject that we derived this binfo 5441: from. 5442: * class.c (finish_struct): Move code to calculate the 5443: DECL_FIELD_BITPOS of the vfield up, as we need might need it for 5444: new calls to get_derived_offset in modify_one_vtable. 5445: 5446: Wed Jun 1 16:50:59 1994 Jason Merrill ([email protected]) 5447: 5448: * init.c (build_member_call): Use build_pointer_type instead of 5449: TYPE_POINTER_TO. 5450: 5451: Wed Jun 1 11:11:15 1994 Brendan Kehoe ([email protected]) 5452: 5453: * decl.c (grokdeclarator): Make sure we have a DNAME set before we 5454: try to use it in an error. 5455: 1.1.1.2 root 5456: Wed Jun 1 09:48:49 1994 Mike Stump <[email protected]> 1.1 root 5457: 5458: * typeck.c (convert_arguments, convert_for_initialization): Don't 5459: strip NOP_EXPRs, when we are converting to a reference. 5460: 5461: Wed Jun 1 01:11:38 1994 Jason Merrill ([email protected]) 5462: 5463: * typeck.c (build_modify_expr): Don't dereference references when 5464: initializing them. 5465: 5466: * decl2.c (grokfield): Don't check for grokdeclarator returning 5467: error_mark_node any more. 5468: 5469: * decl.c (grokfndecl): Return NULL_TREE instead of error_mark_node. 5470: (start_method): Return void_type_node instead of error_mark_node. 5471: 5472: * typeck.c (build_modify_expr): Resolve offset refs earlier. 5473: 5474: Tue May 31 16:06:58 1994 Jason Merrill ([email protected]) 5475: 5476: * call.c (build_method_call): Resolve OFFSET_REFs in the object. 5477: 5478: * typeck.c (build_modify_expr): Dereference references before trying 5479: to assign to them. 5480: 5481: * call.c (build_method_call): Don't confuse type conversion 5482: operators with constructors. 5483: * typeck2.c (build_functional_cast): Just call build_c_cast if there 5484: was only one parameter. 5485: * method.c (build_typename_overload): Don't set 5486: IDENTIFIER_GLOBAL_VALUE on these identifiers. 5487: * decl.c (grok_op_properties): Warn about defining a type conversion 5488: operator that converts to a base class (or reference to it). 5489: * cvt.c (cp_convert): Don't try to use a type conversion operator 5490: when converting to a base class. 5491: (build_type_conversion_1): Don't call constructor_name_full on an 5492: identifier. 5493: * cp-tree.h (DERIVED_FROM_P): Should be self-explanatory. 5494: 5495: * decl.c (start_decl): Don't complain that error_mark_node is an 5496: incomplete type. 5497: (finish_decl): Check for type == error_mark_node. 5498: 5499: Mon May 30 23:38:55 1994 Jason Merrill ([email protected]) 5500: 5501: * decl.c (start_function): Set DECL_DEFER_OUTPUT on implicit 5502: instantiations and inline members. 5503: 5504: * spew.c (yylex): Set looking_for_template if the next token is a '<'. 5505: 5506: * lex.h: Declare looking_for_template. 5507: 5508: * decl.c (lookup_name_real): Use looking_for_template to arbitrate 5509: between type and template interpretations of an identifier. 5510: 5511: Sat May 28 04:07:40 1994 Jason Merrill ([email protected]) 5512: 5513: * pt.c (instantiate_template): Zero out p if we found a 5514: specialization. 5515: 5516: * decl.c (grokdeclarator): Elucidate warning. 5517: (grokdeclarator): If pedantic AND -ansi, complain about long long. 5518: 5519: Make explicit instantiation work reasonably. It is now appropriate 5520: to deprecate the use of -fexternal-templates. 5521: * pt.c (instantiate_template): Set DECL_TEMPLATE_SPECIALIZATION or 5522: DECL_IMPLICIT_INSTANTIATION on fndecl as appropriate. 5523: (end_template_instantiation): Reflect changes in USE_TEMPLATE 5524: semantics. 5525: (do_pending_expansions): if (!flag_implicit_templates) DECIDE(0); 5526: (do_function_instantiation): Don't set EXPLICIT_INST if 5527: flag_external_templates is set. Do set TREE_PUBLIC and DECL_EXTERN 5528: appropriately otherwise. 5529: (do_type_instantiation): Set interface info for class. Set 5530: TREE_PUBLIC and DECL_EXTERN for methods. Do none of this if 5531: flag_external_templates is set. 5532: * parse.y: Reflect changes in USE_TEMPLATE semantics. 5533: * decl2.c: New flag flag_implicit_templates determines whether or 5534: not implicit instantiations get emitted. This flag currently 5535: defaults to true, and must be true for -fexternal-templates to work. 5536: (finish_file): Consider flag_implement_inlines when 5537: setting DECL_EXTERNAL. Consider flag_implicit_templates when 5538: deciding whether or not to emit a static copy. 5539: * decl.c (start_function): Set TREE_PUBLIC and DECL_EXTERNAL 5540: properly for template instantiations. 5541: (start_method): Set DECL_IMPLICIT_INSTANTIATION on methods of a 5542: template class. 5543: * cp-tree.h (CLASSTYPE_USE_TEMPLATE): Change semantics. 5544: (DECL_USE_TEMPLATE): Parallel macro for FUNCTION and VAR_DECLs. 5545: (various others): Accessor macros for the above. 5546: 5547: Fri May 27 13:57:40 1994 Jason Merrill ([email protected]) 5548: 5549: * typeck.c (build_binary_op_nodefault): Division by constant zero is 5550: an error. 5551: 1.1.1.2 root 5552: Fri May 27 13:50:15 1994 Mike Stump <[email protected]> 1.1 root 5553: 5554: * class.c (override_one_vtable): Don't modify things we don't own. 5555: 5556: Fri May 27 01:42:58 1994 Jason Merrill ([email protected]) 5557: 5558: * decl.c (finish_decl): Don't postpone processing the initializer of 5559: a decl with DECL_EXTERNAL set, and do call rest_of_compilation for a 5560: PUBLIC const at toplevel. 5561: (grokdeclarator): pedwarn about initializing non-const or 5562: non-integral statics in the class body. 5563: 5564: * decl.c (pushtag): Don't try to set DECL_CLASS_CONTEXT on a 5565: TYPE_DECL. 5566: 5567: * call.c (convert_harshness): Dereference reference on rhs before 5568: proceeding, properly grok passing const things to non-const 5569: references. 5570: 5571: * typeck.c (build_unary_op): Soften error about taking the address 5572: of main() to a pedwarn. 5573: 5574: * lex.c (default_copy_constructor_body): Unambiguously specify base 5575: classes (i.e. A((const class ::A&)_ctor_arg) ). 5576: (default_assign_ref_body): Ditto. 5577: 5578: Thu May 26 13:13:55 1994 Gerald Baumgartner ([email protected]) 5579: 5580: * decl2.c (grokfield): Don't complain about local signature 5581: method declaration without definition. 5582: 5583: * call.c (convert_harshness): If `type' is a signature pointer 5584: and `parmtype' is a pointer to a signature, just return 0. We 5585: don't really convert in this case; it's a result of making the 5586: `this' parameter of a signature method a signature pointer. 5587: 5588: * call.c (build_method_call): Distinguish calling the default copy 5589: constructor of a signature pointer/reference from a signature 5590: member function call. 5591: 5592: Thu May 26 12:56:25 1994 Jason Merrill ([email protected]) 5593: 5594: * decl2.c (grokfield): Don't set TREE_PUBLIC on member function 5595: declarations. 5596: 5597: * decl.c (duplicate_decls): A previous function declaration as 5598: static overrides a subsequent non-static definition. 5599: (grokdeclarator): Don't set TREE_PUBLIC on inline method 5600: declarations. 5601: 5602: Wed May 25 14:36:38 1994 Jason Merrill ([email protected]) 5603: 5604: * decl.c (grokdeclarator): Handle initialization of static const 5605: members. 5606: (finish_decl): Ditto. 5607: 5608: * decl2.c (grokfield): Allow initialization of static const members 5609: even when pedantic. 5610: 5611: * decl2.c (grokfield): Deal with grokdeclarator returning 5612: error_mark_node. 5613: 5614: * decl.c (grok_ctor_properties): Return 0 for A(A) constructor. 5615: (grokfndecl): Check the return value of grok_ctor_properties. 5616: (start_method): Ditto. 5617: 5618: * parse.y (absdcl): Expand type_quals inline. 5619: 5620: Tue May 24 19:10:32 1994 Jason Merrill ([email protected]) 5621: 5622: * decl.c (pushtag): Use IS_AGGR_TYPE rather than checking for a 5623: RECORD_TYPE. 5624: 5625: Tue May 24 18:09:16 1994 Per Bothner ([email protected]) 5626: 5627: * cp-tree.h (VTABLE_NAME_FORMAT): If flag_vtable_thunks, 5628: always use "__vt_%s". 5629: * decl2.c (finish_vtable_vardecl): Don't consider abstract virtuals 5630: when looking for a "sentinal" method (to decide on emitting vtables). 5631: * decl2.c (finish_file): Scan all decls for thunks that need 5632: to be emitted. 5633: * decl2.c (finish_vtable_vardecl): Don't bother calling emit_thunk. 5634: * method.c (make_thunk): Use a more meaningful label. If there 5635: exists a matching top-level THUNK_DECL re-use it; otherwise 5636: create a new THUNK_DECL (and declare it). 5637: * method.c (emit_thunk): Make thunk external/public depending 5638: on the underlying method. 5639: 5640: Tue May 24 00:22:04 1994 Jason Merrill ([email protected]) 5641: 5642: * pt.c (tsubst): Use lookup_name_nonclass to find guiding decls, not 5643: lookup_name. 5644: 5645: * call.c (build_overload_call_real): Don't immediately pick a 5646: function which matches perfectly. 5647: 5648: * decl.c (grokdeclarator): Use c_build_type_variant for arrays. 5649: (grokdeclarator): Warn about, and throw away, cv-quals attached to a 5650: reference (like 'int &const j'). 5651: 5652: * typeck.c (convert_arguments): Don't mess with i for methods. 5653: * call.c (build_method_call): Pass the function decl to 5654: convert_arguments. 5655: 5656: * typeck.c (comp_ptr_ttypes_real): New function. Implements the 5657: checking for which multi-level pointer conversions are allowed. 5658: (comp_target_types): Call it. 5659: (convert_for_assignment): Check const parity on the ultimate target 5660: type, too. And make those warnings pedwarns. 5661: 5662: Mon May 23 14:11:24 1994 Jason Merrill ([email protected]) 5663: 5664: * error.c (dump_char): Use TARGET_* for character constants. 5665: 5666: Mon May 23 13:03:03 1994 Brendan Kehoe ([email protected]) 5667: 5668: * tree.c (debug_no_list_hash): Make static. 5669: 5670: * decl.c (decls_match): Say the types don't match if newdecl ends up 5671: with a null type, after we've checked if olddecl does. 5672: (pushdecl): Check if the decls themselves match before looking for 5673: an extern redeclared as static, to avoid inappropriate and incorrect 5674: warnings. 5675: 5676: Fri May 20 14:04:34 1994 Jason Merrill ([email protected]) 5677: 5678: * decl.c (grokdeclarator): Make warning about duplicate short, etc. 5679: a pedwarn. 5680: 5681: * typeck.c (build_c_cast): Casting to function or method type is an 5682: error. 5683: 5684: * class.c (finish_struct): Make warning for anonymous class with no 5685: instances a pedwarn. 5686: 5687: * Makefile.in (stamp-parse): Expect a s/r conflict. 5688: 5689: * typeck.c (build_modify_expr): pedwarn about using a non-lvalue 5690: cast as an lvalue. 5691: 5692: Thu May 19 12:08:48 1994 Jason Merrill ([email protected]) 5693: 5694: * cvt.c (type_promotes_to): Make sure bool promotes to int rather 5695: than unsigned on platforms where sizeof(char)==sizeof(int). 5696: 5697: Wed May 18 14:27:06 1994 Jason Merrill ([email protected]) 5698: 5699: * typeck.c (build_c_cast): Tack on a NOP_EXPR when casting to 5700: another variant. 5701: (build_modify_expr): Don't strip NOP_EXPRs, and don't get tricky 5702: and treat them as lvalues. 5703: 5704: * decl.c (shadow_tag): Do complain about forward declarations of 5705: enums and empty declarations. 5706: * parse.y: Don't complain about forward declarations of enums and 5707: empty declarations. 5708: 5709: * typeck.c (convert_for_assignment): Complain about changing 5710: the signedness of a pointer's target type. 5711: 5712: * parse.y (stmt): Move duplicated code for checking case values from 5713: here. 5714: * decl2.c (check_cp_case_value): To here. And add a call to 5715: constant_expression_warning. 5716: 5717: * typeck.c (convert_for_assignment): Don't complain about assigning 5718: a negative value to bool. 5719: 5720: * decl.c (init_decl_processing): Make bool unsigned. 5721: 5722: * class.c (finish_struct): Allow bool bitfields. 5723: 5724: Wed May 18 12:35:27 1994 Ian Lance Taylor ([email protected]) 5725: 5726: * Make-lang.in (c++.install-man): Get g++.1 from $(srcdir)/cp. 5727: 5728: Wed May 18 03:28:35 1994 Jason Merrill ([email protected]) 5729: 5730: * cvt.c (build_type_conversion): Lose special handling of 5731: truthvalues. 5732: 5733: * search.c (dfs_pushdecls): Improve shadowing warning. 5734: 5735: Tue May 17 13:34:46 1994 Jason Merrill ([email protected]) 5736: 5737: * init.c (build_delete): Throw away const and volatile on `this'. 5738: 5739: * decl.c (finish_enum): Put the constants in TYPE_VALUES again, 5740: rather than the enumerators. 5741: (pushtag): s/cdecl/c_decl/g 5742: 5743: Mon May 16 23:04:01 1994 Stephen R. van den Berg ([email protected]) 5744: 5745: * cp/typeck.c (common_type): Attribute merging. 5746: (comp_types): Utilise COMP_TYPE_ATTRIBUTES macro. 5747: 5748: * cp/parse.y: Revamp attribute parsing. 5749: 5750: Mon May 16 01:40:34 1994 Jason Merrill ([email protected]) 5751: 5752: * decl.c (shadow_tag): Also check for inappropriate use of auto and 5753: register. 5754: 5755: * method.c (build_overload_name): Clarify that the illegal case is a 5756: pointer or reference to array of unknown bound. 5757: 5758: * error.c (dump_type_prefix): Print references to arrays properly. 5759: 5760: * typeck.c (various): Be more helpful in pointer 5761: comparison diagnostics. 5762: 5763: * tree.c (lvalue_p): MODIFY_EXPRs are lvalues again. Isn't this 5764: fun? 5765: 5766: * parse.y: Also catch an error after valid stmts. 5767: 5768: * search.c (dfs_init_vbase_pointers): Don't abort because `this' is 5769: const. 5770: 5771: * typeck.c (convert_for_initialization): If call to 5772: convert_to_reference generated a diagnostic, print out the parm 5773: number and function decl if any. 5774: 5775: * errfn.c (cp_thing): Check atarg1 to determine whether or not we're 5776: specifying a line, not atarg. 5777: 5778: * tree.c (build_cplus_method_type): Always make `this' const. 5779: 5780: * decl2.c (grokclassfn): If -fthis-is-variable and this function is 5781: a constructor or destructor, make `this' non-const. 5782: 5783: * typeck.c (build_modify_expr): Don't warn specially about 5784: assignment to `this' here anymore, since it will be caught by the 5785: usual machinery. 5786: 5787: * various: Disallow specific GNU extensions (variable-size arrays, 5788: etc.) when flag_ansi is set, not necessarily when pedantic is set, 5789: so that people can compile with -pedantic-errors for tighter const 5790: checking and such without losing desirable extensions. 5791: 5792: * typeck2.c (build_functional_cast): Call build_method_call with 5793: LOOKUP_PROTECT. 5794: (process_init_constructor): Only process FIELD_DECLs. 5795: 5796: * decl.c (finish_decl): Also force static consts with no explicit 5797: initializer that need constructing into the data segment. 5798: 5799: * init.c (build_delete): Undo last patch, as it interferes with 5800: automatic cleanups. 5801: 5802: Sat May 14 01:59:31 1994 Jason Merrill ([email protected]) 5803: 5804: * call.c, class.h, cp-tree.h, cvt.c, decl2.c: Lose old overloading 5805: code. 5806: 5807: * init.c (build_delete): pedwarn about using plain delete to delete 5808: an array. 5809: 5810: Fri May 13 16:45:07 1994 Jason Merrill ([email protected]) 5811: 5812: * typeck.c (comp_target_types): Be more helpful in contravariance 5813: warnings, and make them pedwarns. 5814: 5815: * decl.c (grokdeclarator): Use decl_context to decide whether or not 5816: this is an access declaration. 5817: 5818: * class.c (finish_struct_bits): Set TYPE_HAS_INT_CONVERSION if it 5819: has a conversion to enum or bool, too. 5820: 1.1.1.2 root 5821: Fri May 13 16:31:27 1994 Mike Stump <[email protected]> 1.1 root 5822: 5823: * method.c (emit_thunk): Make declaration for 5824: current_call_is_indirect local (needed for hppa). 5825: 5826: Fri May 13 16:16:37 1994 Jason Merrill ([email protected]) 5827: 5828: * pt.c (uses_template_parms): Grok BOOLEAN_TYPE. 5829: (tsubst): Ditto. 5830: 1.1.1.2 root 5831: Fri May 13 16:23:32 1994 Mike Stump <[email protected]> 1.1 root 5832: 5833: * pt.c (tsubst): If there is already a function for this expansion, 5834: use it. 5835: * pt.c (instantiate_template): Ditto. 5836: 5837: Fri May 13 10:30:42 1994 Brendan Kehoe ([email protected]) 5838: 5839: * parse.y (implicitly_scoped_stmt, simple_stmt case): Use 5840: kept_level_p for MARK_ENDS argument to expand_end_bindings, to avoid 5841: generating debug info for unemitted symbols on some systems. 5842: 5843: * cp-tree.h (build_static_cast, build_reinterpret_cast, 5844: build_const_cast): Add declarations. 5845: 1.1.1.2 root 5846: Fri May 13 09:50:31 1994 Mike Stump <[email protected]> 1.1 root 5847: 5848: * search.c (expand_indirect_vtbls_init): Fix breakage from Apr 27 5849: fix. We now try get_binfo, and if that doesn't find what we want, 5850: we go back to the old method, which still sometimes fails. 5851: 5852: Fri May 13 01:43:18 1994 Jason Merrill ([email protected]) 5853: 5854: * parse.y (initdcl): Call cplus_decl_attributes on the right 5855: variable. 5856: * decl2.c (cplus_decl_attributes): Don't call decl_attributes for 5857: void_type_node. 5858: 5859: * typeck.c (build_binary_op_nodefault): Change result_type for 5860: comparison ops to bool. 5861: (build_binary_op): Convert args of && and || to bool. 5862: * cvt.c (build_default_binary_type_conversion): Convert args of && 5863: and || to bool. 5864: (build_default_unary_type_conversion): Convert arg of ! to bool. 5865: (type_promotes_to): bool promotes to int. 5866: 1.1.1.2 root 5867: Fri May 13 01:43:18 1994 Mike Stump <[email protected]> 1.1 root 5868: 5869: Implement the new builtin `bool' type. 5870: * typeck.c (build_binary_op_nodefault): Convert args of && and || to 5871: bool. 5872: (build_unary_op): Convert arg of ! to bool. 5873: * parse.y: Know true and false. Use bool_truthvalue_conversion. 5874: * method.c (build_overload_value): Know bool. 5875: (build_overload_name): Ditto. 5876: * lex.c (init_lex): Set up RID_BOOL. 5877: * gxx.gperf: Add bool, true, false. 5878: * error.c (*): Know bool. 5879: * decl.c (init_decl_processing): Set up bool, true, false. 5880: * cvt.c (cp_convert): Handle conversion to bool. 5881: (build_type_conversion): Ditto. 5882: * *.c: Accept bool where integers and enums are accepted (use 5883: INTEGRAL_CODE_P macro). 5884: 5885: Thu May 12 19:13:54 1994 Richard Earnshaw ([email protected]) 5886: 5887: * g++.c: Use #ifdef for __MSDOS__, not #if. 5888: 1.1.1.2 root 5889: Thu May 12 18:05:18 1994 Mike Stump <[email protected]> 1.1 root 5890: 5891: * decl2.c (lang_f_options): Handle -fshort-temps. -fshort-temps 5892: gives old behavior , and destroys temporaries earlier. Default 5893: behavior now conforms to the ANSI working paper. 5894: 5895: Thu May 12 14:45:35 1994 Jason Merrill ([email protected]) 5896: 5897: * typeck.c (build_modify_expr): Understand MODIFY_EXPR as an lvalue. 5898: Use convert_force to convert the result of a recursive call when we 5899: are dealing with a NOP_EXPR. Don't automatically wrap MODIFY_EXPRs 5900: in COMPOUND_EXPRs any more. 5901: (various): Lose pedantic_lvalue_warning. 5902: (unary_complex_lvalue): Understand MODIFY_EXPR. 5903: 5904: * cvt.c (convert_to_reference): Allow DECL to be error_mark_node if 5905: we don't know what we're initializing. 5906: 5907: Wed May 11 01:59:36 1994 Jason Merrill ([email protected]) 5908: 5909: * cvt.c (convert_to_reference): Modify to use convtype parameter. 5910: Only create temporaries when initializing a reference, not when 5911: casting. 5912: (cp_convert): New main function. 5913: (convert): Call cp_convert. 5914: * cvt.c, decl.c, typeck.c: Fix calls to convert_to_reference. 5915: * cp-tree.h (CONV_*): New constants used by conversion code for 5916: selecting conversions to perform. 5917: 5918: * tree.c (lvalue_p): MODIFY_EXPRs are no longer lvalues. 5919: 5920: * typeck.c (build_{static,reinterpret,const_cast): Stubs that just 5921: call build_c_cast. 5922: * parse.y: Add {static,reinterpret,const}_cast. 5923: * gxx.gperf: Ditto. 5924: 5925: * typeck.c (common_type): Allow methods with basetypes of different 5926: UPTs. 5927: (comptypes): Deal with UPTs. 5928: (build_modify_expr): Wrap all MODIFY_EXPRs in a COMPOUND_EXPR. 5929: 5930: * pt.c (end_template_decl): Check for multiple definitions of member 5931: templates. 5932: 5933: * call.c (build_method_call): Complain about calling an abstract 5934: virtual from a constructor. 5935: 5936: * typeck.c (pointer_int_sum): Check for the integer operand being 0 5937: after checking the validity of the pointer operand. 5938: 5939: * typeck2.c (digest_init): Pedwarn about string initializer being 5940: too long. 5941: 5942: Tue May 10 12:10:28 1994 Jason Merrill ([email protected]) 5943: 5944: * decl.c (push_overloaded_decl): Only throw away a builtin if the 5945: decl in question is the artificial one. 5946: 5947: * parse.y (simple_stmt, switch): Use implicitly_scoped_stmt because 5948: expand_{start,end}_case cannot happen in the middle of a block. 5949: 5950: * cvt.c (build_type_conversion_1): Use convert again. 5951: 5952: Tue May 10 11:52:04 1994 Brendan Kehoe ([email protected]) 5953: 5954: * typeck2.c (digest_init): Make sure we check for signed and 5955: unsigned chars as well when warning about string initializers. 5956: 5957: * init.c (emit_base_init): Check if there's a DECL_NAME on the 5958: member before trying to do an initialization for it. 5959: 1.1.1.2 root 5960: Tue May 10 11:34:37 1994 Mike Stump <[email protected]> 1.1 root 5961: 5962: * except.c: Don't do anything useful when cross compiling. 5963: 5964: Tue May 10 03:04:13 1994 Jason Merrill ([email protected]) 5965: 5966: * decl.c (duplicate_decls): Fix up handling of builtins yet again. 5967: (push_overloaded_decl): Ditto. 5968: 5969: * cvt.c (convert): Don't look for void type conversion. 5970: 5971: Mon May 9 18:05:41 1994 Jason Merrill ([email protected]) 5972: 5973: * init.c (do_friend): Only do a pushdecl for friends, not 5974: pushdecl_top_level. 5975: 5976: Mon May 9 13:36:34 1994 Jim Wilson ([email protected]) 5977: 5978: * decl.c (lookup_name_current_level): Put empty statement after 5979: the label OUT to make the code valid C. 5980: 5981: Mon May 9 12:20:57 1994 Jason Merrill ([email protected]) 5982: 5983: * typeck.c (build_binary_op_nodefault): Only complain about 5984: comparing void * and a function pointer if void * is smaller. 5985: 5986: Sun May 8 01:29:13 1994 Jason Merrill ([email protected]) 5987: 5988: * decl.c (lookup_name_current_level): Move through temporary binding 5989: levels. 5990: 5991: * parse.y (already_scoped_stmt): Revive. 5992: (simple_stmt): Use it again. 5993: 5994: * decl.c (poplevel): Always call poplevel recursively if we're 5995: dealing with a temporary binding level. 5996: 1.1.1.2 root 5997: Sat May 7 10:52:28 1994 Mike Stump <[email protected]> 1.1 root 5998: 5999: * decl.c (finish_decl): Make sure we run cleanups for initial values 6000: of decls. Cures memory leak. 6001: * decl.c (expand_static_init): Ditto for static variables. 6002: * decl2.c (finish_file): Ditto for globals. 6003: 6004: Sat May 7 03:57:44 1994 Jason Merrill ([email protected]) 6005: 6006: * typeck.c (commonparms): Don't complain about redefining default 6007: args. 6008: 6009: * decl.c (duplicate_decls): Don't complain twice about conflicting 6010: function decls. 6011: (decls_match): Don't look at default args. 6012: (redeclaration_error_message): Complain about redefining default 6013: args. 6014: 6015: * call.c (build_overload_call_real): Also deal with guiding 6016: declarations coming BEFORE the template decl. 6017: 6018: * pt.c (unify): Allow different parms to have different 6019: cv-qualifiers. 6020: (unify): Allow trivial conversions on non-template parms. 6021: 6022: Fri May 6 03:53:23 1994 Jason Merrill ([email protected]) 6023: 6024: * pt.c (tsubst): Support OFFSET_TYPEs. 6025: (unify): Ditto. 6026: 6027: * decl2.c (finish_decl_parsing): Call push_nested_class with a type. 6028: 6029: * init.c (build_offset_ref): Fix error message. 6030: * search.c (lookup_field): Ditto. 6031: 6032: * call.c (build_scoped_method_call): Pass binfo to 6033: build_method_call. 6034: * typeck.c (build_object_ref): Ditto. 6035: 6036: * typeck2.c (binfo_or_else): Don't return a _TYPE. 6037: 6038: * class.c (finish_struct): Don't complain about re-use of inherited 6039: names or shadowing of type decls. 6040: * decl.c (pushdecl_class_level): Ditto. 6041: 6042: * decl.c (finish_enum): Set the type of all the enums. 6043: 6044: * class.c (finish_struct): Don't get confused by access decls. 6045: 6046: * cp-tree.h (TYPE_MAIN_DECL): New macro to get the _DECL for a 6047: _TYPE. You can stop using TYPE_NAME for that now. 6048: 6049: * parse.y: Lose doing_explicit (check $0 instead). 6050: * gxx.gperf: 'template' now has a RID. 6051: * lex.h (rid): Ditto. 6052: * lex.c (init_lex): Set up the RID for 'template'. 6053: 6054: * parse.y (type_specifier_seq): typed_typespecs or 6055: nonempty_type_quals. Use it. 6056: (handler_args): Fix bogus syntax. 6057: (raise_identifier{,s}, optional_identifier): Lose. 6058: * except.c (expand_start_catch_block): Use grokdeclarator to parse 6059: the catch variable. 6060: (init_exception_processing): The second argument to 6061: __throw_type_match is ptr_type_node. 6062: 6063: Fri May 6 07:18:54 1994 Chip Salzenberg (chip@fin) 6064: 6065: [ change propagated from c-decl.c of snapshot 940429 ] 6066: * cp/decl.c (finish_decl): Setting asmspec_tree should not 6067: zero out the old RTL. 6068: 1.1.1.2 root 6069: Fri May 6 01:25:38 1994 Mike Stump <[email protected]> 1.1 root 6070: 6071: Add alpha exception handling support to the compiler. 6072: Quick and dirty backend in except.c. 6073: 6074: * cp/*: Remove most remnants of old exception handling support. 6075: * decl.c (finish_function): Call expand_exception_blocks to put 6076: the exception hanlding blocks at the end of the function. 6077: * dec.c (hack_incomplete_structures): Make sure expand_decl_cleanup 6078: comes after expand_decl_init. 6079: * except.c: Reimplementation. 6080: * expr.c (cplus_expand_expr): Handle THROW_EXPRs. 6081: * lex.c (init_lex): Always have catch, try and throw be reserved 6082: words, so that we may always parse exception handling. 6083: * parse.y: Cleanup to support new interface into exception handling. 6084: * tree.def (THROW_EXPR): Add. 6085: 6086: Thu May 5 17:35:37 1994 Jason Merrill ([email protected]) 6087: 6088: * parse.y (simple_stmt, for loops): Use implicitly_scoped_stmt. 6089: (various): Lose .kindof_pushlevel and partially_scoped_stmt. 6090: 6091: Thu May 5 16:17:27 1994 Kung Hsu ([email protected]) 6092: 6093: * parse.y (already_scoped_stmt): move expand_end_binding() to 6094: fix the unmatched LBB/LBE in stabs. 6095: 6096: Thu May 5 14:36:17 1994 Jason Merrill ([email protected]) 6097: 6098: * decl.c (set_nested_typename): Set TREE_MANGLED on the new 6099: identifiers. 6100: (pushdecl): Check TREE_MANGLED. 6101: (xref_tag): Ditto. 6102: * cp-tree.h (TREE_MANGLED): This identifier is a 6103: DECL_NESTED_TYPENAME (named to allow for future use to denote 6104: mangled function names as well). 6105: 6106: Implement inconsistency checking specified in [class.scope0]. 6107: * decl.c (lookup_name_real): Don't set ICV here after all. 6108: (finish_enum): Also set the type of the enumerators themselves. 6109: (build_enumerator): Put the CONST_DECL in the list instead of its 6110: initial value. 6111: (pushdecl_class_level): Check inconsistent use of a name in the 6112: class body. 6113: * class.c (finish_struct): Check inconsistent use of a name in the 6114: class body. Don't set DECL_CONTEXT on types here anymore. 6115: * parse.y (qualified_type_name): Note that the identifier has now 6116: been used (as a type) in the class body. 6117: * lex.c (do_identifier): Note that the identifier has now been used 6118: (as a constant) in the class body. 6119: * error.c (dump_decl): Print type and enum decls better. 6120: 6121: Thu May 5 09:35:35 1994 Brendan Kehoe ([email protected]) 6122: 6123: * typeck.c (build_modify_expr): Warn about assignment to `this'. 6124: 6125: Wed May 4 15:55:49 1994 Jason Merrill ([email protected]) 6126: 6127: * init.c (build_delete): Use the global operator delete when 6128: requested. 6129: 6130: * decl.c (lookup_name_real): If we find the type we're looking in a 6131: base class while defining a class, set IDENTIFIER_CLASS_VALUE for 6132: the type. 6133: 6134: * class.c (finish_struct): Remove a couple of dependencies on 6135: language linkage. 6136: 6137: * decl.c (pushtag): Classes do nest in extern "C" blocks. 6138: (pushdecl): Only set DECL_NESTED_TYPENAME on the canonical one for 6139: the type. 6140: (pushtag): Remove another dependency on the language linkage. 6141: 6142: * lex.c (cons_up_default_function): Don't set DECL_CLASS_CONTEXT to 6143: a const-qualified type. 6144: 6145: * decl.c (push_overloaded_decl): Throw away built-in decls here. 6146: (duplicate_decls): Instead of here. 6147: 6148: Wed May 4 15:27:40 1994 Per Bothner ([email protected]) 6149: 6150: * typeck.c (get_member_function_from_ptrfunc): Do The Right 6151: Thing (I hope) if we're using thunks. 6152: 6153: Wed May 4 13:52:38 1994 Jason Merrill ([email protected]) 6154: 6155: * parse.y (specialization): aggr template_type_name ';'. 6156: (named_class_head_sans_basetype): Use it. 6157: (explicit_instantiation): Ditto. 6158: (tmpl.2): Revert. 6159: 6160: * cvt.c (build_type_conversion_1): Use convert_for_initialization, 6161: rather than convert, to do conversions after the UDC. 6162: 6163: * cp-tree.h (SHARED_MEMBER_P): This member is shared between all 6164: instances of the class. 6165: 6166: * search.c (lookup_field): If the entity found by two routes is the 6167: same, it's not ambiguous. 6168: 6169: Wed May 4 12:10:00 1994 Per Bothner ([email protected]) 6170: 6171: * decl.c (lookup_name_real): Check for a NULL TREE_VALUE, 6172: to prevent the compiler from crashing ... 6173: 6174: Wed May 4 11:19:45 1994 Jason Merrill ([email protected]) 6175: 6176: * call.c (build_method_call): If we don't have an object, check 6177: basetype_path to figure out where to look up the function. 6178: 6179: * typeck.c (convert_for_initialization): Pass TYPE_BINFO (type) to 6180: build_method_call in case exp is NULL_TREE. 6181: 6182: Tue May 3 16:02:53 1994 Per Bothner ([email protected]) 6183: 6184: Give a vtable entries a unique named type, for the sake of gdb. 6185: * class.c (build_vtable_entry): The addres of a thunk now has 6186: type vtable_entry_type, not ptr_type_node. 6187: * method.c (make_thunk): Fix type of THUNK_DECL. 6188: * class.c (add_virtual_function, override_one_vtable): Use 6189: vfunc_ptr_type_node, instead of ptr_type_node. 6190: * cp-tree.h (vfunc_ptr_type_node): New macro. 6191: * decl.c (init_decl_processing): Make vtable_entry_type 6192: be a unique type of pointer to a unique function type. 6193: 6194: Tue May 3 09:20:44 1994 Jason Merrill ([email protected]) 6195: 6196: * parse.y (do_explicit): Sets doing_explicit to 1. 6197: (explicit_instantiation): Use do_explicit rather than TEMPLATE 6198: directly, add "do_explicit error" rule. 6199: (datadef): Set doing_explicit to 0 after an explicit instantiation. 6200: (tmpl.2): Don't instantiate if we see a ';' unless we're doing an 6201: explicit instantiation. 6202: (named_class_head_sans_basetype): Remove aggr template_type_name 6203: ';' again. 6204: 6205: Mon May 2 23:17:21 1994 Jason Merrill ([email protected]) 6206: 6207: * search.c (lookup_nested_tag): Lose. 6208: 6209: * decl2.c (grokfield): Set DECL_CONTEXT on TYPE_DECLs. 6210: (lookup_name_nonclass): Lose. 6211: 6212: * decl.c (poplevel_class): Add force parameter. 6213: (lookup_name_real): Fix handling of explicit scoping which specifies 6214: a class currently being defined. Add 'nonclass' argument. 6215: (lookup_name, lookup_name_nonclass): Shells for lookup_name_real. 6216: 6217: * class.c (finish_struct): Don't unset IDENTIFIER_CLASS_VALUEs here. 6218: (popclass): Force clearing of IDENTIFIER_CLASS_VALUEs if we're being 6219: called from finish_struct. 6220: 6221: Mon May 2 19:06:21 1994 Per Bothner ([email protected]) 6222: 6223: * decl.c (init_decl_processing), cp-tree.h: Removed memptr_type. 6224: (It seeems redundant, given build_ptrmemfunc_type.) 6225: * typeck.c (get_member_function_from_ptrfunc), gc.c (build_headof, 6226: build_classof): Use vtable_entry_type instead of memptr_type. 6227: * method.c (emit_thunk): Call poplevel with functionbody==0 6228: to prevent DECL_INITIAL being set to a BLOCK. 6229: 6230: Mon May 2 15:02:11 1994 Jason Merrill ([email protected]) 6231: 6232: * parse.y (named_class_head_sans_basetype): Add "aggr 6233: template_type_name ';'" rule for forward declaration of 6234: specializations. 6235: 6236: Mon May 2 15:02:11 1994 Jason Merrill ([email protected]) 6237: 6238: * class.c (instantiate_type): Deal with pmf's. 6239: 6240: * Make-lang.in (cc1plus): Don't depend on OBJS or BC_OBJS, since 6241: stamp-objlist does. 6242: 6243: * Makefile.in (../cc1plus): Depend on OBJDEPS. 6244: (OBJDEPS): Dependency version of OBJS. 6245: 6246: Mon May 2 12:51:31 1994 Kung Hsu ([email protected]) 6247: 6248: * search.c (dfs_debug_mark): unmark TYPE_DECL_SUPPRESS_DEBUG, not 6249: DECL_IGNORED_P. 6250: 6251: Fri Apr 29 12:29:56 1994 Jason Merrill ([email protected]) 6252: 6253: * class.c (finish_struct): Clear out memory of local tags. And 6254: typedefs. 6255: 6256: * decl2.c (grokclassfn): Don't set DECL_CONTEXT to a cv-qualified 6257: type. 6258: * search.c (get_matching_virtual): Be more helpful in error message. 6259: 6260: * *: Use DECL_ARTIFICIAL (renamed from DECL_SYNTHESIZED). 6261: 6262: * lex.c (default_assign_ref_body): Expect TYPE_NESTED_NAME to work. 6263: (default_copy_constructor_body): Ditto. 6264: 6265: * class.c (finish_struct): Don't gratuitously create multiple decls 6266: for nested classes. 6267: 6268: Thu Apr 28 23:39:38 1994 Jason Merrill ([email protected]) 6269: 6270: Avoid clobbering the arg types of other functions when reverting 6271: static member functions. 6272: * decl.c (revert_static_member_fn): Rearrange arguments, don't 6273: require values for 'fn' and 'argtypes', add warning to comment 6274: above. 6275: (decls_match): Rearrange arguments in call to rsmf. 6276: (grok_op_properties): Don't pass values for fn and argtypes. 6277: * pt.c (instantiate_template): Don't pass values for fn and argtypes. 6278: 6279: Thu Apr 28 16:29:11 1994 Doug Evans ([email protected]) 6280: 6281: * Make-lang.in (cc1plus): Depend on stamp-objlist. 6282: * Makefile.in (BC_OBJS): Delete. 6283: (OBJS): Cat ../stamp-objlist to get language independent files. 6284: Include ../c-common.o. 6285: (../cc1plus): Delete reference to BC_OBJS. 6286: 6287: Thu Apr 28 02:12:08 1994 Jason Merrill ([email protected]) 6288: 6289: * search.c (compute_access): No really, deal with static members 6290: properly. Would I lie to you? 6291: 6292: Implement lexical hiding of function declarations. 6293: * pt.c (tsubst): Use lookup_name to look for function decls to guide 6294: instantiation. 6295: * method.c (build_opfncall): Use lookup_name_nonclass to look for 6296: non-member functions. 6297: * init.c (do_friend): Use lookup_name_nonclass to look for 6298: functions. 6299: * error.c (ident_fndecl): Use lookup_name to look for functions. 6300: * decl2.c (lookup_name_nonclass): New function, skips over 6301: CLASS_VALUE. 6302: * decl.c (struct binding_level): Lose overloads_shadowed field. 6303: (poplevel): Don't deal with overloads_shadowed. 6304: (push_overloaded_decl): Do lexical hiding for functions. 6305: * class.c (instantiate_type): Don't check non-members if we have 6306: members with the same name. 6307: * call.c (build_method_call): Use lookup_name_nonclass instead of 6308: IDENTIFIER_GLOBAL_VALUE to check for non-member functions. 6309: (build_overload_call_real): Ditto. 6310: 6311: * decl.c (duplicate_decls): Check for ambiguous overloads here. 6312: (push_overloaded_decl): Instead of here. 6313: 6314: * decl.c (pushdecl): Back out Chip's last change. 6315: 6316: * decl.c (grok_op_properties): operators cannot be static members. 6317: 6318: * cp-tree.h (DECL_SYNTHESIZED): DECL_SOURCE_LINE == 0 6319: (SET_DECL_SYNTHESIZED): DECL_SOURCE_LINE = 0 6320: * lex.c (cons_up_default_function): Use SET_DECL_SYNTHESIZED. 6321: 6322: * method.c (do_inline_function_hair): Don't put friends of local 6323: classes into global scope, either. 6324: 6325: * typeck2.c (build_functional_cast): Don't look for a function call 6326: interpretation. 6327: 1.1.1.2 root 6328: Thu Apr 28 15:19:46 1994 Mike Stump <[email protected]> 1.1 root 6329: 6330: * cp-tree.h: disable use of backend EH. 6331: 6332: Wed Apr 27 21:01:24 1994 Doug Evans ([email protected]) 6333: 6334: * Make-lang.in (c++.distdir): mkdir tmp/cp first. 6335: * Makefile.in (INCLUDES): Move definition to same place as 6336: parent makefile. 6337: (ALLOCA): Define. 6338: (OLDAR_FLAGS): Delete. 6339: (OLDCC): Define. 6340: (DIR): Delete. 6341: (CLIB): Define. 6342: (####site): Delete. 6343: (SUBDIR_USE_ALLOCA): Don't use ALLOCA if compiling with gcc. 6344: 6345: Wed Apr 27 19:10:04 1994 Kung Hsu ([email protected]) 6346: 6347: * decl.c (xref_tag): not to use strstr(), it's not available on 6348: all platforms. 6349: 6350: Wed Apr 27 18:10:12 1994 Jason Merrill ([email protected]) 6351: 6352: * class.c (finish_struct): Resolve yet another class/pmf confusion. 6353: 6354: * call.c (build_overload_call_real): Don't take the single-function 6355: shortcut if we're dealing with an overloaded operator. 6356: 1.1.1.2 root 6357: Wed Apr 27 17:35:37 1994 Mike Stump <[email protected]> 1.1 root 6358: 6359: * search.c (get_base_distance): Search the virtual base class 6360: binfos, incase someone wants to convert to a real virtual base 6361: class. 6362: * search.c (expand_indirect_vtbls_init): Use convert_pointer_to_real 6363: instead of convert_pointer_to, as it now will work. 6364: 6365: Wed Apr 27 15:36:49 1994 Jason Merrill ([email protected]) 6366: 6367: * cvt.c (convert_to_reference): Don't complain about casting away 6368: const and volatile. 6369: 6370: * typeck.c (build_unary_op): References are too lvalues. 6371: 1.1.1.2 root 6372: Wed Apr 27 13:58:05 1994 Mike Stump <[email protected]> 1.1 root 6373: 6374: * class.c (override_one_vtable): We have to prepare_fresh_vtable 6375: before we modify it, not after, also, we cannot reuse an old vtable, 6376: once we commit to a new vtable. Implement ambiguous overrides in 6377: virtual bases as abstract. Hack until we make the class 6378: ill-formed. 6379: 6380: Wed Apr 27 01:17:08 1994 Jason Merrill ([email protected]) 6381: 6382: * parse.y (unary_expr): Expand new_placement[opt] and 6383: new_initializer[opt] inline. 6384: 6385: * search.c (lookup_fnfields): Don't throw away the inheritance 6386: information here, either. 6387: (compute_access): Handle static members properly. 6388: 6389: * init.c (build_member_call): Always set basetype_path, and pass it 6390: to lookup_fnfields. 6391: 6392: * search.c (lookup_field): Deal properly with the case where 6393: xbasetype is a chain of binfos; don't throw away the inheritance 6394: information. 6395: (compute_access): protected_ok always starts out at 0. 6396: 6397: * init.c (resolve_offset_ref): Don't cast `this' to the base type 6398: until we've got our basetype_path. 6399: 6400: * cp-tree.h (IS_OVERLOAD_TYPE): aggregate or enum. 6401: 6402: * cvt.c (build_up_reference): Use build_pointer_type rather than 6403: TYPE_POINTER_TO. 6404: 6405: * call.c (convert_harshness_ansi): Call type_promotes_to for reals 6406: as well. 6407: 6408: * cvt.c (type_promotes_to): Retain const and volatile, add 6409: float->double promotion. 6410: 6411: * decl.c (grokdeclarator): Don't bash references to arrays into 6412: references to pointers in function parms. Use type_promotes_to. 6413: 1.1.1.2 root 6414: Tue Apr 26 23:44:36 1994 Mike Stump <[email protected]> 1.1 root 6415: 6416: Finish off Apr 19th work. 6417: 6418: * class.c (finish_struct_bits): Rename has_abstract_virtuals to 6419: might_have_abstract_virtuals. 6420: * class.c (strictly_overrides, override_one_vtable, 6421: merge_overrides): New routines to handle virtual base overrides. 6422: * class.c (finish_struct): Call merge_overrides to handle overrides 6423: in virtual bases. 6424: 6425: Tue Apr 26 12:45:53 1994 Jason Merrill ([email protected]) 6426: 6427: * typeck.c (build_function_call): Call build_function_call_real with 6428: LOOKUP_NORMAL. 6429: 6430: * *: Don't deal with TYPE_EXPRs. 6431: 6432: * tree.c (lvalue_p): If the type of the expression is a reference, 6433: it's an lvalue. 6434: 6435: * cvt.c (convert_to_reference): Complain about passing const 6436: lvalues to non-const references. 6437: (convert_from_reference): Don't arbitrarily throw away const and 6438: volatile on the target type. 6439: 6440: * parse.y: Simplify and fix rules for `new'. 6441: 6442: * decl.c (grok_op_properties): operator void is illegal. 6443: 6444: Mon Apr 25 02:36:28 1994 Jason Merrill ([email protected]) 6445: 6446: * parse.y (components): Anonymous bitfields can still have declspecs. 6447: 6448: * decl.c (pushdecl): Postpone handling of function templates like we 6449: do C functions. 6450: 6451: * search.c (expand_indirect_vtbls_init): Fix infinite loop when 6452: convert_pointer_to fails. 6453: 6454: * call.c (compute_conversion_costs_ansi): A user-defined conversion 6455: by itself is better than that UDC followed by standard conversions. 6456: Don't treat integers and reals specially. 6457: 6458: * cp-tree.h: Declare flag_ansi. 6459: 6460: * typeck.c (c_expand_return): pedwarn on return in void function 6461: even if the expression is of type void. 6462: (build_c_cast): Don't do as much checking for casts to void. 6463: (build_modify_expr): pedwarn about array assignment if this code 6464: wasn't generated by the compiler. 6465: 6466: * tree.c (lvalue_p): A comma expression is an lvalue if its second 6467: operand is. 6468: 6469: * typeck.c (default_conversion): Move code for promoting enums and 6470: ints from here. 6471: * cvt.c (type_promotes_to): To here. 6472: * call.c (convert_harshness_ansi): Use type_promotes_to. Also fix 6473: promotion semantics for reals. 6474: 6475: Sun Apr 24 16:52:51 1994 Doug Evans ([email protected]) 6476: 6477: * Make-lang.in (c++.install-common): Check for g++-cross. 6478: * Makefile.in: Remove Cygnus cruft. 6479: (config.status): Delete. 6480: (RTL_H): Define. 6481: (TREE_H): Use complete pathname, some native makes have minimal 6482: VPATH support. 6483: (*.o): Use complete pathname to headers in parent dir. 6484: (doc, info, dvi): Delete. 6485: 6486: Sun Apr 24 16:52:51 1994 Doug Evans ([email protected]) 6487: 6488: * Make-lang.in (c++.install-common): Check for g++-cross. 6489: * Makefile.in: Remove Cygnus cruft. 6490: (config.status): Delete. 6491: (RTL_H): Define. 6492: (TREE_H): Use complete pathname, some native makes have minimal 6493: VPATH support. 6494: (*.o): Use complete pathname to headers in parent dir. 6495: (doc, info, dvi): Delete. 6496: 6497: Sun Apr 24 00:47:49 1994 Jason Merrill ([email protected]) 6498: 6499: * decl.c (pushdecl): Avoid redundant warning on redeclaring function 6500: with different return type. 6501: (decls_match): Compare return types strictly. 6502: 6503: Fri Apr 22 12:55:42 1994 Jason Merrill ([email protected]) 6504: 6505: * cvt.c (build_type_conversion): Do try to convert through other 6506: pointers. This will fail if the class defines multiple pointer 6507: conversions. 6508: 6509: * error.c (dump_type_prefix): Print out pointers to arrays properly. 6510: (dump_type_suffix): Ditto. (was 'int *[]', now 'int (*)[]') 6511: 6512: * typeck.c (build_unary_op): Disallow ++/-- on pointers to 6513: incomplete type. 6514: 6515: * decl.c (duplicate_decls): Check mismatched TREE_CODES after 6516: checking for shadowing a builtin. If we're redeclaring a builtin 6517: function, bash the old decl to avoid an ambiguous overload. 6518: 6519: * cvt.c (convert_to_reference): Don't force arrays to decay here. 6520: 6521: * tree.c (lvalue_p): A MODIFY_EXPR is an lvalue. 6522: 6523: * decl.c (duplicate_decls): Don't assume that the decls will have 6524: types. 6525: 6526: Mon Apr 18 11:35:32 1994 Chip Salzenberg ([email protected]) 6527: 6528: [ cp/* changes propagated from c-* changes in 940318 snapshot ] 6529: * c-decl.c (pushdecl): Warn if type mismatch with another external decl 6530: in a global scope. 6531: 6532: Fri Apr 22 06:38:56 1994 Chip Salzenberg ([email protected]) 6533: 6534: * cp/typeck2.c (signature_error): Use cp_error for "%T". 6535: 6536: Mon Apr 18 11:59:59 1994 Chip Salzenberg ([email protected]) 6537: 6538: [ cp/* changes propagated from c-* changes in 940415 snapshot ] 6539: * cp/decl.c (duplicate_decls, pushdecl, builtin_function): 6540: Use DECL_FUNCTION_CODE instead of DECL_SET_FUNCTION_CODE. 6541: 6542: Mon Apr 18 11:55:18 1994 Chip Salzenberg ([email protected]) 6543: 6544: [ cp/* changes propagated from c-* changes in 940409 snapshot ] 6545: * cp/decl.c (duplicate_decls): Put new type in same obstack as 6546: old ones, or permanent if old ones in different obstacks. 6547: 6548: Mon Apr 18 11:48:49 1994 Chip Salzenberg ([email protected]) 6549: 6550: [ cp/* changes propagated from c-* changes in 940401 snapshot ] 6551: * cp/parse.y (attrib): Handle string args as expressions, 6552: merging the two rules. `mode' attribute now takes a string arg. 6553: Delete the rule for an identifier as arg. 6554: 6555: Mon Apr 18 11:24:00 1994 Chip Salzenberg ([email protected]) 6556: 6557: [ cp/* changes propagated from c-* changes in 940312 snapshot ] 6558: * cp/typeck.c (pointer_int_sum): Multiplication should be done signed. 6559: (pointer_diff): Likewise the division. 6560: 6561: Sun Mar 6 19:43:39 1994 Chip Salzenberg ([email protected]) 6562: 6563: [ cp/* changes propagated from c-* changes in 940304 snapshot ] 6564: * cp/decl.c (finish_decl): Issue warning for large objects, 6565: if requested. 6566: 6567: Sat Feb 19 22:20:32 1994 Chip Salzenberg ([email protected]) 6568: 6569: [ cp/* changes propagated from c-* changes in 940218 snapshot ] 6570: * cp/parse.y (attrib): Handle attribute ((section ("string"))). 6571: * cp/decl.c (duplicate_decls): Merge section name into new decl. 6572: 6573: Tue Feb 8 09:49:17 1994 Chip Salzenberg ([email protected]) 6574: 6575: [ cp/* changes propagated from c-* changes in 940206 snapshot ] 6576: * cp/typeck.c (signed_or_unsigned_type): Check for any 6577: INTEGRAL_TYPE_P not just INTEGER_TYPE. 6578: 6579: Mon Dec 6 13:35:31 1993 Norbert Kiesel ([email protected]) 6580: 6581: * cp/decl.c (finish_enum): Start from 0 when determining precision 6582: for short enums. 6583: 6584: Fri Dec 3 17:07:58 1993 Ralph Campbell ([email protected]) 6585: 6586: * cp/parse.y (unary_expr): Look at $1 for tree_code rather than 6587: casting $$. 6588: 6589: Wed Nov 17 19:22:09 1993 Chip Salzenberg ([email protected]) 6590: 6591: * cp/typeck.c (build_binary_op_nodefault): Propagate code 6592: from C front-end to optimize unsigned short division. 6593: (build_conditional_expr): Fix bug in "1 ? 42 : (void *) 8". 6594: 6595: Wed Nov 17 19:17:18 1993 Chip Salzenberg ([email protected]) 6596: 6597: * cp/call.c (convert_harshness_ansi): Given an (e.g.) char 6598: constant, prefer 'const char &' to 'int'. 6599: 6600: Wed Feb 3 13:11:48 1993 Chip Salzenberg ([email protected]) 6601: 6602: * cp/class.c (finish_struct_methods): Handle multiple 6603: constructors in fn_fields list. 6604: 6605: Fri Apr 22 12:48:10 1994 Kung Hsu ([email protected]) 6606: 6607: * class.c (finish_struct): use TYPE_DECL_SUPPRESS_DEBUG to flag 6608: types not to be dumped in stabs, like types in #pragma interface. 6609: * decl.c (init_decl_processing): use TYPE_DECL_SUPPRESS_DEBUG to 6610: mark unknown type. 6611: 6612: Fri Apr 22 03:27:26 1994 Doug Evans ([email protected]) 6613: 6614: * Language directory reorganization. 6615: See parent makefile. 6616: 6617: Thu Apr 21 18:27:57 1994 Per Bothner ([email protected]) 6618: 6619: * cp-tree.h (THUNK_DELTA): It is normally negative, so 6620: use signed .i variant of frame_size rather than unsigned .u. 6621: * cp-tree.h (VTABLE_NAME_FORMAT): If flag_vtable_thunks, 6622: use "VT" rather than "vt" due to binary incompatibility. 6623: * class.c (get_vtable_name): Use strlen of VTABLE_NAME_FORMAT, 6624: rather than sizeof, since it is now an expression. 6625: * class.c (modify_one_vtable): Modify to skip initial element 6626: containing a count of the vtable. 6627: 6628: Thu Apr 21 00:09:02 1994 Jason Merrill ([email protected]) 6629: 6630: * lex.c (check_newline): Force interface_unknown on main input file. 6631: 6632: * pt.c (do_pending_expansions): Always emit functions that have been 6633: explicitly instantiated. 6634: (do_function_instantiation): Set DECL_EXPLICITLY_INSTANTIATED. 6635: (do_type_instantiation): Set CLASSTYPE_VTABLE_NEEDS_WRITING and 6636: DECL_EXPLICITLY_INSTANTIATED on all my methods. 6637: * parse.y (explicit_instantiation): Call do_type_instantiation for 6638: types. 6639: * decl2.c (finish_vtable_vardecl): Call import_export_vtable. 6640: * decl.c (start_function): Don't set DECL_EXTERNAL on a function 6641: that has been explicitly instantiated. 6642: * cp-tree.h (DECL_EXPLICITLY_INSTANTIATED): Alias for 6643: DECL_LANG_FLAG_4. 6644: * class.c: Move import_export_vtable to decl2.c, and comment out all 6645: uses. 6646: 6647: Wed Apr 20 16:51:06 1994 Jason Merrill ([email protected]) 6648: 6649: * lex.c (process_next_inline): Don't muck with DECL_INLINE. 6650: (do_pending_inlines): Ditto. 6651: 1.1.1.2 root 6652: Tue Apr 19 22:25:41 1994 Mike Stump <[email protected]> 1.1 root 6653: 6654: Reimplement vtable building, and most vtable pointer setting. 6655: Allows for earier maintenance, easier understandability, and most 6656: importantly, correct semantics. 6657: 6658: * class.c (build_vtable): Removed unneeded 6659: SET_BINFO_VTABLE_PATH_MARKED. 6660: * class.c (prepare_fresh_vtable): Ditto. Added argument. 6661: * class.c (modify_vtable_entry): General cleanup. 6662: * class.c (related_vslot, is_normal, modify_other_vtable_entries, 6663: modify_vtable_entries): Removed. 6664: * class.c (add_virtual_function): General cleanup. 6665: * class.c (finish_base_struct): Setup BINFO_VTABLE and 6666: BINFO_VIRTUALS as early as we can, so that modify_all_vtables can 6667: work. 6668: * class.c (finish_vtbls): New routine, mostly from 6669: unmark_finished_struct. 6670: * class.c (overrides): New routine. 6671: * class.c (modify_one_vtable): New routine, mostly from 6672: modify_other_vtable_entries and modify_vtable_entries. 6673: * class.c (modify_all_direct_vtables, modify_all_indirect_vtables, 6674: modify_all_vtables): New routines. 6675: * class.c (finish_struct): Added arguemnt to prepare_fresh_vtable 6676: call. General cleanup on how pending_hard_virtuals are handled. 6677: General cleanup on modifying vtables. Use finish_vtbls, instead of 6678: unmark_finished_struct. 6679: * cp-tree.h (init_vtbl_ptrs, expand_direct_vtbls_init, 6680: get_first_matching_virtual, get_matching_virtual, 6681: expand_vbase_vtables_init, expand_indirect_vtbls_init): Update. 6682: * cvt.c (convert_pointer_to_real): cleanup error message. 6683: * decl.c (grokfndecl): General cleanup. 6684: * decl.c (finish_function): Change init_vtbl_ptrs call to 6685: expand_direct_vtbls_init. Change expand_vbase_vtables_init call to 6686: expand_indirect_vtbls_init. 6687: * init.c (expand_virtual_init): Remove unneeded argument. 6688: * init.c (init_vtbl_ptrs): Rename to expand_direct_vtbls_init, added 6689: two arguments to make more general. Made more general. Now can be 6690: used for vtable pointer initialization from virtual bases. 6691: * init.c (emit_base_init): Change expand_vbase_vtables_init call to 6692: expand_indirect_vtbls_init. Change init_vtbl_ptrs call to 6693: expand_direct_vtbls_init. 6694: * init.c (expand_virtual_init): General cleanup. 6695: * init.c (expand_default_init): Change expand_vbase_vtables_init 6696: call to expand_indirect_vtbls_init. 6697: * init.c (expand_recursive_init_1): Change expand_vbase_vtables_init 6698: call to expand_indirect_vtbls_init. 6699: * init.c (expand_recursive_init): Change expand_vbase_vtables_init 6700: call to expand_indirect_vtbls_init. 6701: * search.c (get_first_matching_virtual): Rename to 6702: get_matching_virtual. General cleanup and remove setting of 6703: DECL_CONTEXT. That is now done in a cleaner way in 6704: modify_vtable_entry and add_virtual_function. 6705: * search.c (expand_vbase_vtables_init): Rename to 6706: expand_indirect_vtbls_init. General cleanup. Use 6707: expand_direct_vtbls_init to do hard work. Ensures that _all_ vtable 6708: pointers from virtual bases are set up. 6709: * search.c (bfs_unmark_finished_struct, unmark_finished_struct): 6710: Removed. 6711: 6712: * *.[chy]: Remove support for VTABLE_USES_MASK. 6713: 6714: Tue Apr 19 12:51:59 1994 Jason Merrill ([email protected]) 6715: 6716: * cvt.c (convert_to_reference): Use NOP_EXPRs to switch between 6717: reference and pointer types instead of bashing the types directly. 6718: 6719: * call.c (build_overload_call_real): Use the TREE_CODE to determine 6720: whether the function is overloaded or not, rather than 6721: TREE_OVERLOADED. 6722: * *: Remove all uses of TREE_OVERLOADED. 6723: 6724: * decl.c (grokdeclarator): Only complain about initializing const 6725: fields when -ansi or -pedantic. 6726: 6727: Tue Apr 19 12:42:42 1994 Doug Evans ([email protected]) 6728: 6729: * cp-tree.h (THUNK_DELTA): frame_size is now a union. 6730: 6731: Mon Apr 18 00:17:13 1994 Jason Merrill ([email protected]) 6732: 6733: Do overloading on a block-by-block basis, not function-by-function. 6734: * decl.c: Lose overloads_to_forget. 6735: (struct binding_level): Add overloads_shadowed field. 6736: (poplevel): Restore overloads_shadowed. 6737: (push_overloaded_decl): Use overloads_shadowed instead of 6738: overloads_to_forget. 6739: (finish_function): Don't look at overloads_to_forget. 6740: 6741: Copy enum_overflow logic from c-decl.c. 6742: * decl.c (start_enum): Initialize enum_overflow. 6743: (build_enumerator): Use enum_overflow. Also use current_scope(). 6744: 6745: * search.c (current_scope): Move Brendan's comment from 6746: build_enumerator here. 6747: 6748: * typeck.c (convert_for_assignment): Change warnings to pedwarns for 6749: discarding const/volatile. 6750: 6751: Sat Apr 16 01:18:21 1994 Jason Merrill ([email protected]) 6752: 6753: * typeck.c (comp_target_parms): Accept TEMPLATE_TYPE_PARMs on the rhs. 6754: (comp_target_types): Ditto. 6755: 6756: * decl.c (lookup_name): Don't unset got_scope here. 6757: 6758: * spew.c (yylex): Only replace yylval with the TYPE_NESTED_NAME if 6759: got_scope != NULL_TREE. 6760: 6761: Fri Apr 15 16:36:33 1994 Jason Merrill ([email protected]) 6762: 6763: Horrible kludge to prevent templates from being instantiated by 6764: their base classes. 6765: * parse.y (template_instantiate_once): Unset TYPE_BEING_DEFINED 6766: before we get to left_curly. 6767: * pt.c (instantiate_class_template): Set TYPE_BEING_DEFINED. 6768: 6769: * error.c (dump_decl): If it's a typedef, print out the name of the 6770: decl, not just the underlying type. 6771: 6772: * decl.c (pushdecl): If the old duplicate decl was a TYPE_DECL, 6773: update the IDENTIFIER_TYPE_VALUE of its name. 6774: 6775: * decl2.c (finish_file): When processing the initializer for a 6776: static member, pretend that the dummy function is a member of the 6777: same class. 6778: 6779: Fri Apr 15 15:56:35 1994 Kung Hsu ([email protected]) 6780: 6781: * class.c (build_vtable_entry): revert Apr 4 change. 6782: * decl2.c (mark_vtable_entries): replace pure virtual function 6783: decl with abort's. 6784: 6785: Fri Apr 15 13:49:33 1994 Jason Merrill ([email protected]) 6786: 6787: * typeck.c (build_conditional_expr): Pedwarn on pointer/integer 6788: mismatch, and don't pedwarn on 0/function pointer mismatch. 6789: 6790: * typeck2.c (digest_init): Lose code for special handling of unions. 6791: (process_init_constructor): Since they're handled just fine here. 6792: Pedwarn on excess elements. 6793: 6794: * decl2.c (grokfield): Complain about local class method declaration 6795: without definition. 6796: 6797: Fri Apr 15 13:19:40 1994 Per Bothner ([email protected]) 6798: 6799: * method.c (emit_thunk): Add extern declaration for 6800: current_call_is_indirect (needed for hppa). 6801: 6802: Thu Apr 14 16:12:31 1994 Jason Merrill ([email protected]) 6803: 6804: Improve local class support; allow classes in different blocks to 6805: have the same name. 6806: * decl.c (pushtag): Support local classes better. 6807: (pushdecl_nonclass_level): New function for pushing mangled decls of 6808: nested types into the appropriate scope. 6809: (xref_defn_tag): Use pushdecl_nonclass_level instead of 6810: pushdecl_top_level. 6811: (grokfndecl): Don't mess with IDENTIFIER_GLOBAL_VALUE for local 6812: class methods. 6813: * method.c (do_inline_function_hair): Ditto. 6814: 6815: * class.c (finish_struct): It is legal for a class with no 6816: constructors to have nonstatic const and reference members. 6817: 6818: Thu Apr 14 07:15:11 1994 Brendan Kehoe ([email protected]) 6819: 6820: * decl.c (push_overloaded_decl): Avoid giving errors about 6821: built-ins, since duplicate_decls will have given warnings/errors 6822: for them. 6823: 6824: Thu Apr 14 03:45:12 1994 Jason Merrill ([email protected]) 6825: 6826: * cvt.c (convert_to_reference): Warn about casting pointer type to 6827: reference type when this is probably not what they wanted. 6828: 6829: Wed Apr 13 13:12:35 1994 Per Bothner ([email protected]) 6830: 6831: * decl.c (finish_decl): Don't mindlessly set TREE_USED for 6832: static consts any more (toplev.c has now been modified to 6833: not emit warnings if they are unused). 6834: 6835: Wed Apr 13 00:22:35 1994 Jason Merrill ([email protected]) 6836: 6837: * decl.c (grok_op_properties): If op new/delete get here with 6838: METHOD_TYPEs, do a revert_static_member_fn. 6839: 6840: * cp-tree.h (IDENTIFIER_CLASS_TYPE_VALUE): Lose. 6841: * init.c (is_aggr_typedef): Don't look at 6842: IDENTIFIER_CLASS_TYPE_VALUE. 6843: (get_aggr_from_typedef): Ditto. 6844: (get_type_value): Ditto. 6845: * call.c (build_scoped_method_call): Don't rely on overloaded 6846: template names having IDENTIFIER_CLASS_VALUE set. 6847: 6848: * parse.y (component_decl_1, fn.def2): Revert rules for 6849: constructors. 6850: (component_decl_1, fn.def2): Use $1 instead of $$, since $$ is being 6851: clobbered. 6852: 6853: * decl.c (start_function): Only warn about `void main()' if pedantic 6854: || warn_return_type. 6855: 6856: Tue Apr 12 02:14:17 1994 Jason Merrill ([email protected]) 6857: 6858: Clean up overloading of the template name. 6859: * class.c (pushclass): overload the template name whenever pushing 6860: into the scope of a template class, not just if it is 6861: uninstantiated. 6862: (popclass): Correspondingly. 6863: * search.c (push_class_decls): Don't overload_template_name. 6864: * pt.c (overload_template_name): Don't set IDENTIFIER_LOCAL_VALUE or 6865: DECL_CONTEXT on things. 6866: * parse.y (left_curly): Don't overload_template_name. 6867: * class.c (finish_struct): Don't undo_template_name_overload. 6868: 6869: * method.c (build_opfncall): Only pass one argument to global op 6870: delete. 6871: 6872: * call.c (build_method_call): Use TYPE_VEC_DELETE_TAKES_SIZE to 6873: decide how many arguments to use for vec delete. 6874: 6875: * decl.c (grok_op_properties): Be consistent in modifying 6876: current_class_type. 6877: (grokdeclarator): Only complain about function decls with no return 6878: type if we're being pedantic. 6879: 6880: Mon Apr 11 00:10:53 1994 Jason Merrill ([email protected]) 6881: 6882: Add support for operator new [] and operator delete []. 6883: 6884: * tree.def: Add VEC_NEW_EXPR and VEC_DELETE_EXPR. 6885: * ptree.c (print_lang_type): Indicate vec new/delete. 6886: * parse.y: Support vec new/delete. 6887: * method.c (build_decl_overload): Deal with vec new/delete. 6888: (build_opfncall): Ditto. 6889: * lex.c (init_lex): Set up values of ansi_opname and opname_tab for 6890: vec new/delete. vec new uses "__vn", and vec delete uses "__vd". 6891: * init.c (init_init_processing): Set up BIVN and BIVD. 6892: (do_friend): Don't clean up after mistaken setting of TREE_GETS_NEW, 6893: since it doesn't happen any more. 6894: (build_new): Support vec new. Always call something. 6895: (build_x_delete): Support vec delete. 6896: (build_vec_delete): Lose dtor_dummy argument, add use_global_delete, 6897: and pass it to build_x_delete. 6898: * decl2.c (delete_sanity): Don't change behavior by whether or not 6899: the type has a destructor. Pass use_global_delete to 6900: build_vec_delete. 6901: (coerce_delete_type): Make sure that the type returned has a first 6902: argument of ptr_type_node. 6903: * decl.c (init_decl_processing): Also declare the global vec 6904: new/delete. 6905: (grokdeclarator): Also force vec new/delete to be static. 6906: (grok_op_properties): Note presence of vec new/delete, and play with 6907: their args. If vec delete takes the optional size_t argument, set 6908: TYPE_VEC_DELETE_TAKES_SIZE. 6909: * cp-tree.h (TYPE_GETS_{REG,VEC}_DELETE): New macros to simplify 6910: checking for one delete or the other. 6911: (lang_type): gets_new and gets_delete are now two bits long. The 6912: low bit is for the non-array version. Lose gets_placed_new. 6913: (TYPE_VEC_DELETE_TAKES_SIZE): New macro indicating that the vec 6914: delete defined by this class wants to know how much space it is 6915: deleting. 6916: (TYPE_VEC_NEW_USES_COOKIE): New macro to indicate when vec new must 6917: add a header containing the number of elements in the vector; i.e. 6918: when the elements need to be destroyed or vec delete wants to know 6919: the size. 6920: * class.c (finish_struct_methods): Also check for overloading vec 6921: delete. 6922: * call.c (build_method_call): Also delete second argument for vec 6923: delete. 6924: 6925: * decl.c (grokdeclarator): Correct complaints again. 6926: (grokdeclarator): Fix segfault on null declarator. 6927: (decls_match): Also accept redeclaration with no arguments if both 6928: declarations were in C context. Bash TREE_TYPE (newdecl) here. 6929: (duplicate_decls): Instead of here. 6930: 6931: * parse.y (nested_name_specifier_1): Lose rules for dealing with 6932: syntax errors nicely, since they break parsing of 'const i;'. 6933: 6934: * decl.c (lookup_name): if (got_scope == current_class_type) 6935: val = IDENTIFIER_CLASS_VALUE (name). 6936: 6937: * search.c (lookup_nested_tag): Look in enclosing classes, too. 6938: 6939: * spew.c (yylex): Only look one character ahead when checking for a 6940: SCOPE. 6941: 6942: * lex.c (check_newline): Read first nonwhite char before 6943: incrementing lineno. 6944: 6945: * decl.c (grokdeclarator): Don't claim that typedefs are variables 6946: in warning. 6947: 6948: * parse.y: Divide up uses of unqualified_id into 6949: notype_unqualified_id and unqualified_id, so that TYPENAME can be 6950: used as an identifier after an object. 6951: 6952: * class.c (push_nested_class): Don't push into non-class scope. 6953: 6954: * decl.c (grokdeclarator): If an identifier could be a type 6955: conversion operator, but has no associated type, it's not a type 6956: conversion operator. 6957: 6958: * pt.c (unify): Check for equality of constants better. 6959: 6960: * decl.c (grokdeclarator): Don't complain about access decls. 6961: 6962: Sun Apr 10 02:39:55 1994 Jason Merrill ([email protected]) 6963: 6964: * decl.c (grokdeclarator): pedwarn about data definitions without 6965: types here. 6966: 6967: * parse.y (datadef): Don't pedwarn about decls without types here, 6968: since that is valid for functions. 6969: (fn.def2, component_decl): Support constructors with declmods again. 6970: (nomods_initdecls): For decls without any mods, so that we don't try 6971: to get declspecs from some arbitrary $0. 6972: 6973: * search.c (lookup_field): Use cp_error. 6974: 6975: * parse.y (nested_name_specifier_1): Don't check aggr/non-aggr type 6976: here; it breaks destructors for non-aggr types. 6977: 6978: * decl.c (lookup_name): Only look for TYPE_DECLs in base classes of 6979: a type being defined, like the comment says. 6980: If got_scope is not an aggregate, just return NULL_TREE. 6981: 6982: * pt.c (create_nested_upt): Kung's code for creating types nested 6983: within uninstantiated templates now lives here (it used to live in 6984: hack_more_ids). It needs to be expanded. 6985: 6986: * parse.y: Stop calling see_typename so much. 6987: 6988: * decl.c (lookup_name): Deal with TTPs and UPTs. 6989: 6990: * lex.c (real_yylex): Don't set looking_for_typename just because we 6991: saw a 'new'. 6992: (dont_see_typename): #if 0 out. 6993: 6994: * spew.c (yylex): Increment looking_for_typename if the next 6995: character is SCOPE, rather than setting it to 1; this way, the value 6996: from seeing an aggr specifier will not be lost. This kinda relies 6997: on looking_for_typename never being < 0, which is now true. 6998: 6999: * parse.y (nested_name_specifier_1): Accept TEMPLATE_TYPE_PARMs, 7000: too. 7001: (named_class_head_sans_basetype): Accept template types, too. Oops. 7002: 7003: Fri Apr 8 16:39:35 1994 Jason Merrill ([email protected]) 7004: 7005: * decl2.c (reparse_decl_as_expr1): Handle SCOPE_REFs. 7006: 7007: * parse.y: Lose START_DECLARATOR. 7008: 7009: * search.c (lookup_nested_tag): New function to scan CLASSTYPE_TAGS 7010: for a class. 7011: 7012: * parse.y: Simplify fn.def2 and component_decl. Support 'enum 7013: A::foo' syntax. Catch invalid scopes better. 7014: 7015: * parse.y, lex.c: lose TYPENAME_COLON. 7016: 7017: * decl2.c (groktypefield): #if 0 out. 7018: 7019: * decl.c (lookup_name): If the type denoted by got_scope is 7020: currently being defined, look in CLASSTYPE_TAGS rather than FIELDS. 7021: 7022: * class.c (push_nested_class): Don't try to push into 7023: error_mark_node. 7024: 7025: Fri Apr 8 07:26:36 1994 Brendan Kehoe ([email protected]) 7026: 7027: * Makefile.in (stamp-parse): Update count of conflicts to 33. 7028: 7029: Thu Apr 7 17:47:53 1994 Jason Merrill ([email protected]) 7030: 7031: A saner implementation of nested types that treats template types 7032: no differently from non-template types. There are still some 7033: shortcomings of our system; most notably, it is difficult to look 7034: for a nested type that is hidden by another name, because of the way 7035: we keep track of hidden types. But this shouldn't be a problem for 7036: just about anyone. Perhaps lookup_field should be fixed up a bit. 7037: 7038: * spew.c: Moved handling of nested types/scoping from the lexer 7039: into the parser. Removed variable template_type_seen_before_scope. 7040: Removed functions frob_identifier, hack_more_ids, and various cruft 7041: that was #if 0'd out in the past, reducing the size of the file from 7042: 1146 lines to 450 lines. We can't quite do away with spew.c yet, 7043: though; we still need it for do_aggr () and checking for SCOPE after 7044: the current identifier. And setting lastiddecl. 7045: 7046: * parse.y: Moved handling of nested types/scoping from the lexer 7047: into the parser, using a new global variable `got_scope'. Reduced 7048: the number of states by 53. Implemented all uses of explicit global 7049: scope. Removed terminals SCOPED_TYPENAME and SCOPED_NAME. Removed 7050: nonterminals tmpl.1, scoped_base_class, id_scope, typename_scope, 7051: scoped_typename. Added nonterminals nested_type, 7052: qualified_type_name, complete_type_name, qualified_id, ptr_to_mem, 7053: nested_name_specifier, global_scope, overqualified_id, type_name. 7054: Changed many others. Added 9 new reduce/reduce conflicts, which are 7055: nested type parallels of 9 that were already in the grammar for 7056: non-nested types. Eight of the now 33 conflicts should be removed 7057: in the process of resolving the late binding between variable and 7058: function decls. 7059: 7060: * gxxint.texi (Parser): Update. 7061: 7062: * cp-tree.h (IS_AGGR_TYPE_CODE): Add UNINSTANTIATED_P_TYPE. 7063: 7064: * lex.h: Add decl for got_scope. 7065: 7066: * lex.c (see_typename): Claim to be the lexer when calling 7067: lookup_name. 7068: 7069: * decl.c (lookup_name): When called from the lexer, look at 7070: got_scope and looking_at_typename; otherwise don't. 7071: 1.1.1.2 root 7072: Thu Apr 7 22:05:47 1994 Mike Stump <[email protected]> 1.1 root 7073: 7074: 31th Cygnus<->FSF merge. 7075: 7076: Thu Apr 7 17:47:53 1994 Jason Merrill ([email protected]) 7077: 7078: * decl2.c (mark_vtable_entries): Call this to mark all the 7079: entries in the vtable addressable. 7080: (finish_decl_parsing): Handle SCOPE_REFs. 7081: 7082: * decl.c (decls_match): Always call compparms with strict == 1. 7083: Handle the special case of C function redecl here. 7084: (duplicate_decls): Only keep the old type if the new decl takes no 7085: arguments. 7086: 7087: * typeck.c (compparms): Also allow t1 to be ... if strict == 0. 7088: 1.1.1.2 root 7089: Thu Apr 7 16:17:50 1994 Mike Stump <[email protected]> 1.1 root 7090: 7091: * class.c (build_vtable_entry): Fix breakage introduced Apr 5 7092: 17:48:41. 7093: 7094: Wed Apr 6 16:05:10 1994 Per Bothner ([email protected]) 7095: 7096: * init.c (build_virtual_init), search.c (build_vbase_vtables_init), 7097: ch-tree.h: Every place these functions were called, the result was 7098: immediately passed to expand_expr_stmt. Reduce redundancy by 7099: calling expand_expr_init *inside* these functions. These 7100: makes for a simpler interface, and we don't have to build 7101: compound expressions. Hence, rename these function to: 7102: expand_virtual_init and expand_vbase_vtables_init respectively. 7103: * init.c, decl.c: Change callers of these functions. 7104: * init.c, cp-tree.h (expand_virtual_init): Make static. 7105: 7106: * decl2.c (finish_file): Check TREE_PUBLIC||TREE_ADDRESSABLE 7107: rather than DECL_SAVED_INSNS before emitting inlines. 7108: 7109: Wed Apr 6 13:06:39 1994 Jason Merrill ([email protected]) 7110: 7111: * spew.c (init_spew): #if 0 out stuff used by arbitrate_lookup. 7112: 7113: * decl.c (duplicate_decls): If this is a new declaration of an 7114: extern "C" function, keep the type (for the argtypes). 7115: (redeclaration_error_message): Don't check DECL_LANGUAGE here. 7116: (decls_match): Call compparms with a value of strict dependent on 7117: the value of strict_prototypes for DECL_LANGUAGE (oldecl). 7118: 7119: * typeck.c (compparms): ... is only equivalent to non-promoting 7120: parms if we're not being strict. 7121: 7122: * parse.y (empty_parms): Don't check flag_ansi || pedantic here. 7123: 7124: * decl.c (init_decl_processing): if (flag_ansi || pedantic) 7125: strict_prototypes_lang_c = strict_prototypes_lang_cplusplus; 7126: 7127: * decl2.c (grok_function_init): Don't set DECL_INITIAL on pure 7128: virtuals. 7129: 7130: Tue Apr 5 17:48:41 1994 Per Bothner ([email protected]) 7131: 7132: Support for implementing vtables with thunks. 7133: * tree.def (THUNK_DECL): New TREE_CODE. 7134: * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY), tree.c 7135: (fnaddr_from_vtable_entry): Handle flag_vtable_thunks case. 7136: * cp-tree.h (memptr_type): New variable. 7137: * class.c (build_vtable_entry): Build thunk if necessary. 7138: * class.c (build_vfn_ref): If using thunks, don't need 7139: to add delta field from vtable (there is none!). 7140: * decl.c: Add memptr_type as well as vtable_entry_type. 7141: If using thunks, the latter is just ptr_type_node. 7142: * gc.c, typeck.c: Use memptr_typeChange, not vtable_entry_type. 7143: * decl2.c (finish_vtable_vardecl): Handle thunks. 7144: * expr.c (cplus_expand_expr): Support THUNK_DECL. 7145: 7146: * decl.c (grokdeclarator): Set DECL_THIS_EXTERN if "extern". 7147: * decl.c (start_function): Set current_extern_inline based on 7148: DECL_THIS_EXTERN, not TREE_PUBLIC. 7149: * decl.c (finish_function): Call mark_inline_for_output if needed, 7150: 7151: Improve intelligence about when to emit inlines. 7152: * cp-tree.h (lang_decl_flags): New field saved_inline. 7153: * cp-tree.h (DECL_SAVED_INLINE): New macro. 7154: * class.c (add_virtual_function): Don't set TREE_ADDRESSABLE. 7155: * decl.h, decl.c (pending_addressable_inlines): Removed. 7156: * decl2.c (pending_addressable_inlines): Renamed to saved_inlines. 7157: * decl2.c (mark_inline_for_output): Do nothing if 7158: DECL_SAVED_INLINE; otherwise set it (and add to saved_inlines list). 7159: * decl2.c (finish_vtable_vardecl): SET_CLASSTYPE_INTERFACE_KNOWN 7160: and set CLASSTYPE_INTERFACE_ONLY if there is a non-inline virtual. 7161: * decl2.c (finish_file): Writing out inlines later, so we can 7162: also handle the ones needed for vtbales. 7163: * decl2.c (write_vtable_entries, finish_vtable_typedecl): Removed. 7164: 7165: * cp-tree.h, class.c, decl2.c, search.c: Remove -fvtable-hack 7166: and flag_vtable_hack. Use -fvtable-thunks and flag_vtable_thunks 7167: instead. (The rationale is that these optimizations both break binary 7168: compatibility, but should become the default in a future release.) 7169: 1.1.1.2 root 7170: Wed Apr 6 10:53:56 1994 Mike Stump <[email protected]> 1.1 root 7171: 7172: * class.c (modify_vtable_entries): Never reset the DECL_CONTEXT 7173: of a fndecl, as we might not be from that vfield. 7174: 7175: Tue Apr 5 17:43:35 1994 Kung Hsu ([email protected]) 7176: 7177: * class.c (add_virtual_function): fix bug for pure virtual, so 7178: that DECL_VINDEX of the dummy decl copied won't be error. 7179: (see also Apr 4 change) 7180: 7181: Tue Apr 5 17:23:45 1994 Per Bothner ([email protected]) 7182: 7183: * typeck.c (c_expand_return): Before checking that we're not 7184: returning the address of a local, make sure it's a VAR_DECL. 7185: (And don't worry about it being a TREE_LIST.) 7186: 7187: Tue Apr 5 13:26:42 1994 Jason Merrill ([email protected]) 7188: 7189: * parse.y (YYDEBUG): Always define. 7190: * lex.c (YYDEBUG): Ditto. 7191: 7192: Mon Apr 4 11:28:17 1994 Kung Hsu ([email protected]) 7193: 7194: * class.c (finish_struct): backup out the change below, put the 7195: new change for the same purpose. The change below breaks code. 7196: 7197: * class.c (finish_struct): if pure virtual, copy node and make 7198: RTL point to abort, then put in virtual table. 7199: * decl2.c (grok_function_iit): reinstate Mar 31 change. 7200: 7201: Sat Apr 2 03:12:58 1994 Jason Merrill ([email protected]) 7202: 7203: * init.c (build_new): pedwarn about newing const and volatile 7204: types. 7205: 7206: * tree.c (get_identifier_list): Only do the special handling 7207: thing if we're dealing with the main variant of the record type. 7208: 7209: * cvt.c (convert_to_reference): When converting between 7210: compatible reference types, use the pointer conversion machinery. 7211: Don't just blindly overwrite the old type. 7212: 7213: Fri Apr 1 17:14:42 1994 Jason Merrill ([email protected]) 7214: 7215: * call.c (build_method_call): When looking at global functions, 7216: be sure to use instance_ptr for the first argument, not some version 7217: of it that has been cast to a base class. Also do this before 7218: comparing candidates. 7219: 7220: Thu Mar 31 19:50:35 1994 Jason Merrill ([email protected]) 7221: 7222: * call.c (build_method_call): Constructors can be called for 7223: const objects. 7224: 7225: Thu Mar 31 16:20:16 1994 Kung Hsu ([email protected]) 7226: 7227: * decl2.c (grok_func_init): do not abort as rtl for pur virtual 7228: fucntions. They can be defined somewhere else. 7229: 7230: Sat Jan 23 23:23:26 1994 Stephen R. van den Berg ([email protected]) 7231: 7232: * decl.c (init_decl_processing): Declare __builtin_return_address 7233: and __builtin_frame_address for C++ as well. 7234: 1.1.1.2 root 7235: Thu Mar 31 12:35:49 1994 Mike Stump <[email protected]> 1.1 root 7236: 7237: * typeck2.c (store_init_value): Integral constant variables are 7238: always constant, even when doing -fpic. 7239: 7240: Sat Jan 23 23:23:26 1994 Stephen R. van den Berg ([email protected]) 7241: 7242: * decl.c (redeclaration_error_message): Pass the types to 7243: comptypes. 7244: 1.1.1.2 root 7245: Wed Mar 30 21:29:25 1994 Mike Stump <[email protected]> 1.1 root 7246: 7247: Cures incorrect errors about pure virtuals in a class, when they 7248: have been overridden in a derived class. 7249: 7250: * search.c (get_abstract_virtuals): Reimplement. 7251: * search.c (get_abstract_virtuals_1): New routine. 7252: 7253: Wed Mar 30 14:10:04 1994 Jason Merrill ([email protected]) 7254: 7255: * pt.c (push_template_decls): Make the pushed level pseudo 7256: global. 7257: 7258: * parse.y (extdefs): Don't pop everything if the current binding 7259: level is pseudo_global. 7260: 7261: * decl.c (pop_everything): Stop on reaching a pseudo-global 7262: binding level. 7263: 7264: * cp-tree.h (DECL_FUNCTION_MEMBER_P): Change to more reliable test. 7265: 7266: * decl.c (duplicate_decls): Only copy DECL_SOURCE_{FILE_LINE} if 7267: the old decl actually had an initializer. 7268: 7269: * {various}: Clean up gcc -W complaints. 7270: 7271: * cp-tree.h (DECL_FUNCTION_MEMBER_P): Currently defined to be 7272: (DECL_CONTEXT (NODE) != NULL_TREE). 7273: 7274: * parse.y (lang_extdef): Call pop_everything if necessary. 7275: 7276: * decl.c (pop_everything): New function for popping binding 7277: levels left over after a syntax error. 7278: (pushdecl): Use DECL_FUNCTION_MEMBER_P to decide whether or not 7279: a function is a member. 7280: 1.1.1.2 root 7281: Wed Mar 30 14:20:50 1994 Mike Stump <[email protected]> 1.1 root 7282: 7283: Cures calling a more base base class function, when a more derived 7284: base class member should be called in some MI situations. 7285: 7286: * search.c (make_binfo): Use more the more specialized base 7287: binfos from the binfo given as the second argument to make_binfo, 7288: instead of the unspecialized ones from the TYPE_BINFO. 7289: * class.c (finish_base_struct): Ditto, update callers. 7290: * search.c (dfs_get_vbase_types): Ditto. 7291: * tree.c (propagate_binfo_offsets, layout_vbasetypes): Ditto. 7292: * decl.c (xref_tag): Use NULL_TREE instead of 0. 7293: * lex.c (make_lang_type): Ditto. 7294: 7295: Wed Mar 30 14:10:04 1994 Jason Merrill ([email protected]) 7296: 7297: * decl.c (pushdecl): If pushing a C-linkage function, only do a 7298: push_overloaded_decl. 7299: (duplicate_decls): Standard overloading does not shadow built-ins. 7300: 7301: Tue Mar 29 00:54:18 1994 Jason Merrill ([email protected]) 7302: 7303: * pt.c (end_template_decl): Don't call push_overloaded_decl. 7304: 7305: * init.c (do_friend): Don't call push_overloaded_decl. 7306: 7307: * decl.c (pushdecl): Call push_overloaded_decl for functions and 7308: function templates. 7309: (duplicate_decls): functions and function templates are not 7310: duplicates, but don't complain about calling this function to 7311: compare them. 7312: (push_overloaded_decl): Don't deal with linkage. Call 7313: duplicate_decls. 7314: (redeclaration_error_message): Deal with linkage. 7315: 7316: * decl.c (start_function): If push_overloaded_decl returns an 7317: older version of the function, deal with it. 7318: 7319: * decl.c (start_function): Be sure only to push_overloaded_decl 7320: for non-members. 7321: 7322: * decl.c (grokfndecl): Put back clearing of DECL_CHAIN for 7323: methods. 7324: (start_function): Lose broken and redundant code for checking old 7325: decl. 7326: 7327: * init.c (add_friend): Give line numbers of both friend decls 7328: when warning about re-friending. 7329: 7330: * pt.c (tsubst): Use comptypes rather than == to compare the 7331: types of the method as declared and as defined, since default 7332: parameters may be different. 7333: 7334: * call.c (build_method_call): Use brendan's candidate printing 7335: routine. 7336: 7337: * decl.c (start_method): Methods defined in the class body are 7338: inline whether or not it's a template class. 7339: 7340: Mon Mar 28 16:39:26 1994 Jason Merrill ([email protected]) 7341: 7342: * parse.y (initdcl0): Add "extern" to current_declspecs if 7343: have_extern_spec && ! used_extern_spcec. 7344: 7345: * tree.c (really_overloaded_fn): A fn with more than one 7346: overload. 7347: 7348: * pt.c (end_template_decl): Use really_overloaded_fn. 7349: 7350: * decl.c (duplicate_decls): When smashing a decl into a previous 7351: definition, keep the old file and line. 7352: Don't deal with overloaded functions. 7353: Lose old code for checking arg types of functions. 7354: Check for overloaded C functions. 7355: (pushdecl): Deal with overloaded functions. 7356: (start_decl): Expect pushdecl to return an appropriate function decl. 7357: (start_function): Ditto. 7358: (push_overloaded_decl): Don't check for overloaded C functions. 7359: 7360: * *.c: Stop using DECL_OVERLOADED, it being archaic. 7361: TREE_OVERLOADED should probably go, too. 7362: 7363: Mon Mar 28 14:00:45 1994 Ron Guilmette ([email protected]) 7364: 7365: * typeck.c (comp_target_types): Call comp_target_parms with 7366: strict == 1. 7367: 7368: Sun Mar 27 00:07:45 1994 Jason Merrill ([email protected]) 7369: 7370: * parse.y (empty_parms): Don't parse () as (...) in extern "C" 7371: sections if we're compiling with -ansi or -pedantic. 7372: 7373: * decl.c (decls_match): Don't treat (int) and (int&) as matching. 7374: 7375: * decl2.c (grokfield): Don't pedwarn twice about initializing 7376: field. 7377: 7378: * decl.c (push_overloaded_decl): Warn about shadowing 7379: constructor. 7380: (redeclaration_error_message): Don't allow 'int a; int a;' 7381: 7382: * cvt.c (build_up_reference): Only check for valid upcast if 7383: LOOKUP_PROTECT is set, not just any flag. 7384: 7385: Fri Mar 25 01:22:31 1994 Jason Merrill ([email protected]) 7386: 7387: * lex.c (check_newline): When we see a #pragma implementation, 7388: also set it for the main input file. 7389: 7390: * init.c (build_new): Convert array size argument to size_t. 7391: 7392: * parse.y (primary): If we're doing a parenthesized type-id, call 7393: groktypename before passing it to build_new. 7394: 7395: * call.c (build_method_call): Deal properly with const and 7396: volatile for instances of reference type. 7397: 7398: * decl.c (store_return_init): Change 'if (pedantic) error' to 'if 7399: (pedantic) pedwarn'. 7400: 7401: * decl.c (grokdeclarator): Don't complain about putting `static' 7402: and `inline' on template function decls. 7403: 7404: Thu Mar 24 23:18:19 1994 Jason Merrill ([email protected]) 7405: 7406: * call.c (build_method_call): Preserve const & volatile on 7407: `this'. 7408: 1.1.1.2 root 7409: Thu Mar 24 16:21:52 1994 Mike Stump <[email protected]> 1.1 root 7410: 7411: * init.c (build_new, build_vec_delete): Use global new and delete 7412: for arrays. 7413: * decl2.c (delete_sanity): Ditto. 7414: 7415: Thu Mar 24 02:10:46 1994 Jason Merrill ([email protected]) 7416: 7417: * cvt.c (convert_to_reference): If i is an lvalue, 7418: (int &)i -> *(int*)&i, as per 5.2.8p9 of the latest WP. 7419: (convert_force): Call convert_to_reference with LOOKUP_COMPLAIN. 7420: 7421: Wed Mar 23 17:45:37 1994 Jason Merrill ([email protected]) 7422: 7423: * decl.c (duplicate_decls): Also propagate DECL_TEMPLATE_MEMBERS 7424: and DECL_TEMPLATE_INSTANTIATIONS. 7425: 7426: * init.c (build_new): Handle array typedefs properly. 7427: 1.1.1.2 root 7428: Wed Mar 23 18:23:33 1994 Mike Stump <[email protected]> 1.1 root 7429: 7430: 30th Cygnus<->FSF merge. 7431: 1.1.1.2 root 7432: Wed Mar 23 00:46:24 1994 Mike Stump <[email protected]> 1.1 root 7433: 7434: * class.c (modify_vtable_entries): Avoid running off the end of the 7435: virtuals list when processing a virtual destructor. 7436: * class.c (get_vtable_entry): Ditto. 7437: 7438: Wed Mar 23 00:23:59 1994 Jason Merrill ([email protected]) 7439: 7440: * decl.c (duplicate_decls): If two template decls don't match, 7441: just return 0. 7442: 7443: Tue Mar 22 23:49:41 1994 Jason Merrill ([email protected]) 7444: 7445: * typeck.c (convert_for_assignment): Don't pedwarn about 7446: converting function pointer to void *. 7447: 1.1.1.2 root 7448: Tue Mar 22 22:23:19 1994 Mike Stump <[email protected]> 1.1 root 7449: 7450: Major revamp of pointer to member functions. Cures major 7451: nonfunctionality when used in casts, and MI situations. 7452: 7453: * cvt.c (convert_force): Update call site of build_ptrmemfunc. 7454: * typeck.c (convert_for_assignment): Ditto. 7455: * typeck2.c (digest_init): Ditto. 7456: * typeck2.c (process_init_constructor): Simplify by moving code into 7457: digest_init. 7458: * typeck2.c (digest_init): Do default_conversions on init value, if 7459: we are processing pointer to member functions. 7460: * class.c (get_vfield_offset): Now non-static. Convert bit offset 7461: into byte offset. 7462: * cp-tree.h (get_vfield_offset): Ditto. 7463: * typeck.c (get_member_function_from_ptrfunc): Convert down to right 7464: instance, before fetching vtable pointer. 7465: * typeck.c (get_delta_difference): New routine. 7466: * typeck.c (build_ptrmemfunc): Revamp to handle casting better, also 7467: get vtable pointer out of right subobject. 7468: 1.1.1.2 root 7469: Tue Mar 22 17:56:48 1994 Mike Stump <[email protected]> 1.1 root 7470: 7471: * search.c (get_binfo): Return NULL instead of aborting, when 7472: passed a UNION_TYPE. 7473: 7474: Tue Mar 22 12:44:54 1994 Jason Merrill ([email protected]) 7475: 7476: These patches implement handling of redefinition/redeclaration of 7477: templates. 7478: 7479: * typeck.c (comptypes): Simplify. All TEMPLATE_TYPE_PARMs are 7480: considered compatible. 7481: 7482: * parse.y (template_def): Pass defn argument to end_template_decl. 7483: 7484: * pt.c (end_template_decl): Add defn argument. Check for 7485: redefinition. Simplify. 7486: 7487: * error.c (OB_UNPUT): New macro, to remove mistakes. 7488: (aggr_variety): Subroutine of dump_aggr_type. 7489: 7490: * decl.c (decls_match): Support templates. 7491: (duplicate_decls): No longer static. Don't try to lay out template 7492: decls. 7493: (pushdecl): Simplify. 7494: 7495: * cp-tree.h (DECL_TEMPLATE_MEMBERS): Use DECL_SIZE instead of 7496: DECL_INITIAL. 7497: 7498: Mon Mar 21 11:46:55 1994 Jason Merrill ([email protected]) 7499: 7500: * error.c (dump_decl): Support class template decls. 7501: (dump_type): Don't adorn template type parms. 7502: 7503: * decl.c (duplicate_decls): Save DECL_TEMPLATE_INFO from old decl 7504: if it was a definition. 7505: (redeclaration_error_message): Do the cp_error thang, and reject 7506: redefinition of templates. 7507: 7508: Mon Mar 21 19:36:06 1994 Per Bothner ([email protected]) 7509: 7510: * decl.c (grokdeclarator): Set TREE_PUBLIC for METHOD_TYPE 7511: in FIELD context, when appropriate. Also, 7512: CLASSTYPE_INTERFACE_ONLY is irrelevant to setting TREE_PUBLIC. 7513: Also, simplify check for bogus return specifiers. 7514: 7515: Mon Mar 21 11:46:55 1994 Jason Merrill ([email protected]) 7516: 7517: * parse.y (after_type_declarator1): Expand type_quals. 7518: (notype_declarator1): Ditto. 7519: (absdcl1): Ditto. 7520: 7521: Sat Mar 19 01:05:17 1994 Jason Merrill ([email protected]) 7522: 7523: * decl.c (grokdeclarator): Treat class-local typedefs like static 7524: members; i.e. 'typedef int f();' means that f is a function type, 7525: not a method type. 7526: 7527: * parse.y (decl): Change direct_* back to *. 7528: (type_id): Change direct_abstract_declarator to absdcl. 7529: (direct_declarator, direct_initdecls, direct_initdcl0): Remove again. 7530: 7531: Fri Mar 18 12:47:59 1994 Jason Merrill ([email protected]) 7532: 7533: These two patches fix crashes on instantiating a template inside a 7534: function with C linkage or containing labels. 7535: 7536: * class.c (current_lang_stacksize): No longer static. 7537: 7538: * decl.c (struct saved_scope): Add lang_base, lang_stack, 7539: lang_name, lang_stacksize, and named_labels. 7540: (push_to_top_level): Save them. 7541: (pop_from_top_level): Restore them. 7542: 7543: * gxxint.texi (Parser): Update. 7544: 7545: These two patches finish moving the task of expr/declarator 7546: ambiguity resolution from the lexer to the parser, and add one more 7547: r/r conflict. START_DECLARATOR can now be nuked. 7548: 7549: * parse.y (decl): Add "direct_" in typespec X rules. 7550: (direct_declarator): New nonterminal for 7551: direct_after_type_declarator and direct_notype_declarator. 7552: (direct_initdecls): Like initdecls, but uses direct_initdcl0. 7553: (direct_initdcl0): Like initdcl0, but uses direct_declarator. 7554: (named_parm): Add typespec direct_declarator rule. 7555: 7556: * spew.c (yylex): #if 0 out START_DECLARATOR insertion. 7557: 7558: These two patches disable some excessive cleverness on the part of 7559: g++; a non-class declaration always hides a class declaration in the 7560: same scope, and g++ was trying to unhide it depending on the 7561: enclosing expression. 7562: 7563: * spew.c (arbitrate_lookup): #if 0 out. 7564: 7565: * decl.c (lookup_name): Never call arbitrate_lookup. 7566: 7567: * parse.y (complex_notype_declarator1): Add '*' 7568: complex_notype_declarator1 and '&' complex_notype_declarator1 rules. 7569: 7570: * parse.y (complex_direct_notype_declarator): Restore id_scope 7571: see_typename TYPENAME rule, remove all other rules beginning with 7572: those tokens. 7573: (notype_unqualified_id): Add '~' see_typename IDENTIFIER rule. 7574: 7575: Thu Mar 17 17:30:01 1994 Jason Merrill ([email protected]) 7576: 7577: These changes fix the compiler's handling of the functional cast/ 7578: object declaration ambiguities in section 6.8 of the ARM. They also 7579: add 11 reduce/reduce conflicts. Sigh. 7580: 7581: * parse.y: Add precedence decls for OPERATOR and '~'. 7582: (notype_unqualified_id): New nonterminal, encompasses all of the 7583: ANSI unqualified-id nonterminal except TYPENAMEs. 7584: (expr_or_declarator): New nonterminal to delay parsing of code like 7585: `int (*a)'. 7586: (primary): Use notype_unqualified_id. 7587: (decl): Add typespec initdecls ';' and typespec declarator ';' 7588: rules. 7589: (initdcl0): Deal with the above. 7590: (complex_notype_declarator1): A notype_declarator that is not also 7591: an expr_or_declarator. 7592: (complex_direct_notype_declarator): A direct_notype_declarator that 7593: doesn't conflict with expr_or_declarator. Use 7594: notype_unqualified_id. Remove id_scope see_typename TYPENAME rule. 7595: (functional_cast): New nonterminal, for the three functional cast 7596: rules. So that they can be moved after 7597: complex_direct_notype_declarator. 7598: (see_typename): Don't accept type_quals any more. 7599: 7600: * decl2.c (reparse_decl_as_expr): New function to deal with parse 7601: nodes for code like `int (*a)++;'. 7602: (reparse_decl_as_expr1): Recursive subroutine of the above. 7603: (finish_decl_parsing): New function to deal with parse nodes for 7604: code like `int (*a);'. See the difference? 7605: 1.1.1.2 root 7606: Thu Mar 17 12:16:10 1994 Mike Stump <[email protected]> 1.1 root 7607: 7608: These changes break binary compatibility in code with classes 7609: that use virtual bases. 7610: 7611: * search.c (dfs_get_vbase_types): Simplify and correct to make 7612: sure virtual bases are initialized in dfs ordering. 7613: * search.c (get_vbase_types): Simplify and make readable. 7614: 7615: Thu Mar 17 12:01:10 1994 Jason Merrill ([email protected]) 7616: 7617: * parse.y: s/ typename / type_id /g 7618: 7619: Wed Mar 16 17:42:52 1994 Kung Hsu ([email protected]) 7620: 7621: * parse.y (typespec): add SCOPE TYPENAME for global scoped 7622: type. e.g. ::B x. 7623: 7624: * decl.c (complete_array_type): fix a bug that in -pendantic 7625: mode even there's no initializer, it will continue to build 7626: default index. 7627: 7628: Wed Mar 16 17:43:07 1994 Jason Merrill ([email protected]) 7629: 7630: * parse.y (direct_notype_declarator): Add PTYPENAME rule, remove 7631: all of the scoped PTYPENAME rules. 7632: 1.1.1.2 root 7633: Wed Mar 16 16:39:02 1994 Mike Stump <[email protected]> 1.1 root 7634: 7635: * init.c (build_offset_ref): The value of A::typedef_name is 7636: always the TYPE_DECL, and never an error. 7637: 7638: Tue Mar 15 20:02:35 1994 Jason Merrill ([email protected]) 7639: 7640: * search.c (get_base_distance_recursive): Two binfos can only 7641: represent the same object if they are both via_virtual. 7642: 7643: * class.c (finish_base_struct): Check vbases for ambiguity, too. 7644: 7645: * search.c (get_vbase_types): Accept binfo argument, too. 7646: 7647: Tue Mar 15 19:22:05 1994 Kung Hsu ([email protected]) 7648: 7649: * decl.c (complete_array_type): complete TYPE_DOMAIN of the 7650: initializer also, because back-end requires it. 7651: 7652: Tue Mar 15 15:33:31 1994 Jason Merrill ([email protected]) 7653: 7654: * error.c (dump_expr): Support member functions (which show up as 7655: OFFSET_REFs). 7656: 1.1.1.2 root 7657: Mon Mar 14 16:24:36 1994 Mike Stump <[email protected]> 1.1 root 7658: 7659: * init.c (build_new): Set the return type of multidimensional 7660: news correctly. 7661: 7662: Fri Mar 11 15:35:39 1994 Kung Hsu ([email protected]) 7663: 7664: * call.c (build_method_call): if basetype not equal to type 7665: of the instance, use the type of the instance in building 7666: destructor. 7667: 7668: Thu Mar 10 17:07:10 1994 Kung Hsu ([email protected]) 7669: 7670: * parse.y (direct_notype_declarator): add push_nested_type for 7671: 'template_type SCOPED_NAME' rule. 7672: 7673: Tue Mar 8 00:19:58 1994 Jason Merrill ([email protected]) 7674: 7675: * parse.y (parm): Add typed_declspec1 {absdcl, epsilon} rules. 7676: 7677: Sat Mar 5 04:47:48 1994 Jason Merrill ([email protected]) 7678: 7679: * parse.y (regcast_or_absdcl): New nonterminal to implement late 7680: reduction of constructs like `int ((int)(int)(int))'. 7681: (cast_expr): Use it. 7682: (sub_cast_expr): Everything that can come after a cast. 7683: (typed_declspecs1): typed_declspecs that are not typed_typespecs. 7684: (direct_after_type_declarator): Lose PAREN_STAR_PAREN rule. 7685: (direct_abstract_declarator): Replace '(' parmlist ')' rule with 7686: '(' complex_parmlist ')' and regcast_or_absdcl. 7687: (parmlist): Split 7688: (complex_parmlist): Parmlists that are not also typenames. 7689: (parms_comma): Enabler. 7690: (named_parm): A parm that is not also a typename. Use declarator 7691: rather than dont_see_typename abs_or_notype_decl. Expand 7692: typed_declspecs inline. 7693: (abs_or_notype_decl): Lose. 7694: (dont_see_typename): Comment out. 7695: (bad_parm): Break out abs_or_notype_decl into two rules. 7696: 7697: Fri Mar 4 18:22:39 1994 Jason Merrill ([email protected]) 7698: 7699: * decl2.c (reparse_decl_as_casts): New function to change parse 7700: nodes for `(int)(int)(int)' from "function taking int and returning 7701: function taking int and returning function taking int" to "... cast 7702: to int, cast to int, cast to int". 7703: 7704: * decl2.c (reparse_decl_as_expr): Recursive function to change 7705: parse nodes for `A()()' from "function returning function returning 7706: A" to "A().operator()". 7707: 7708: * parse.y (primary): Replace `typespec LEFT_RIGHT' rule with 7709: `typespec fcast_or_absdcl' rule. 7710: (fcast_or_absdcl): New nonterminal to implement late reduction of 7711: constructs like `A()()()()'. 7712: (typename): Replace `typespec absdcl1' rule with 7713: `typespec direct_abstract_declarator' rule. 7714: (direct_abstract_declarator): Replace `LEFT_RIGHT type_quals' rule 7715: with `fcast_or_absdcl type_quals' rule. 7716: 1.1.1.2 root 7717: Fri Mar 4 16:18:03 1994 Mike Stump <[email protected]> 1.1 root 7718: 7719: * tree.c (lvalue_p): Improve OFFSET_REF handling, so that it 7720: matches Section 5.5. 7721: 7722: Fri Mar 4 14:01:59 1994 Jason Merrill ([email protected]) 7723: 7724: * error.c (dump_type_prefix): Don't print basetype twice for 7725: pmfs. 7726: 1.1.1.2 root 7727: Fri Mar 4 13:24:33 1994 Mike Stump <[email protected]> 1.1 root 7728: 7729: * typeck.c (convert_arguments): Handle setHandler(A::handlerFn) 7730: so that it is like setHandler(&A::handlerFn). Cures an `invalid 7731: lvalue in unary `&''. 7732: 7733: Fri Mar 4 11:15:59 1994 Jason Merrill ([email protected]) 7734: 7735: * gxxint.texi (Copying Objects): New section discussing default 7736: op= problems with virtual inheritance. 7737: 7738: * decl2.c (grokoptypename): Just does grokdeclarator and 7739: build_typename_overload, since the parser can't call grokdeclarator 7740: directly. 7741: 7742: * method.c (build_typename_overload): Set IDENTIFIER_GLOBAL_VALUE 7743: and TREE_TYPE on generated identifiers. 7744: 7745: * decl.c (grokdeclarator): Don't deal with TYPE_EXPRs anymore. 7746: 7747: * parse.y (parm): Convert `const char *' to `__opPCc' here. 7748: 7749: * error.c (dump_decl): Say sorry rather than my_friendly_aborting 7750: if we can't figure out what to do. 7751: (dump_type*): Ditto. 7752: 7753: * typeck2.c (build_m_component_ref): 'component' is an expr, not 7754: a decl. Also move the IS_AGGR_TYPE check after the stripping of 7755: REFERENCE_TYPE. 7756: 1.1.1.2 root 7757: Fri Mar 4 04:46:05 1994 Mike Stump <[email protected]> 1.1 root 7758: 7759: * call.c (build_method_call): Handle b->setHandler(A::handlerFn) 7760: so that it is like b->setHandler(&A::handlerFn). Cures an `invalid 7761: lvalue in unary `&''. 7762: 7763: Thu Mar 3 12:38:15 1994 Jason Merrill ([email protected]) 7764: 7765: * parse.y: Add precedence specification for START_DECLARATOR. 7766: (type_quals): Move before primary. 7767: (typename): Move before typed_declspecs, add 'typespec absdcl1' rule. 7768: 7769: * decl2.c (grokoptypename): Lose. 7770: 7771: * decl.c (grokdeclarator): Parse TYPE_EXPRs in the initial scan, 7772: rather than waiting until later. 7773: 7774: Wed Mar 2 14:12:23 1994 Jason Merrill ([email protected]) 7775: 7776: * parse.y (unary_expr): Use 'typename' in 'new' rules, rather 7777: than expanding it inline. 7778: (typename): Expand empty option of (former) absdcl inline. 7779: (abs_or_notype_decl): Ditto. 7780: (absdcl): Lose empty rule. 7781: (conversion_declarator): New nonterminal for 'typename' of 'operator 7782: typename'. 7783: (operator_name): Use it instead of absdcl. 7784: 7785: * parse.y: Add precedence declarations for SCOPED_TYPENAME, 7786: TYPEOF, and SIGOF. 7787: (typed_declspecs): Accept typed_typespecs, rather than typespec 7788: directly. Add rules with reserved_typespecquals. 7789: (reserved_declspecs): Don't accept typespecqual_reserved at the 7790: beginning of the list. The typed_declspecs rule will deal with this 7791: omission. 7792: (declmods): Accept nonempty_type_quals, rather than TYPE_QUAL 7793: directly. 7794: 7795: * parse.y (direct_notype_declarator, 7796: direct_after_type_declarator, direct_abstract_declarator): Split up 7797: the declarator1 nonterminals to match the draft standard and avoid 7798: ambiguities. 7799: (new_type_id, new_declarator, direct_new_declarator, 7800: new_member_declarator): New nonterminals to implement the subset of 7801: 'typename' allowed in new expressions. 7802: (unary_expr): Use new_type_id instead of typename. 7803: (after_type_declarator1, absdcl1): Fix semantics of member pointers. 7804: (abs_member_declarator, after_type_member_declarator): Lose. 7805: 7806: * parse.y (absdcl1): Don't require parens around 7807: abs_member_declarator. 7808: (abs_member_declarator): Lose see_typename from rules. 7809: (after_type_member_declarator): Ditto. 7810: 7811: * tree.c (get_identifier_list): New function, containing code 7812: previously duplicated in get_decl_list and list_hash_lookup_or_cons. 7813: (get_decl_list): Use it. 7814: (list_hash_lookup_or_cons): Ditto. 7815: 7816: * parse.y (typed_declspecs, declmods): It's not necessary to hash 7817: the declspecs on class_obstack, so don't. This way typed_typespecs 7818: can reduce to typed_declspecs. 7819: 7820: Wed Mar 2 14:29:18 1994 Jason Merrill ([email protected]) 7821: 7822: * cvt.c (build_up_reference): If we aren't checking visibility, 7823: also allow base->derived conversions. 7824: 7825: Mon Feb 28 15:14:29 1994 Per Bothner ([email protected]) 7826: 7827: * typeck.c (build_c_cast): Remove bogus hack when converting 7828: to a reference type. 7829: 7830: * cp-tree.h (lang_decl::vbase_init_list, DECL_VBASE_INIT_LIST): 7831: Removed, not used. 7832: (lang_stype::methods, lang_decl::next_method): New fields. 7833: (CLASSTYPE_METHODS, DECL_NEXT_METHOD): New macros. 7834: * decl.c (duplicate_decls): Preserve DECL_NEXT_METHOD. 7835: 7836: * cp-tree.h, decl2.c (flag_vtable_hack): New flag. 7837: * decl2.c (finish_vtable_vardecl): If flag_vtable_hack, 7838: and !CLASSTYPE_INTERFACE_KNOWN, try to use the presence of 7839: a non-inline virtual function to control emitting of vtables. 7840: * class.c (finish_struct): Build CLASSTYPE_METHODS list. 7841: * search.c (build_vbase_vtables_init): Don't assemble_external 7842: (yet) if flag_vtable_hack. 7843: * class.c (build_vfn_ref): Ditto. 7844: 7845: Mon Feb 28 14:54:13 1994 Jason Merrill ([email protected]) 7846: 7847: * parse.y (component_decl): Don't include "typed_declspecs 7848: declarator ';'" speedup, since it breaks enums. 7849: 7850: Fri Feb 25 15:43:44 1994 Per Bothner ([email protected]) 7851: 7852: * class.c (finish_struct): Minor optimization for building 7853: fn_fields list. 7854: 7855: Fri Feb 25 15:23:42 1994 Jason Merrill ([email protected]) 7856: 7857: * decl.c (start_function): Fix detection of function overloading. 7858: 1.1.1.2 root 7859: Thu Feb 24 22:26:19 1994 Mike Stump <[email protected]> 1.1 root 7860: 7861: * lex.c (check_newline): #pragma interface can take a string 7862: argument, just like #pragma implementation. #pragma implementation 7863: checks for garbage on the line, line #pragma interface does. Main 7864: input files do not auto implement like named files, #pragma 7865: implementation must be used explicitly. 7866: 7867: Thu Feb 24 17:09:01 1994 Jason Merrill ([email protected]) 7868: 7869: * parse.y (components): Handle list of one again. 7870: (notype_components): Ditto. 7871: (after_type_declarator1): Take maybe_raises out again. 7872: 7873: * gxxint.texi (Parser): Document additional r/r conflict. 7874: 7875: Wed Feb 23 14:42:55 1994 Jason Merrill ([email protected]) 7876: 7877: * gxxint.texi (Parser): Add node. 7878: 7879: * Makefile.in (stamp-parse): Update expected conflict count. 7880: 7881: * parse.y (various): Replace "declmods declarator" with "declmods 7882: notype_declarator". The comment saying that "declmods declarator ';'" 7883: corresponds to "int i;" was wrong; it corresponds to "const i;". 7884: (component_decl): Add "typed_declspecs declarator ';'" rule; this 7885: *does* correspond to "int i;". Change "declmods components" to 7886: "declmods notype_components". 7887: (components): Don't deal with a list of one anymore. 7888: (notype_components): New nonterminal, corresponds to notype_declarator. 7889: ({after_,no}type_component_decl{,0}): More new nonterminals. 7890: ({after_,no}type_declarator): Fold in START_DECLARATOR token. 7891: Eliminates four reduce/reduce conflicts. 7892: 7893: (expr): Depend on nontrivial_exprlist instead of nonnull_exprlist. 7894: (nontrivial_exprlist): New nonterminal: A list of at least two 7895: expr_no_commas's. 7896: (nonnull_exprlist): Depend on nontrival_exprlist. 7897: Eliminates four reduce/reduce conflicts. 7898: 7899: (named_class_head): Move intermediate code block into separate 7900: nonterminal so that we can stick %prec EMPTY on it. 7901: 7902: Add more %prec EMPTY's to eliminate remaining shift/reduce 7903: conflicts. 7904: 7905: (after_type_declarator): Add maybe_raises to fndecl rules. 7906: (after_type_declarator_no_typename): Remove. 7907: For correctness. 7908: 7909: Document remaining reduce/reduce conflicts. 7910: 7911: Tue Feb 22 12:10:32 1994 Jason Merrill ([email protected]) 7912: 7913: * search.c (get_base_distance): Only bash BINFO_INHERITANCE_CHAIN 7914: (TYPE_BINFO (type)) if we care about the path. 7915: 7916: * tree.c (lvalue_p): A COND_EXPR is an lvalue if both of the 7917: options are. 7918: 1.1.1.2 root 7919: Mon Feb 21 19:59:40 1994 Mike Stump <[email protected]> 1.1 root 7920: 7921: * Makefile.in (mostlyclean): lex.c is a source file, don't 7922: remove. 7923: 7924: Sat Feb 19 01:27:14 1994 Jason Merrill ([email protected]) 7925: 7926: * parse.y: Eliminate 20 shift/reduce conflicts. 7927: 7928: Fri Feb 18 11:49:42 1994 Jason Merrill ([email protected]) 7929: 7930: * pt.c (type_unification): Add subr argument; if set, it means 7931: that we are calling ourselves recursively, so a partial match is OK. 7932: (unify): Support pointers to methods and functions. 7933: (tsubst): Support method pointers. 7934: * decl.c (build_ptrmemfunc_type): No longer static, so that 7935: tsubst can get at it. 7936: 7937: * init.c (is_aggr_typedef): Pretend template type parms are 7938: aggregates. 7939: * decl2.c (build_push_scope): If cname refers to a template type 7940: parm, just grin and nod. 7941: 7942: * call.c (build_overload_call_real): Pass subr argument to 7943: type_unification. 7944: * pt.c (do_function_instantiation): Ditto. 7945: * class.c (instantiate_type): Ditto. 7946: 7947: * search.c (get_base_distance): If BINFO is a binfo, use it and 7948: don't mess with its BINFO_INHERITANCE_CHAIN. 7949: 7950: * cvt.c (convert_to_reference): Fix temporary generation. 7951: If ambiguous, return error_mark_node. 7952: 7953: * init.c (build_new): Put back some necessary code. 7954: 7955: Thu Feb 17 15:39:47 1994 Jason Merrill ([email protected]) 7956: 7957: * init.c (build_new): Deal with array types properly. 7958: 7959: * search.c (get_binfo): Become a shell for get_base_distance. 7960: (get_binfo_recursive): Lose. 7961: (get_base_distance_recursive): Find the path to the via_virtual base 7962: that provides the most access. 7963: (get_base_distance): Ditto. 7964: 7965: * parse.y (explicit_instantiation): Syntax is 'template class 7966: A<int>', not 'template A<int>'. 7967: 7968: * typeck.c (convert_for_initialization): Remove bogus warning. 7969: 7970: * parse.y (datadef): Revert patch of Oct 27. 7971: 7972: Thu Feb 17 15:12:29 1994 Per Bothner ([email protected]) 7973: 7974: * class.c (build_vfn_ref): Cast delta field to ptrdiff_type_node, 7975: rather than integer_type_node. Does wonders for the Alpha. 7976: 7977: Thu Feb 17 13:36:21 1994 Jason Merrill ([email protected]) 7978: 7979: * decl.c (build_ptrmemfunc_type): Make sure that the pmf type 7980: goes onto the same obstack as its target type. 7981: 7982: Wed Feb 16 00:34:46 1994 Jason Merrill ([email protected]) 7983: 7984: * cvt.c (convert_to_reference): If converting via constructor 7985: on local level, go back to build_cplus_new approach. 7986: 7987: * tree.c (build_cplus_new): If with_cleanup_p, set cleanup slot 7988: to error_mark_node to prevent expand_expr from building a cleanup 7989: for this variable. 7990: 7991: * lex.c (default_assign_ref_body): Return *this from the memcpy 7992: version, too. 7993: 7994: * decl.c (grok_reference_init): Just return if called with 7995: error_mark_node, don't worry about initializing non-const reference 7996: with temporary. 7997: 7998: * cvt.c (convert_to_reference): Do the right thing for 7999: non-aggregate reference conversions, pedwarn when generating a 8000: non-const reference to a temporary. 8001: 8002: * class.c (finish_struct): TYPE_HAS_COMPLEX_{INIT,ASSIGN}_REF and 8003: TYPE_NEEDS_CONSTRUCTING all depend on TYPE_USES_VIRTUAL_BASECLASSES 8004: again. 8005: 8006: Tue Feb 15 19:47:19 1994 Jason Merrill ([email protected]) 8007: 8008: * decl.c (grok_reference_init): Pawn off a lot of the work on 8009: convert_to_reference. Generally do the right thing. 8010: 8011: * cvt.c (convert_to_reference): Conform to the initial comment; 8012: i.e. don't create temps if decl != error_mark_node. Handle 8013: cleanups better for temps that do get created. Don't pretend 8014: that we can use an 'A' to initialize a 'const double &' just by 8015: tacking on a NOP_EXPR. Support LOOKUP_SPECULATIVELY. 8016: 8017: * call.c (build_method_call): Set TREE_HAS_CONSTRUCTOR on 8018: constructor calls. 8019: 8020: Mon Feb 14 14:50:17 1994 Jason Merrill ([email protected]) 8021: 8022: * decl.c (grok_reference_init): Make a temporary for initializing 8023: const reference from constant expression. 8024: 8025: Mon Feb 14 11:31:31 1994 Per Bothner ([email protected]) 8026: 8027: * cp-tree.h, decl.c (set_identifier_local_value): Deleted function. 8028: * decl.c (pushdecl): Define decl in correct binding_level 8029: (which isn't always the inner_binding_level). 8030: 8031: * cvt.c (build_up_reference): Don't ever call expand_aggr_init. 8032: It's ugly, and I don't think it's the right thing to do. 8033: 8034: * cp-tree.h, class.c, decl.c, decl2.c, sp/search.c: 8035: Remove NEW_CLASS_SCOPING, assuming it is always 1. 8036: * decl.c (pop_decl_level): Removed; manually inlined. 8037: 8038: Sun Feb 13 19:04:56 1994 Jason Merrill ([email protected]) 8039: 8040: * class.h (candidate): Add basetypes field. 8041: 8042: * call.c (build_method_call): Do access checking after choosing a 8043: function, not before. 8044: 8045: * Makefile.in (cvt.o, call.o, method.o): Depend on class.h. 8046: (mostlyclean): Remove ../cc1plus. 8047: 8048: Fri Feb 11 11:52:26 1994 Jason Merrill ([email protected]) 8049: 8050: * class.c (finish_struct): Don't allow adjusting access to a field 8051: of a base class if a local field has the same name. 8052: 8053: * error.c (dump_type_prefix): Output basetype for METHOD_TYPEs. 8054: 8055: hu Jan 13 17:55:51 EST 1994 Gnanasekaran Swaminathan ([email protected]) 8056: 8057: * cp-tree.h (DESTRUCTOR_NAME_P): do not confuse AUTO_TEMP names 8058: with destructor names when either NO_DOLLAR_IN_LABEL or 8059: NO_DOT_IN_LABEL are not defined. 8060: 8061: Now `template <class T, T f(T&), const T*> class A {...}' works. 8062: 8063: * pt.c (grok_template_type): substitute template parm types 8064: with actual types in complex type as well. 8065: (coerce_template_parms): update the grok_template_type () 8066: function call. 8067: 8068: * pt.c (tsubst): Traverse method list using DECL_CHAIN. 8069: 8070: * decl.c (grok_op_properties): Allow operator++/-- to have 8071: default arguments. 8072: 8073: * typeck2.c (store_init_value): Don't abort when called to 8074: initialize a type that needs constructing with a CONSTRUCTOR. 8075: 8076: * init.c (expand_aggr_init_1, CONSTRUCTOR case): If 8077: store_init_value fails, build and expand an INIT_EXPR. If 8078: store_init_value succeeds, call expand_decl_init. 8079: 1.1.1.2 root 8080: Fri Feb 11 02:49:23 1994 Mike Stump <[email protected]> 1.1 root 8081: 8082: * class.c (build_vbase_path): Use complete_type_p instead of 8083: resolves_to_fixed_type_p to determine if the virtual bases are in 8084: their right place for the type of expr. Cures problem of thinking a 8085: virtual base class is one place, when it is in fact someplace else. 8086: 1.1.1.2 root 8087: Fri Feb 11 00:26:46 1994 Mike Stump <[email protected]> 1.1 root 8088: 8089: * init.c (resolve_offset_ref): Make sure we first convert to 8090: intermediate type, if given, when dealing with members off `this'. 8091: Solves an incorrrect `type `foo' is not a base type for type 8092: `multiple'' when it is infact, a base type. 8093: 1.1.1.2 root 8094: Thu Feb 10 21:49:35 1994 Mike Stump <[email protected]> 1.1 root 8095: 8096: * class.c (modify_other_vtable_entries): Use get_binfo, instead 8097: of binfo_value. Solves problem with compiler giving a `base class 8098: `B' ambiguous in binfo_value (compiler error)' on complex MI 8099: herarchies, when a virtual function is first defied in a virtual 8100: base class. 8101: 1.1.1.2 root 8102: Thu Feb 10 17:19:32 1994 Mike Stump <[email protected]> 1.1 root 8103: 8104: * class.c (build_vbase_path): Don't complain about ambiguous 8105: intermediate conversion when converting down to a virtual base 8106: class, even if they might seem to be ambiguous. 8107: 8108: Thu Feb 10 12:18:26 1994 Jason Merrill ([email protected]) 8109: 8110: * typeck2.c (build_functional_cast): #if 0 out constructor 8111: inheritance code, improve error messages. 8112: 8113: * class.c (finish_base_struct): Complain about base with only 8114: non-default constructors in derived class with no constructors. 8115: 8116: * decl.c (grokdeclarator): Fix detection of virtual new/delete. 8117: 1.1.1.2 root 8118: Wed Feb 9 22:02:32 1994 Mike Stump <[email protected]> 1.1 root 8119: 8120: * search.c (build_mi_virtuals, add_mi_virtuals, 8121: report_ambiguous_mi_virtuals): Removed unneeded code. 8122: * class.c (finish_struct_bits): Ditto. 8123: 8124: Wed Feb 9 11:27:17 1994 Jason Merrill ([email protected]) 8125: 8126: * pt.c (end_template_instantiation): Push decl before 8127: pop_from_top_level. 8128: 8129: * typeck2.c (build_m_component_ref): Make sure datum is of 8130: aggregate type. 8131: 8132: * init.c (get_type_value): New function, returns 8133: IDENTIFIER_TYPE_VALUE or IDENTIFIER_CLASS_TYPE_VALUE or NULL_TREE. 8134: 8135: * call.c (build_method_call): Don't die on call to destructor for 8136: non-type. 8137: 8138: * decl.c (grokdeclarator): Complain about virtual op new and op 8139: delete, make static virtuals unvirtual instead of unstatic. 8140: 8141: * typeck.c (build_c_cast): Also call default_conversion on 8142: methods. 8143: 8144: * decl.c (grokdeclarator): Don't complain about anonymous 8145: bitfields. 8146: 8147: * parse.y (simple_stmt, for loops): Move the continue point after 8148: the cleanups. 8149: 8150: * class.c (finish_struct): Fix setting of 8151: TYPE_HAS_COMPLEX_INIT_REF. 8152: 8153: Tue Feb 8 13:21:40 1994 Jason Merrill ([email protected]) 8154: 8155: * init.c (build_new): Deal with `new double (1)'. 8156: 8157: * class.c (finish_struct): TYPE_HAS_COMPLEX_*_REF are supersets of 8158: TYPE_HAS_REAL_*_REF, but TYPE_HAS_COMPLEX_INIT_REF is independent of 8159: TYPE_NEEDS_CONSTRUCTING. 8160: 8161: * decl.c (duplicate_decls): Propagate access decls. 8162: 8163: * typeck2.c (process_init_constructor): Accept empty_init_node 8164: for initializing unions. 8165: 8166: * class.c, lex.c, cp-tree.h: Use 8167: TYPE_HAS_COMPLEX_ASSIGN_REF where TYPE_HAS_REAL_ASSIGN_REF was used 8168: before, use TYPE_HAS_COMPLEX_INIT_REF for TYPE_NEEDS_CONSTRUCTING in 8169: some places. 8170: 8171: * decl.c (finish_decl): Don't complain about uninitialized const 8172: if it was initialized before. 8173: 8174: Mon Feb 7 18:12:34 1994 Jason Merrill ([email protected]) 8175: 8176: * lex.c (default_assign_ref_body): Don't deal with vbases for 8177: now. 8178: 8179: * decl.c (finish_decl): Fix reversed logic for objects and other 8180: things that need to be constructed but have no initializer. 8181: 8182: * class.c (finish_struct): Don't set TYPE_HAS_* flags that are 8183: set by grok_op_properties or finish_decl. 8184: 8185: * decl.c: Don't warn about extern redeclared inline unless 8186: -Wextern-inline is given. 8187: * decl2.c (lang_decode_option): Ditto. 8188: * cp-tree.h: Ditto. 8189: 8190: Mon Feb 7 17:29:24 1994 Per Bothner ([email protected]) 8191: 8192: * decl.c (pushdecl_with_scope): Fix thinko. Add forward 8193: declaration. 8194: 8195: * decl.c (pushdecl_with_scope): New function. 8196: * decl.c (pushdecl_top_level): Use new function. 8197: * decl.c (pushtag): Initialize newdecl. 8198: * decl.c (pushtag): Push new type decl into correct scope. 8199: 8200: Mon Feb 7 14:42:03 1994 Jason Merrill ([email protected]) 8201: 8202: * call.c, cvt.c, init.c, search.c, cp-tree.h: 8203: Eradicate LOOKUP_PROTECTED_OK. 8204: 8205: Mon Feb 7 13:57:19 1994 Per Bothner ([email protected]) 8206: 8207: * decl.c (pushtag, xref_tag), cp-tree.h: Add extra parameter 8208: 'globalize' to signify implicit declarations. 8209: * decl.c (globalize_nested_type, maybe_globalize_type): Removed. 8210: * decl.c (set_identifier_type_value_with_scope): New function. 8211: * decl.c (set_identifier_local_value): Simplify. 8212: * spew.c (yylex, do_addr): Modify to return a _DEFN if a 8213: forward declaration (followed by ';' and not preceded by 'friend'). 8214: * class.c, decl.c, except.c, init.c, parse.y, 8215: pt.c, search.c: Add new argument to calls to xref_tag and 8216: pushtag. 8217: 8218: Mon Feb 7 00:22:59 1994 Jason Merrill ([email protected]) 8219: 8220: * cp-tree.h (ACCESSIBLY_UNIQUELY_DERIVED_P): New macro, means what 8221: ACCESSIBLY_DERIVED_FROM_P meant before. 8222: (ACCESSIBLY_DERIVED_FROM_P): Now disregards ambiguity. 8223: 8224: * cvt.c (build_up_reference): Call get_binfo with PROTECT == 1. 8225: 8226: * search.c (get_base_distance_recursive): Members and friends of 8227: a class X can implicitly convert an X* to a pointer to a private or 8228: protected immediate base class of X. 8229: (get_binfo_recursive): Ditto. 8230: (get_base_distance): Ignore ambiguity if PROTECT < 0. 8231: (get_binfo): Lose multiple values of PROTECT. 8232: (compute_access): Protected is OK if the start of the 8233: search is an accessible base class of current_class_type. 8234: 8235: * method.c (build_opfncall): Do check access on operator new here. 8236: 8237: * decl.c (finish_function): Don't check access on operator new 8238: here. 8239: 8240: Sun Feb 6 14:06:58 1994 Jason Merrill ([email protected]) 8241: 8242: * decl.c (xref_tag): The base of a derived struct is NOT always 8243: public. Duh. 8244: 8245: * pt.c (do_explicit_instantiation): New function, called from 8246: parser to do explicit function instantiation. 8247: (type_unification): Allow the args list to be terminated with 8248: void_list_node. 8249: (do_pending_expansions): Look at i->interface for non-member 8250: templates. 8251: 8252: * parse.y (datadef): Move explicit_instantiation here. 8253: (structsp): From here. 8254: (datadef): Complain about `int;'. 8255: 8256: Sun Feb 6 12:33:18 1994 Per Bothner ([email protected]) 8257: 8258: * pt.c (end_template_instantiation), cp-tree.h: Remove unused 8259: second parameter, and simplify first from a TREE_LIST where 8260: we only care about its TREE_VALUE to just the value (an IDENTIFIER). 8261: * pt.c (instantiate_member_templates): Simplify argument list 8262: from a TREE_LIST to just an IDENTIFIER. 8263: * lex.c (yyprint): PRE_PARSED_CLASS_DECL is now just an IDENTIFIER. 8264: * parse.y (template_instantiate_once): Simplify accordingly. 8265: * decl.c (inner_binding_level): New. Use various places to 8266: simplify. 8267: 8268: Sun Feb 6 02:49:37 1994 Jason Merrill ([email protected]) 8269: 8270: * typeck2.c (build_functional_cast): int() -> int(0). 8271: 8272: Sat Feb 5 00:53:21 1994 Jason Merrill ([email protected]) 8273: 8274: * class.c (finish_struct): Don't do a bitwise copy for op= if the 8275: class has a virtual function table. 8276: 8277: * typeck.c (convert_for_initialization): Restore warnings about 8278: not using defined op=. Should really be my_friendly_aborts, I 8279: s'pose. 8280: 8281: Fri Feb 4 14:21:00 1994 Jason Merrill ([email protected]) 8282: 8283: * class.c (finish_struct): Tidy up conditions for doing bitwise 8284: copies of objects. 8285: 8286: * decl.c (build_default_constructor): #if 0 out. 8287: 8288: * *: Eradicate TYPE_GETS_{ASSIGNMENT,ASSIGN_REF,CONST_ASSIGN_REF, 8289: CONST_INIT_REF}, TYPE_HAS_REAL_CONSTRUCTOR. 8290: 8291: * decl.c (grokdeclarator): Don't return void_type_node for 8292: friends being defined here. 8293: 8294: * init.c (perform_member_init): Only do the init if it's useful. 8295: 8296: * lex.c (default_copy_constructor_body): If we don't need to do 8297: memberwise init, just call __builtin_memcpy. 8298: (default_assign_ref_body): Ditto. 8299: 8300: * decl.c (grokdeclarator): If friendp && virtualp, friendp = 0. 8301: 1.1.1.2 root 8302: Fri Feb 4 13:02:56 1994 Mike Stump <[email protected]> 1.1 root 8303: 8304: * lex.c (reinit_parse_for_method, cons_up_default_function): 8305: Don't give warn_if_unknown_interface warning when it came from a 8306: system header file. 8307: * pt.c (end_template_decl, instantiate_template): Ditto. 8308: * decl.c (start_decl): Ditto. 8309: 8310: Fri Feb 4 00:41:21 1994 Jason Merrill ([email protected]) 8311: 8312: * decl.c (grokdeclarator): Don't try to set TYPE_WAS_ANONYMOUS on 8313: enums. 8314: 8315: * decl2.c (constructor_name_full): Use IS_AGGR_TYPE_CODE instead of 8316: IS_AGGR_TYPE, since we don't know it's a type. 8317: 8318: Thu Feb 3 11:36:46 1994 Jason Merrill ([email protected]) 8319: 8320: * decl.c (grokdeclarator): Don't complain about anonymous unions. 8321: 8322: * cp-tree.h (TYPE_WAS_ANONYMOUS): This struct was originally 8323: anonymous, but had a name given to it by a typedef. 8324: 8325: * decl.c (grokdeclarator): When renaming an anonymous struct, set 8326: TYPE_WAS_ANONYMOUS. 8327: 8328: * decl2.c (constructor_name_full): Use TYPE_WAS_ANONYMOUS. 8329: 8330: * cp-tree.h (DECL_UNDEFINED_FRIENDS): #if 0 out. 8331: 8332: * init.c (xref_friend): Don't set up DECL_UNDEFINED_FRIENDS. 8333: (embrace_waiting_friends): Don't use DECL_UNDEFINED_FRIENDS. 8334: 8335: * decl.c (grokdeclarator): Set TYPE_NESTED_NAME properly on nested 8336: anonymous structs that get typedef'd. 8337: 8338: * decl.c (grokdeclarator): Always return void_type_node for 8339: friends. 8340: 8341: * error.c (dump_function_decl): Don't use DECL_CLASS_CONTEXT for 8342: friends. 8343: (dump_function_decl): Don't print out default args for 8344: a function used in an expression. 8345: 8346: * decl.c (grokdeclarator): Give error on abstract declarator used 8347: in an invalid context (i.e. `void (*)();'). 8348: 8349: * error.c (cp_line_of): Support _TYPE nodes. 8350: (cp_file_of): Ditto. 8351: 8352: * cvt.c (build_up_reference): Don't abort if passed a SAVE_EXPR; 8353: it can happen for the RHS of an assignment stmt where the LHS is 8354: a COND_EXPR. 8355: 8356: * init.c (expand_aggr_init_1): Deal with bracketed initializer 8357: lists properly. 8358: 8359: * class.c (finish_struct): Deal with enumerators and typedefs 8360: again. 8361: 8362: Wed Feb 2 11:30:22 1994 Jason Merrill ([email protected]) 8363: 8364: * class.c (finish_struct): Tidy up loop over fields. 8365: 8366: * errfn.c (cp_thing): Don't advance twice after a format. 8367: 8368: * class.c (finish_struct): Complain about needing a constructor 8369: if a member has only non-default constructors, and don't try to 8370: generate a default constructor. 8371: 8372: * decl.c (finish_decl): Also do the constructor thing if 8373: TYPE_NEEDS_CONSTRUCTING is set (for arrays). 8374: 8375: * search.c (unuse_fields): New function: mark all fields in this 8376: type unused. 8377: (dfs_unuse_fields): Helper function. 8378: 8379: * class.c (pushclass): If the new class is the same as the old 8380: class, still unuse the fields. 8381: (unuse_fields): Move to search.c. 8382: 8383: * decl.c (grok_op_properties): Add friendp argument. 8384: (grokfndecl): Pass it. 8385: (start_method): Ditto. 8386: 8387: * decl2.c (delete_sanity): Add use_global_delete parameter to catch 8388: ::delete calls. 8389: 8390: * parse.y (unary_expr): Pass new parameter to delete_sanity. 8391: 8392: * lex.c (default_copy_constructor_body): Don't choke if the union 8393: has no fields. 8394: (default_assign_ref_body): Ditto. 8395: 8396: * call.c (compute_conversion_costs_ansi): Do the right thing for 8397: ellipsis matches. 8398: 8399: * decl.c (push_to_top_level): Optimize. 8400: 8401: * decl.c (start_function): Look for the lexical scope of a friend 8402: in DECL_CLASS_CONTEXT. 8403: 8404: * init.c (do_friend): Set DECL_CLASS_CONTEXT on global friends. 8405: 8406: Tue Feb 1 15:59:24 1994 Jason Merrill ([email protected]) 8407: 8408: * cp-tree.h (TREE_GETS_PLACED_NEW): New macro. 8409: 8410: * init.c (init_init_processing): Don't assign BIN/BID to the 8411: IDENTIFIER_GLOBAL_VALUEs of their respective operators. 8412: (build_new): Check TREE_GETS_PLACED_NEW. 8413: 8414: * decl.c (grok_op_properties): Don't set TREE_GETS_NEW for a decl of 8415: op new with placement, set TREE_GETS_PLACED_NEW. 8416: 8417: * cp-tree.h (ANON_UNION_P): New macro. Applies to decls. 8418: 8419: * class.c (finish_struct): Don't treat anonymous unions like 8420: other aggregate members. Do synthesize methods for unions without 8421: a name, since they may or may not be "anonymous unions". 8422: 8423: * decl2.c (grok_x_components): Wipe out memory of synthesized methods 8424: in anonymous unions. 8425: 8426: * lex.c (default_copy_constructor_body): Support unions. 8427: (default_assign_ref_body): Ditto. 8428: 8429: Mon Jan 31 12:07:30 1994 Jason Merrill ([email protected]) 8430: 8431: * cp-tree.h: Fix documentation of LOOKUP_GLOBAL, add prototypes. 8432: 8433: * error.c (args_as_string): New function (%A), like type_as_string 8434: except NULL_TREE -> "..." 8435: 8436: * call.c (build_overload_call_real): Fix for new overloading. 8437: 8438: * decl.c (grok_op_properties): Set all of the TYPE_OVERLOADS_* flags 8439: here. 8440: 8441: * parse.y (operator_name): Instead of here. 8442: 8443: * typeck2.c (build_functional_cast): Treat a TREE_LIST as a list 8444: of functions. 8445: 8446: * call.c (build_overload_call_real): Support LOOKUP_SPECULATIVELY. 8447: 8448: * method.c (build_opfncall): Don't need to massage return value 8449: any more, call build_overload_call with all flags. 8450: 8451: * typeck.c (build_x_binary_op): Put back speculative call to 8452: build_opfncall. 8453: (build_x_unary_op): Ditto. 8454: (build_x_conditional_expr): Ditto. 8455: 1.1.1.2 root 8456: Mon Jan 31 10:00:30 1994 Mike Stump <[email protected]> 1.1 root 8457: 8458: * cvt.c (build_type_conversion_1): Change call to pedwarn into 8459: warning, and conditionalize upon warn_cast_qual. 8460: 8461: Fri Jan 28 11:48:15 1994 Jason Merrill ([email protected]) 8462: 8463: * search.c (lookup_field): If xbasetype is a binfo, copy it to 8464: avoid clobbering its inheritance info. 8465: 8466: * call.c (build_method_call): Don't overwrite basetype_path with 8467: TYPE_BINFO (inst_ptr_basetype) if they have the same type. 8468: 8469: * search.c (compute_access): Fix handling of protected inheritance 8470: and friendship with the enclosing class. 8471: 8472: * typeck2.c (store_init_value): Allow passing of TREE_CHAIN for 8473: initialization of arbitrary variable. 8474: 8475: * typeck2.c (build_functional_cast): Only try calling a method if 8476: one exists. 8477: 8478: * decl.c (grokdeclarator): Move handling of constructor syntax 8479: initialization into first loop for generality. 8480: (parmlist_is_random): Lose. 8481: 8482: * lex.c (cons_up_default_function): Set TREE_PARMLIST on arguments 8483: to default function. 8484: 8485: Thu Jan 27 19:26:51 1994 Jason Merrill ([email protected]) 8486: 8487: * decl.c (grokparms): Abort if we get called with something we don't 8488: expect. 8489: 1.1.1.2 root 8490: Thu Jan 27 17:37:25 1994 Mike Stump <[email protected]> 1.1 root 8491: 8492: * call.c (build_overload_call_real): Change argument complain to 8493: flags to match style of rest of code. Pass it down to 8494: build_function_call_real as necessary. 8495: * call.c (build_overload_call, build_overload_call_maybe): Change 8496: argument complain to flags to match style of rest of code. 8497: * cp-tree.h (build_function_call_real): Added fourth flags 8498: argument. 8499: * cvt.c (convert_to_reference): Only give warning messages, if 8500: LOOKUP_COMPLAIN is set. 8501: * typeck.c (build_x_function_call): Change simple complain 8502: argument to build_overload_call_maybe and build_overload_call, to 8503: LOOKUP_COMPLAIN to match style of rest of code. 8504: * typeck2.c (build_functional_cast): Ditto. 8505: * typeck.c (build_function_call_real): Add flags, so that we can 8506: not complain, if we don't want to complain. Complain about 8507: arguments, if we are complaining, otherwise don't. 8508: * typeck.c (build_function_call, build_function_call_maybe): 8509: Stick in flags argument. 8510: * typeck.c (build_x_binary_op, build_x_unary_op, 8511: build_x_conditional_expr, build_x_compound_expr): Follow style of 8512: build_x_indirect_ref, as it is more correct and more common. 8513: 8514: Thu Jan 27 14:36:20 1994 Jason Merrill ([email protected]) 8515: 8516: * call.c (build_method_call): Don't check for being called with 8517: a pointer. 8518: 8519: * decl2.c (finish_file): Don't play with DECL_CLASS_CONTEXT for the 8520: static initializer function. 8521: 8522: * init.c (build_member_call): Use convert_force here, too. 8523: 8524: * search.c (compute_access): Only treat static members specially 8525: if they are referenced directly. 8526: 8527: Wed Jan 26 18:28:14 1994 Jason Merrill ([email protected]) 8528: 8529: * gxxint.texi (Access Control): New node. 8530: 8531: * search.c (current_scope): New function; returns whichever of 8532: current_class_type and current_function_decl is the most nested. 8533: (compute_access): Total overhaul to make it clearer and more 8534: correct. Don't use the cache for now; in the only situation where 8535: it was used before, it gained nothing. This frees up three of the 8536: DECL_LANG_FLAGs for possible other use! 8537: 8538: * cp-tree.h: #if 0 out DECL_PUBLIC & friends. 8539: 8540: * typeck.c (build_component_ref_1): Don't check DECL_PUBLIC. 8541: 8542: * call.c (build_method_call): Use convert_force to cast `this' -- 8543: rely on the access checking for the method itself. 8544: 8545: * init.c (is_friend): Do the nesting thing, handle types. I am 8546: my own friend. 8547: (is_friend_type): Become a shell for is_friend. 8548: (add_friend): Never stick in ctype. 8549: Why are the friendship functions in init.c, anyway? 8550: 1.1.1.2 root 8551: Wed Jan 26 17:50:00 1994 Mike Stump <[email protected]> 1.1 root 8552: 8553: * cvt.c (build_type_conversion_1): Don't conditionalize call to 8554: pedwarn upon pedantic. 8555: 1.1.1.2 root 8556: Wed Jan 26 17:20:46 1994 Mike Stump <[email protected]> 1.1 root 8557: 8558: * cvt.c (convert_to_reference): Add 8.4.3 checking so that one 8559: gets a warning if one tries to initialize a non-const & from a 8560: non-lvalue. 8561: * cvt.c (convert_to_reference): Use %P format for argument 8562: numbers in warnings. 8563: 1.1.1.2 root 8564: Wed Jan 26 14:35:06 1994 Mike Stump <[email protected]> 1.1 root 8565: 8566: * init.c (build_delete): Follow style in call.c to construct the 8567: virtual call to the desctructor, as that code is right. Fixes a 8568: problem of the compiler saying a pointer conversion is ambiguous. 8569: 8570: Wed Jan 26 11:28:14 1994 Jason Merrill ([email protected]) 8571: 8572: * cp-tree.h (VTABLE_NAME_P): Change other occurrence of 8573: VTABLE_NAME_FORMAT to VTABLE_NAME. 8574: 8575: * *: s/visibility/access/g 8576: 8577: Tue Jan 25 18:39:12 1994 Jason Merrill ([email protected]) 8578: 8579: * typeck.c (build_modify_expr): Don't smash references if INIT_EXPR. 8580: 1.1.1.2 root 8581: Tue Jan 25 13:54:29 1994 Mike Stump <[email protected]> 1.1 root 8582: 8583: * init.c (build_delete): Back out Jan 17th & 18th pacthes, as 8584: they break libg++. 8585: 8586: Tue Jan 25 13:11:45 1994 Jason Merrill ([email protected]) 8587: 8588: * decl.c (duplicate_decls): Fix pointer arithmetic. 8589: 8590: Mon Jan 24 15:50:06 1994 Chip Salzenberg ([email protected]) 8591: 8592: [ cp-* changes propagated from c-* changes in 940114 snapshot ] 8593: * cp-parse.y (maybe_attribute): Allow multiple __attribute__ 8594: clauses on a declaration. 8595: 8596: Mon Jan 24 17:06:23 1994 Jason Merrill ([email protected]) 8597: 8598: * class.c (finish_struct): Do synthesize methods for anon 8599: structs, just not unions. 8600: 8601: Mon Jan 24 13:50:13 1994 Kung Hsu ([email protected]) 8602: 8603: * decl.c (xref_tag): handle anonymous nested type. 8604: * decl.c (globalize_nested_type): add no globalize bit check. 8605: * spew.c (hack_more_ids) : templated nested decl not push top 8606: level. 8607: 8608: * parse.y : get rid of 'goto do_components'. It is much better 8609: for debugging. 8610: 8611: * decl.c (is_anon_name): get rid of the function and use the 8612: macro ANON_AGGRNAME_P. 8613: * pt.c : ditto. 8614: 8615: Fri Jan 21 14:06:02 1994 Jason Merrill ([email protected]) 8616: 8617: * class.c (finish_struct): Don't synthesize any methods for 8618: anonymous structs/unions. 8619: 8620: * typeck.c (build_modify_expr): Don't treat pmf's as class objects. 8621: 8622: Thu Jan 20 18:56:46 1994 Jason Merrill ([email protected]) 8623: 8624: * method.c (build_opfncall): Call build_indirect_ref on 8625: synthesized instance for operator delete. 8626: 8627: * pt.c (type_unification): Don't abort if called with a list of 8628: types in ARGS. 8629: 8630: * class.c (instantiate_type): Deal with function templates. 8631: 8632: Thu Jan 20 16:55:35 1994 Jim Wilson ([email protected]) 8633: 8634: * Makefile.in (CC): Default to cc not gcc. 8635: 8636: Thu Jan 20 13:47:54 1994 Jason Merrill ([email protected]) 8637: 8638: * typeck.c (build_modify_expr): Call constructor if appropriate. 8639: 8640: * decl.c (push_to_top_level): Clear out class-level bindings cache. 8641: 8642: Wed Jan 19 13:51:22 1994 Jason Merrill ([email protected]) 8643: 8644: * call.c (resolve_scope_to_name): Work recursively (previously only 8645: looked down one level). 8646: 8647: * lex.c (do_pending_inlines): If we're still dealing with the last 8648: batch of inlines, don't start working on a new one. 8649: 8650: * Makefile.in (stamp-parse): Update conflict count. 8651: (TAGS): Fix. 8652: 8653: * parse.y (explicit_instantiation): New rule; implements 8654: 'template A<int>' syntax (though not 'template foo(int)' yet). 8655: (structsp): Add explicit_instantiation. 8656: 8657: Tue Jan 18 13:53:05 1994 Jason Merrill ([email protected]) 8658: 8659: * class.c (finish_struct, etc.): Simplify decision to synthesize 8660: a destructor. 8661: 8662: * call.c, class.c, cp-tree.h, decl.c, init.c, 8663: ptree.c, search.c, typeck.c, typeck2.c: Nuke 8664: TYPE_NEEDS_CONSTRUCTOR (change all calls to TYPE_NEEDS_CONSTRUCTING). 8665: * init.c (expand_aggr_init_1): Don't try non-constructor methods 8666: of initializing objects. 8667: (build_new): Don't try other methods if the constructor lookup fails. 8668: 8669: * class.c (finish_base_struct): Set cant_have_default_ctor and 8670: cant_synth_copy_ctor properly. 8671: (finish_struct): Ditto. 8672: 8673: Mon Jan 17 13:58:18 1994 Jason Merrill ([email protected]) 8674: 8675: * typeck.c (build_modify_expr_1): #if 0 out again. 8676: (build_modify_expr): #if 0 out memberwise init code again. 8677: 8678: * lex.c (default_copy_constructor_body): Be const-correct. 8679: (default_assign_ref_body): Ditto. 8680: 8681: * init.c (perform_member_init): Use TYPE_HAS_CONSTRUCTOR to decide 8682: whether or not to use it, rather than TYPE_NEEDS_CONSTRUCTING. 8683: (expand_aggr_init): Disable silent conversion from initializer list 8684: to list of args for a constructor. 8685: 8686: * class.c (base_info): Lose needs_default_ctor. 8687: (finish_base_struct): Ditto. 8688: (finish_struct): Ditto. 8689: 8690: * decl.c (init_decl_processing): Don't turn off flag_default_inline 8691: just because flag_no_inline is on. 8692: (finish_decl): Use TYPE_HAS_CONSTRUCTOR to decide to use 8693: constructor. 8694: 8695: * class.c (finish_struct): Synthesize default ctor whenever 8696: allowed. 8697: 8698: * Makefile.in (TAGS): Don't try to run etags on cp-parse.y. 8699: 1.1.1.2 root 8700: Sat Jan 15 18:34:33 1994 Mike Stump <[email protected]> 1.1 root 8701: 8702: * Makefile.in, configure: Handle the C++ front-end in a 8703: subdirectory. 8704: * cp-*: Move C++ front-end to cp/*. 8705: 8706: Fri Jan 14 14:09:37 1994 Jason Merrill ([email protected]) 8707: 8708: * cp-typeck.c (build_function_call_real): Modify to match other 8709: instances of taking the address of the function. 8710: 8711: * cp-class.c (finish_struct): Set TYPE_HAS_REAL_CONSTRUCTOR to 1 if 8712: there are non-synthesized constructors. 8713: Only set TYPE_NEEDS_CONSTRUCTOR if TYPE_HAS_REAL_CONSTRUCTOR. 8714: Always generate copy constructor if possible. 8715: 8716: * cp-tree.h (lang_type): Add has_real_constructor bitfield. 8717: (TYPE_HAS_REAL_CONSTRUCTOR): Define. 8718: 8719: * cp-lex.c (default_copy_constructor_body): Use init syntax 8720: for all bases. 8721: 8722: * cp-type2.c (store_init_value): Only give error for initializer list 8723: if TYPE_HAS_REAL_CONSTRUCTOR. 8724: 8725: Thu Jan 13 15:38:29 1994 Jason Merrill ([email protected]) 8726: 8727: * cp-tree.h (DECL_SYNTHESIZED): Add defn. 8728: (lang_decl): Add synthesized bitfield to decl_flags. 8729: 8730: * cp-lex.c (cons_up_default_function): Use DECL_SYNTHESIZED to mark 8731: artificial methods, rather than a line # of 0. 8732: 8733: Fri Jan 14 18:25:29 1994 Kung Hsu ([email protected]) 8734: 8735: * cp-decl (xref_tag): fix a bug in conflict type. 8736: * cp-parse.y : add SCOPED_NAME for uninstantiated template nested 8737: type reference. 8738: * cp-spew.c (yylex) : generated SCOPED_NAME token. 8739: * cp-lex.c (yyprint): handle SCOPED_NAME. 8740: 1.1.1.2 root 8741: Fri Jan 14 17:00:29 1994 Mike Stump <[email protected]> 1.1 root 8742: 8743: * cp-decl.c (pushdecl): Revert patch from Jan 11 19:33:03, as it is 8744: not right. 8745: 8746: Thu Jan 13 14:00:35 1994 Kung Hsu ([email protected]) 8747: 8748: * cp-decl2.c (grok_x_components): fix a bug that enum type does not 8749: have type_flags. 8750: 1.1.1.2 root 8751: Thu Jan 13 11:39:34 1994 Mike Stump <[email protected]> 1.1 root 8752: 8753: Ensure that all vtable pointers are initialized with all the right 8754: values. 8755: 8756: * cp-class.c (is_normal): Changed to reflect new meaning of 8757: CLASSTYPE_VFIELD_PARENT. 8758: * cp-class.c (maybe_fixup_vptrs): Use of 8759: CLASSTYPE_NEEDS_VIRTUAL_REINIT here is misguided. Use 8760: BINFO_MODIFIED instead. 8761: * cp-class.c (finish_struct): Changed to reflect new meaning of 8762: CLASSTYPE_VFIELD_PARENT. 8763: * cp-decl.c (get_binfo_from_vfield): Removed, unneeded now. 8764: * cp-decl.c (finish_function): Use init_vtbl_ptrs, instead of open 8765: coding it here. 8766: * cp-init.c (init_vfields): Changed name to init_vtbl_ptrs, and 8767: re-implement. 8768: * cp-init.c (emit_base_init): Use new name init_vtbl_ptrs. 8769: * cp-tree.h (vfield_parent): Changed to integer. 8770: * cp-tree.h (CLASSTYPE_VFIELD_PARENT): Changed docs to reflect new 8771: meaning. 8772: * cp-tree.h (init_vtbl_ptrs): Added init_vtbl_ptrs. 8773: 8774: Wed Jan 12 18:24:16 1994 Kung Hsu ([email protected]) 8775: 8776: * cp-decl.c (xref_tag): re-implement globalize nested type. 8777: * cp-decl2.c (grok_x_components): ditto. 8778: * cp-parse.y: ditto. 8779: * cp-tree.h (lang_type): add no_globalize bit in type_flags. 8780: 8781: Wed Jan 12 14:08:09 1994 Jason Merrill ([email protected]) 8782: 8783: * cp-decl.c (grokdeclarator): Don't set TREE_PUBLIC on friend 8784: decls with a definition attached. 8785: 8786: * cp-typeck.c (build_modify_expr): Undo previous change in the case 8787: of INIT_EXPRs. 8788: 8789: Tue Jan 11 19:33:03 1994 Jason Merrill ([email protected]) 8790: 8791: * cp-typeck.c (build_modify_expr): Replace code for generating 8792: assignment semantics for classes with an error. 8793: (build_modify_expr_1): #if 0 out. 8794: 8795: * cp-decl.c (pushdecl): Patch bogus design of pushdecl 8796: behavior for overloaded functions (it doesn't push anything). 8797: 8798: * cp-class.c (finish_struct): When generating default op=, 8799: set TYPE_HAS_ASSIGNMENT. 8800: 1.1.1.2 root 8801: Mon Jan 10 18:48:06 1994 Mike Stump <[email protected]> 1.1 root 8802: 8803: * cp-cvt.c (convert): Make {double, clashing enum} -> enum 8804: invalid. 8805: * cp-typeck.c (convert_for_assignment): Simplify. 8806: * cp-decl2.c (warn_enum_clash): Removed. 8807: * invoke.texi (-Wenum-clash): Removed. 8808: * toplev.c (-Wenum-clash): Removed. 8809: 8810: Mon Jan 10 17:48:37 1994 Kung Hsu ([email protected]) 8811: 8812: * cp-decl.c (finish_decl): fix incorrect popclass call. 8813: 8814: * cp-decl.c (is_anon_name): new function, check whether the name 8815: is anonymous name generated by compiler. 8816: * cp-decl.c (grokdeclarator): allow nested SCOPE_REF 8817: * cp-spew.c (hack_more_ids): handle nested type in template. 8818: * cp-parse.y : handle nested type reference in uninstantiated 8819: template. 8820: * cp-call.c (build_method_call): handle uninstantiated template 8821: case. 8822: * cp-pt.c (search_nested_type_in_tmpl): new function, search nested 8823: type in template. 8824: * cp-pt.c (lookup_nested_type_by_name): new function, lookup nested 8825: type by name. 8826: * cp-pt.c (tsubst): handle nested type search by name. 8827: 8828: Mon Jan 10 14:32:18 1994 Jason Merrill ([email protected]) 8829: 8830: * cp-init.c (build_member_call): Propagate qualifiers to new type. 8831: 8832: * cp-call.c (build_method_call): Count functions the new way. 8833: 8834: Fri Jan 7 19:03:26 1994 Jason Merrill ([email protected]) 8835: 8836: * cp-decl.c (pushtag): Set DECL_ASSEMBLER_NAME for nested classes, 8837: too. 8838: 8839: Tue Jan 4 16:45:51 1994 Kung Hsu ([email protected]) 8840: 8841: * cp-parse.y: change to handle whether to globalize nested class. 8842: * cp-decl.c(xref_tag, maybe_globalize_type): Ditto. 8843: 8844: Mon Jan 3 22:22:32 1994 Gerald Baumgartner ([email protected]) 8845: 8846: * Makefile.in cp-call.c cp-class.c cp-cvt.c cp-decl.c cp-decl2.c 8847: cp-error.c cp-init.c cp-lex.c cp-lex.h cp-method.c cp-parse.y 8848: cp-spew.c cp-tree.c cp-tree.h cp-type2.c cp-typeck.c cp-xref.c 8849: gplus.gperf toplev.c: Incorporated C++ signature extension. 8850: * cp-sig.c: New file, contains most of signature processing. 8851: * cp-hash.h: Regenerated from gplus.gperf. 8852: 8853: * gcc.1 g++.1: Added explanation for the `-fhandle-signatures' 8854: and `-fno-handle-signatures' command line flags. 8855: 8856: * gcc.texi: Changed the last-modification date. 8857: * invoke.texi: Added `-fhandle-signatures' in the list of 8858: C++ language options. Added explanation for this option. 8859: 1.1.1.2 root 8860: Tue Dec 28 21:10:03 1993 Mike Stump <[email protected]> 1.1 root 8861: 8862: * cp-init.c (expand_vec_init): Remove comptypes test, as it is too 8863: harsh here. 8864: 1.1.1.2 root 8865: Tue Dec 28 13:42:22 1993 Mike Stump <[email protected]> 1.1 root 8866: 8867: * cp-pt.c (do_pending_expansions): Decide to expand a template 8868: member function, based upon it's class type, not the class type of 8869: the first place it was declared. 8870: 1.1.1.2 root 8871: Tue Dec 28 05:42:31 1993 Mike Stump <[email protected]> 1.1 root 8872: 8873: * cp-class.c (is_normal): New routine, use to determine when the 8874: given binfo is the normal one. (The one that should have the simple 8875: vtable name.) 8876: * cp-class.c (modify_other_vtable_entries): Use DECL_ASSEMBLER_NAME 8877: to check if two fndecls are `the same'. Sometimes this routine can 8878: modify the main vtable, and normal should be 1, in that case, so use 8879: is_normal() to determine if this is the main vtable for the class. 8880: Don't recurse down virtual bases, as they are shared, and we take 8881: care of them elsewhere. 8882: * cp-class.c (modify_vtable_entries): If we have already updated the 8883: vtable with the new virtual, don't do it again. 8884: * cp-class.c (finish_struct): Set CLASSTYPE_VFIELD_PARENT as 8885: appropriate. Do virtual function overriding in virtual bases, after 8886: normal overriding, so that the base function list in DECL_VINDEX is 8887: not overridden, before we have a chance to run through the list. 8888: Use DECL_ASSEMBLER_NAME to check if two fndecls are `the same'. 8889: Make sure we pass the right address into modify_vtable_entries. 8890: * cp-tree.h (CLASSTYPE_VFIELD_PARENT): New field to indicate which 8891: binfo is the one that has the vtable that we based our vtable on. 8892: 8893: Fri Dec 24 09:40:52 1993 Michael Tiemann ([email protected]) 8894: 8895: * cp-typeck.c (c_expand_start_case): Use default_conversion to 8896: convert expression from reference type if necessary. 8897: 8898: Wed Dec 22 17:58:43 1993 Jason Merrill ([email protected]) 8899: 8900: * cp-typeck.c (build_unary_op): Make sure that it's a TREE_LIST before 8901: trying to read its TREE_VALUE. 8902: 8903: * cp-class.c (finish_struct_methods): Clear DECL_IN_AGGR_P here. 8904: (finish_struct): Instead of here. 8905: 8906: Tue Dec 21 14:34:25 1993 Brendan Kehoe ([email protected]) 8907: 8908: * cp-tree.c (list_hash_lookup_or_cons): Make sure the type doesn't 8909: have TYPE_PTRMEMFUNC_P set before we try to build its 8910: CLASSTYPE_ID_AS_LIST. 8911: (get_decl_list): Likewise, when trying to read it. 8912: 8913: * cp-tree.h (VTABLE_NAME): No def with NO_{DOLLAR,DOT} defined. 8914: (VTABLE_NAME_P): Use it instead of VTABLE_NAME_FORMAT. 8915: 8916: Mon Dec 20 13:35:03 1993 Brendan Kehoe ([email protected]) 8917: 8918: * cp-typeck.c (rationalize_conditional_expr): New function. 8919: (unary_complex_lvalue): Use it. 8920: (build_modify_expr): Use it, since trying to do an ADDR_EXPR of it 8921: with build_unary_op won't cut it. Don't wrap the COND_EXPR with a 8922: SAVE_EXPR either. 8923: 8924: * cp-decl2.c (explicit_warn_return_type): Deleted variable. 8925: (lang_decode_option): Set warn_return_type, not explicit_*, for 8926: -Wreturn-type and -Wall. This is what rest_of_compilation uses to 8927: decide if it should go into jump_optimize or not. 8928: * cp-tree.h (explicit_warn_return_type): Deleted. 8929: * cp-decl.c (grokdeclarator): Use warn_return_type, not explicit_*. 8930: (finish_function): Also complain about no return in a non-void fn if 8931: we're being pedantic (don't rely on use of -Wreturn-type). 8932: 8933: Fri Dec 17 15:45:46 1993 Brendan Kehoe ([email protected]) 8934: 8935: * cp-decl.c (grokdeclarator): Forbid declaration of a function as 8936: static if it's being done inside another function. 8937: 8938: * cp-search.c (compute_visibility): Check for friendship both ways. 8939: 8940: Fri Dec 17 14:28:25 1993 Jason Merrill ([email protected]) 8941: 8942: * cp-cvt.c (build_default_binary_type_conversion): Make error 8943: messages more helpful. 8944: 8945: * cp-error.c (op_as_string): New function, returns "operator ==" 8946: given EQ_EXPR or suchlike. 8947: 8948: Fri Dec 17 13:28:11 1993 Brendan Kehoe ([email protected]) 8949: 8950: * cp-call.c (print_n_candidates): New function. 8951: (build_overload_call_real): Use it when we complain about a call 8952: being ambiguous. 8953: 8954: Fri Dec 17 12:41:17 1993 Jason Merrill ([email protected]) 8955: 8956: * cp-call.c (build_method_call): Fix checking for static call 8957: context. 8958: 8959: * cp-method.c (build_opfncall): Call build_indirect_ref on argument 8960: to operator new. 8961: 8962: * cp-init.c (build_new): Don't mess with rval when building 8963: indirect ref. 8964: 8965: Thu Dec 16 16:48:05 1993 Kung Hsu ([email protected]) 8966: 8967: * cp-lex.c (default_assign_ref_body): add check when TYPE_NESTED_ 8968: NAME(type) may not be exist. It's not a problem for old compiler. 8969: 8970: Thu Dec 16 14:46:06 1993 Brendan Kehoe ([email protected]) 8971: 8972: * cp-tree.h (CLASSTYPE_ALTERS_VISIBILITIES_P): Delete macro, it's 8973: never used for anything. 8974: (struct lang_type, member type_flags): Delete field 8975: `alters_visibility', and up `dummy' by 1. 8976: * cp-class.c (finish_base_struct): Delete code that copies the 8977: setting of CLASSTYPE_ALTERS_VISIBILITIES_P. 8978: (finish_struct): Delete code that sets it. 8979: 8980: Thu Dec 16 14:44:39 1993 Jason Merrill ([email protected]) 8981: 8982: * cp-decl.c, cp-init.c, cp-typeck.c: Fix arguments to 8983: build_method_call that I messed up before. 8984: 8985: * cp-search.c (get_base_distance): If protect > 1, allow immediate 8986: private base. 8987: 8988: * cp-class.c (finish_base_struct): Set cant_synth_* correctly. 8989: (finish_struct): Ditto. Well, nigh-correctly; it won't deal 8990: properly with the case where a class contains an object of an 8991: ambiguous base class which has a protected op=. Should be fixed 8992: when the access control code gets overhauled. 8993: (finish_struct_methods): Set TYPE_HAS_NONPUBLIC_* correctly. 8994: 8995: Thu Dec 16 12:17:06 1993 Brendan Kehoe ([email protected]) 8996: 8997: * cp-lex.c (real_yylex): Turn the code back on that deals with 8998: __FUNCTION__ and __PRETTY_FUNCTION__. Don't use lookup_name, to 8999: avoid the ambiguity problems that led to it being turned off in the 9000: first place. 9001: 9002: * cp-method.c (hack_identifier): Also check for a TYPE_PTRMEMFUNC_P 9003: to see if something is a method. 9004: 1.1.1.2 root 9005: Wed Dec 15 18:35:58 1993 Mike Stump <[email protected]> 1.1 root 9006: 9007: * cp-typeck.c (build_modify_expr): Avoid error messages on small 9008: enum bit fields. 9009: * cp-typeck.c (convert_for_assignment): Add missing argument to 9010: cp_warning and cp_pedwarn calls. 9011: 9012: Wed Dec 15 18:25:32 1993 Jason Merrill ([email protected]) 9013: 9014: * cp-parse.y (member_init): ANSI C++ doesn't forbid old-style base 9015: initializers; it's just anachronistic. 9016: 9017: * cp-decl.c (finish_decl): Don't require external-linkage arrays 9018: to have a complete type at declaration time when pedantic. 9019: 9020: Tue Dec 14 11:37:23 1993 Jason Merrill ([email protected]) 9021: 9022: * cp-decl.c (pushdecl): Don't set DECL_CONTEXT if it's already set. 9023: 9024: * cp-call.c (build_method_call): Don't dereference pointer given 9025: as instance. 9026: 9027: * cp-decl.c (finish_function): Don't pass pointer to 9028: build_method_call. 9029: (finish_function): Ditto. 9030: 9031: * cp-typeck.c (build_x_function_call): Ditto. 9032: 9033: * cp-method.c (build_component_type_expr): Ditto. 9034: 9035: * cp-init.c (build_member_call): Ditto. 9036: (build_new): Ditto. 9037: 9038: Mon Dec 13 18:04:33 1993 Kung Hsu ([email protected]) 9039: 9040: * cp-decl.c (xref_tag): fix regression created by changes made 9041: in Dec. 7 1993. 9042: * cp-decl.c (xref_defn_tag): fix parallel nested class problem. 9043: 9044: Fri Dec 10 12:40:25 1993 Brendan Kehoe ([email protected]) 9045: 9046: * cp-call.c (compute_conversion_costs_ansi) [DEBUG_MATCHING]: Print 9047: out the final evaluation of the function, so we can see if ELLIPSIS, 9048: USER, and EVIL were set at the end. 9049: 9050: * cp-call.c (convert_harshness_ansi): When the parm isn't an lvalue, 9051: only go for setting TRIVIAL_CODE if we are dealing with types that 9052: are compatible. 9053: 1.1.1.2 root 9054: Thu Dec 9 18:27:22 1993 Mike Stump <[email protected]> 1.1 root 9055: 9056: * cp-decl.c (flag_huge_objects): New flag to allow large objects. 9057: * toplev.c (lang_options): Ditto. 9058: * cp-decl2.c (flag_huge_objects, lang_f_options): Ditto. 9059: * cp-decl.c (delta_type_node): New type for delta entries. 9060: * cp-tree.h (delta_type_node): Ditto. 9061: * cp-decl.c (init_decl_processing): Setup delta_type_node. 9062: * cp-decl.c (init_decl_processing, build_ptrmemfunc_type): Use 9063: delta_type_node instead of short_integer_type_node. 9064: * cp-class.c (build_vtable_entry): Ditto. 9065: 9066: Thu Dec 9 16:19:05 1993 Brendan Kehoe ([email protected]) 9067: 9068: * cp-tree.h (OPERATOR_TYPENAME_P): Define outside of 9069: NO_{DOLLAR,DOT} macro checks, so it always gets defined. 9070: (VTABLE_NAME_P): Define for NO_DOT && NO_DOLLAR_IN_LABEL. 9071: 1.1.1.2 root 9072: Wed Dec 8 17:38:06 1993 Mike Stump <[email protected]> 1.1 root 9073: 9074: * cp-decl.c (finish_decl): Make sure things that can go into 9075: "common", do go into common, if -fcommon is given. 9076: 9077: Wed Dec 8 13:01:54 1993 Brendan Kehoe ([email protected]) 9078: 9079: * cp-call.c (print_harshness) [DEBUG_MATCHING]: New function. 9080: (compute_conversion_costs_ansi) [DEBUG_MATCHING]: Print out 9081: argument matching diagnostics to make instantly clear what the 9082: compiler is doing. 9083: 9084: * cp-call.c (convert_harshness_ansi): If the parm isn't an lvalue, 9085: then check to see if the penalty was increased due to 9086: signed/unsigned mismatch, and use a TRIVIAL_CODE if it wasn't. 9087: 9088: Tue Dec 7 18:29:14 1993 Kung Hsu ([email protected]) 9089: 9090: * cp-decl.c (xref_tag, pushtag): Fix nested class search/resolution 9091: problem. 9092: 9093: Tue Dec 7 16:09:34 1993 Jason Merrill ([email protected]) 9094: 9095: * cp-class.c (finish_struct): Before synthesizing methods, if no 9096: methods have yet been declared then set nonprivate_method. Don't 9097: set non_private method after synthesizing a method. 9098: 9099: * cp-lex.c (extract_interface_info): If flag_alt_external_templates 9100: is set, tie emitted code to the location of template instantiation, 9101: rather than definition. 9102: 9103: * cp-tree.h: Declare flag_alt_external_templates. 9104: 9105: * cp-decl2.c (lang_decode_option): Support -falt-external-templates. 9106: 9107: * toplev.c (lang_options): Ditto. 9108: 9109: Mon Oct 4 12:50:02 1993 Chip Salzenberg ([email protected]) 9110: 9111: [changes propagated from 930810 snapshot] 9112: * cp-decl.c (init_decl_processing): Make long long available for use 9113: as SIZE_TYPE and PTRDIFF_TYPE. 9114: (finish_decl): Allow file-scope static incomplete array. 9115: (grokdeclarator): Don't pass on const and volatile fron function 9116: value type to function type. 9117: Warn here for volatile fn returning non-void type. 9118: * cp-parse.y (attrib): Accept attributes `volatile' with alias 9119: `noreturn', and `const'. 9120: * cp-typeck.c (default_conversion): Don't lose const and volatile. 9121: (build_binary_op_nodefault): Generate pedantic warning for comparison 9122: of complete pointer type with incomplete pointer type. 9123: (build_c_cast): Be careful that null pointer constant be INTEGER_CST. 9124: 9125: Tue Dec 7 10:46:48 1993 Jason Merrill ([email protected]) 9126: 9127: * cp-init.c (expand_vec_init): When creating a temporary for copying 9128: arrays, use the type of the source, not the target. 9129: 9130: * cp-cvt.c (convert): Pass an argument for errtype to 9131: convert_to_reference. 9132: 9133: * cp-error.c (dump_expr, COMPONENT_REF & CALL_EXPR): Deal with 9134: methods, -> and `this'. 9135: 9136: Mon Dec 6 17:12:33 1993 Jason Merrill ([email protected]) 9137: 9138: * cp-error.c (parm_as_string): New function; returns `this' or arg 9139: number. Corresponds to %P. 9140: (dump_expr): Deal with method calls. 9141: 9142: * cp-cvt.c (convert_to_reference): Stop using warn_for_assignment. 9143: * cp-typeck.c (convert_for_assignment): Ditto. 9144: (warn_for_assignment): Lose. 9145: 9146: Mon Dec 6 11:33:35 1993 Brendan Kehoe ([email protected]) 9147: 9148: * cp-call.c (ideal_candidate_ansi): Delete code that was never 9149: doing anything useful. Instead, sort once, and DO NOT wipe 9150: out any codes with EVIL_CODE, since that's what we use as a 9151: marker for the end of the list of candidates. 9152: 9153: * cp-cvt.c (convert_to_aggr): Make sure to always set H_LEN. 9154: 9155: Mon Dec 6 12:49:17 1993 Jason Merrill ([email protected]) 9156: 9157: * cp-init.c (get_aggr_from_typedef): New function, like 9158: is_aggr_typedef but returns the _TYPE. 9159: 9160: * cp-call.c, cp-init.c, cp-method.c: Eradicate err_name. 9161: 9162: Sun Dec 5 18:12:48 1993 Brendan Kehoe ([email protected]) 9163: 9164: * cp-lex.c (readescape): Pedwarn when a hex escape is out of range. 9165: 9166: Thu Nov 25 23:50:19 1993 Chip Salzenberg ([email protected]) 9167: 9168: Delay language context change until beginning of next decl. 9169: 9170: * cp-lex.h (c_header_level): Removed. 9171: (pending_lang_change): Declared. 9172: * cp-lex.c (c_header_level): Renamed from in_c_header, made static. 9173: (pending_lang_change): Defined. 9174: (check_newline): Rework code that recognizes line number and 9175: filename changes. Instead of pushing and popping lang context, 9176: increment and decrement pending_lang_change. 9177: (do_pending_lang_change): Push and pop lang context according 9178: to value of pending_lang_change. 9179: * cp-parse.y (extdefs): Use lang_extdef instead of extdef. 9180: (extdef): Same as extdef, but call do_pending_lang_change() first. 9181: 9182: Mon Nov 15 15:39:15 1993 Chip Salzenberg ([email protected]) 9183: 9184: * cp-typeck.c (build_binary_op_nodefault): Warn for ordered 9185: compare of ptr with 0 only if pedantic in both cases. 9186: 9187: Thu Nov 25 13:31:37 1993 Chip Salzenberg ([email protected]) 9188: 9189: Reinstate the below patch, which got lost in the Cygnus merge: 9190: Tue Nov 23 13:59:24 1993 Hallvard B Furuseth ([email protected]) 9191: * cp-parse.y (maybe_type_qual): Don't fail to set $$. 9192: 9193: Wed Nov 17 19:03:30 1993 Chip Salzenberg ([email protected]) 9194: 9195: * cp-parse.y (attrib): Allow "ident(ident)" like the C front end. 9196: 9197: Fri Oct 22 20:43:37 1993 Paul Eggert ([email protected]) 9198: 9199: * cp-lex.c (real_yylex): Diagnose floating point constants 9200: that are too large. 9201: 9202: Wed Nov 17 19:10:37 1993 Chip Salzenberg ([email protected]) 9203: 9204: * cp-type2.c (build_functional_cast): ARM page 16: When a class 9205: and an object, function or enumerator are declared in the same 9206: scope with the same name, the class name is hidden. 9207: 9208: Wed Nov 17 19:07:18 1993 Chip Salzenberg ([email protected]) 9209: 9210: * cp-call.c (convert_harshness_ansi): Distinguish float, double, 9211: and long double from each other when overloading. 9212: (compute_conversion_costs_{ansi,old}, build_method_call, 9213: build_overlay_call_real, convert_to_aggr): Always set and 9214: always use H_LEN member of candidate structure. 9215: 9216: Mon Oct 11 23:10:53 1993 Chip Salzenberg ([email protected]) 9217: 9218: * cp-decl.c (duplicate_decls): Note redeclarations of library 9219: functions, and generate distinct warnings for them. 9220: 9221: Mon Oct 4 12:26:49 1993 Chip Salzenberg ([email protected]) 9222: 9223: Support format warnings in G++. 9224: 9225: * cp-tree.h: Protect against multiple inclusion. 9226: Declare all public functions in c-common.c (copy from c-tree.h). 9227: (STDIO_PROTO): Define. 9228: (warn_format): Declare. 9229: (record_format_info): Remove declaration. 9230: * cp-decl.c (init_decl_processing): Call init_function_format_info. 9231: * cp-decl2.c (lang_decode_option): Make "-Wall" include warn_format. 9232: * cp-typeck.c (build_function_call_real): Call check_function_format. 9233: (record_format_info): Remove -- obsolete stub. 9234: 9235: Sat Jul 24 12:04:29 1993 Chip Salzenberg ([email protected]) 9236: 9237: * cp-decl.c (duplicate_decls): Don't warn for non-extern var decl 9238: following an extern one (for -Wredundant-decls). 9239: * cp-parse.y (primary): In statement expression case, if compstmt 9240: returns something other than a BLOCK, return it unchanged. 9241: 9242: Thu Dec 2 20:44:58 1993 Chip Salzenberg ([email protected]) 9243: 9244: * cp-decl.c (warn_extern_redeclared_static): New function made 9245: from code extracted from pushdecl. 9246: (duplicate_decls, pushdecl): Call new function. 9247: (lookup_name_current_level): Allow for IDENTIFIER_GLOBAL_VALUE 9248: to be a TREE_LIST when function is declared in 'extern "C" {}'. 9249: 9250: Fri Dec 3 16:01:10 1993 Jason Merrill ([email protected]) 9251: 9252: * cp-class.c (duplicate_tag_error): Use cp_error. 9253: (finish_base_struct): Check for ambiguity with direct base, and don't 9254: generate op= or copy ctor if it exists. 9255: 9256: Fri Dec 3 15:32:34 1993 Kung Hsu ([email protected]) 9257: 9258: * cp-init.c (expand_member_init): when initializer name is null, 9259: don't try to build it now because emit_base_init will handle it. 9260: 9261: Fri Dec 3 12:28:59 1993 Jason Merrill ([email protected]) 9262: 9263: * cp-lex.c (init_lex): Initialize input_filename to "<internal>" for 9264: code such as ExceptionHandler::operator=. 9265: 9266: Fri Dec 3 10:32:08 1993 Jason Merrill ([email protected]) 9267: 9268: * cp-decl.c (grokdeclarator): Don't try to print out dname when 9269: complaining about arrays of references if decl_context==TYPENAME, 9270: since it will be null. 9271: 9272: * cp-decl2.c: Default to flag_ansi_overloading. 9273: 9274: Thu Dec 2 18:05:56 1993 Kung Hsu ([email protected]) 9275: 9276: * cp-call.c (build_method_call): use binfo from instance if it's 9277: different from binfo (basetype_path) passed from above. 9278: 9279: Thu Dec 2 12:48:36 1993 Brendan Kehoe ([email protected]) 9280: 9281: Wed Nov 17 19:14:29 1993 Chip Salzenberg ([email protected]) 9282: 9283: cp-error.c (dump_expr): Use unsigned chars to output a 9284: TREE_REAL_CST in hex. 9285: 9286: Thu Dec 2 11:05:48 1993 Jason Merrill ([email protected]) 9287: 9288: * cp-class.c (finish_struct): Fix typo in setting 9289: cant_synth_asn_ref. 9290: 9291: * cp-tree.h (TYPE_NESTED_NAME): New macro, does 9292: DECL_NESTED_TYPENAME (TYPE_NAME (NODE)). 9293: 9294: * cp-lex.c (default_copy_constructor_body): Change 9295: DECL_NAME (TYPE_NAME (btype)) to TYPE_NESTED_NAME (btype). 9296: (default_assign_ref_body): Ditto. 9297: (default_copy_constructor_body): Call operator= explicitly for 9298: base classes that have no constructor. 9299: 9300: Thu Dec 2 10:47:15 1993 Michael Tiemann ([email protected]) 9301: 9302: * cp-call.c (build_method_call): If the instance variable is 9303: converted to error_mark_node when we're trying to convert it to the 9304: base type of a method we're looking up, return error_mark_node. 9305: 9306: Thu Dec 2 10:41:16 1993 Torbjorn Granlund ([email protected]) 9307: 9308: * cp-typeck.c (build_binary_op_nodefault): In *_DIV_EXPR *_MOD_EXPR 9309: cases, tests for unsigned operands by peeking inside a NOP_EXPR. 9310: 9311: Wed Dec 1 13:33:34 1993 Brendan Kehoe ([email protected]) 9312: 9313: * cp-call.c (compute_conversion_costs_ansi): Use the size of struct 9314: harshness_code, not the size of short, for clearing out the 9315: ansi_harshness. 9316: 9317: * cp-call.c (print_candidates): New function. 9318: (build_method_call): When we had some candidates, but didn't get a 9319: usable match, don't report that we got an error with the first 9320: candidate. Instead, say there were no matches, and list the 9321: candidates with print_candidates. In the second pass, make sure we 9322: clear out ever_seen, so we can accurately count the number of 9323: functions that qualified. 9324: 9325: Wed Dec 1 09:53:59 1993 Torbjorn Granlund ([email protected]) 9326: 9327: * cp-typeck.c (build_binary_op_nodefault): Shorten for *_MOD_EXPR 9328: only if op1 is known to be != -1. 9329: (build_binary_op_nodefault): Handle *_DIV_EXPR likewise. 9330: 9331: Tue Nov 30 14:07:26 1993 Brendan Kehoe ([email protected]) 9332: 9333: * cp-method.c (hack_identifier): If the field itself is private, and 9334: not from a private base class, say so. 9335: 9336: Mon Nov 29 03:00:56 1993 Jason Merrill ([email protected]) 9337: 9338: * cp-decl.c (grokdeclarator): Always warn on initialization of 9339: const member. 9340: 9341: Wed Nov 24 00:49:35 1993 Jason Merrill ([email protected]) 9342: 9343: * cp-class.c (finish_struct): Set TYPE_GETS_CONST_* properly. 9344: (finish_base_struct): Set cant_synth_asn_ref properly. 9345: 9346: * cp-lex.c (cons_up_default_function): Add section for operator=. 9347: (default_assign_ref_body): New function, mostly cribbed from 9348: default_copy_constructor_body. 9349: 9350: * cp-class.c (base_info): Add members cant_synth_copy_ctor, 9351: cant_synth_asn_ref, no_const_asn_ref. 9352: (finish_base_struct): Update no_const_asn_ref, note that you should 9353: update cant_synth_*, propagate TYPE_GETS_ASSIGN_REF. 9354: (finish_struct): Add decls for cant_synth_*, no_const_asn_ref, and 9355: initialize them properly. Set no_const_asn_ref properly. Set 9356: cant_synth_* in some of the situations where they should be set. 9357: Propagate TYPE_GETS_ASSIGN_REF. Use cant_synth_copy_ctor. Add call 9358: to cons_up_default_function for operator=. 9359: 1.1.1.2 root 9360: Tue Nov 23 20:24:58 1993 Mike Stump <[email protected]> 1.1 root 9361: 9362: * cp-cvt.c (convert_force): Add code to perform casting of pointer 9363: to member function types. 9364: * cp-typeck.c (build_ptrmemfunc): Add FORCE parameter to indicate 9365: when the conversion should be done, regardless. 9366: * cp-tree.h (build_ptrmemfunc): Ditto. 9367: * cp-type2.c (digest_init): Ditto. 9368: * cp-typeck.c (convert_for_assignment): Ditto. 9369: 9370: Tue Nov 23 18:06:58 1993 Jason Merrill ([email protected]) 9371: 9372: * cp-error.c (dump_expr): Do the right thing for variables of 9373: reference type. 9374: 9375: * cp-decl.c (grok_op_properties): Set TYPE_HAS_ASSIGN_REF 9376: and its kin properly. 9377: (xref_tag): Propagate TYPE_GETS_ASSIGN_REF. 9378: 1.1.1.2 root 9379: Tue Nov 23 12:26:13 1993 Mike Stump <[email protected]> 1.1 root 9380: 9381: * cp-method.c (build_opfncall): Don't count pointer to member 9382: functions as aggregates here, as we don't want to look up methods in 9383: them. The compiler would core dump if we did, as they don't have 9384: normal names. 9385: * cp-typeck.c (build_indirect_ref): Improve wording on error 9386: message. 9387: 9388: Mon Nov 22 14:22:23 1993 Jason Merrill ([email protected]) 9389: 9390: * cp-decl.c (grok_op_properties): Allow operator?: with pedwarn 9391: (since it's supported in other compiler bits). 9392: 9393: * cp-method.c (report_type_mismatch): Use cp_error; ignore err_name 9394: argument. 9395: 9396: * cp-error.c (dump_function_decl): Don't print return type for 9397: constructors and destructors. 9398: 9399: * cp-cvt.c (cp_convert_to_pointer): Import code from 9400: convert_to_pointer so we can return error_mark_node in the case of an 9401: error, and to allow more meaningful error messages. 9402: (build_type_conversion): Don't go through void* when trying 9403: to convert to a pointer type. 9404: 9405: * cp-decl.c (grokfndecl): Move call to grok_op_properties back 9406: after grokclassfn so that it's dealing with the right decl. 9407: (grok_op_properties): Don't assert !methodp for op new and op delete. 9408: 9409: * cp-init.c (build_delete): Don't use TYPE_BUILT_IN (there are now 9410: no uses of it in the compiler). 9411: 9412: * cp-call.c (build_scoped_method_call): Fix for destructors of simple 9413: types. 9414: (build_method_call): Ditto. 9415: 9416: Fri Nov 19 12:59:38 1993 Jason Merrill ([email protected]) 9417: 9418: * cp-tree.c (count_functions): Abstraction function. 9419: 9420: * cp-call.c (build_overload_call_real): Deal with new overloading 9421: properly, remove dead code. 9422: 9423: * gcc.c (default_compilers): Generate and use .ii files in the 9424: intermediate stage of compiling C++ source. 9425: 9426: Fri Nov 19 11:26:09 1993 Jim Wilson ([email protected]) 9427: 9428: * cp-expr.c (cplus_expand_expr): Make call_target a valid memory 9429: address before using it, so it can be later safely compared. 9430: 9431: Fri Nov 12 15:30:27 1993 Jason Merrill ([email protected]) 9432: 9433: * cp-pt.c (tsubst): Deal with new overloading. 9434: 9435: * cp-typeck.c (fntype_p): is the arg function type? 9436: (comp_target_parms): pedwarn on conversion from (anything) to (...). 9437: (build_x_function_call): Deal with new overloading. 9438: 9439: * cp-tree.c (decl_list_length): Deal with new overloading. 9440: (decl_value_member): Like value_member, but for DECL_CHAINs. 9441: 9442: * cp-decl.c (duplicate_decls): Deal with new overloading. 9443: (start_decl): Ditto. 9444: 9445: * cp-class.c (instantiate_type): Deal with new overloading. 9446: 9447: * cp-call.c (convert_harshness_ansi): Deal with new overloading. 9448: (convert_harshness_old): Deal with new overloading. 9449: (build_overload_call_real): Ditto. 9450: 9451: Mon Nov 8 13:50:49 1993 Jason Merrill ([email protected]) 9452: 9453: * cp-tree.c (get_unique_fn): New function; returns FUNCTION_DECL 9454: if unambiguous, NULL_TREE otherwise. 9455: (get_first_fn): Returns the first appropriate FUNCTION_DECL. 9456: (is_overloaded_fn): Returns whether or not the passed tree is 9457: a function or list of functions. 9458: 9459: * cp-init.c (init_init_processing): use `get_first_fn' to find 9460: the FUNCTION_DEFN for new and delete. 9461: 9462: * cp-decl.c (push_overloaded_decl): Use new overloading strategy, cut 9463: code size in half (I spit on special cases). 9464: 9465: Tue Sep 7 20:03:33 1993 Jason Merrill ([email protected]) 9466: 9467: * cp-decl.c: Allow references and template type parameters as well 9468: 9469: Local Variables: 9470: eval: (auto-fill-mode) 9471: left-margin: 8 9472: fill-column: 76 9473: End:
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