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1.1 ! root 1: /* In grokdeclarator, distinguish syntactic contexts of declarators. */ ! 2: enum decl_context ! 3: { NORMAL, /* Ordinary declaration */ ! 4: FUNCDEF, /* Function definition */ ! 5: PARM, /* Declaration of parm before function body */ ! 6: FIELD, /* Declaration inside struct or union */ ! 7: BITFIELD, /* Likewise but with specified width */ ! 8: TYPENAME, /* Typename (inside cast or sizeof) */ ! 9: MEMFUNCDEF /* Member function definition */ ! 10: }; ! 11: ! 12: /* C++: Keep these around to reduce calls to `get_identifier'. ! 13: Identifiers for `this' in member functions and the auto-delete ! 14: parameter for destructors. */ ! 15: extern tree this_identifier, in_charge_identifier; ! 16: ! 17: /* Parsing a function declarator leaves a list of parameter names ! 18: or a chain or parameter decls here. */ ! 19: extern tree last_function_parms; ! 20: ! 21: /* A list of static class variables. This is needed, because a ! 22: static class variable can be declared inside the class without ! 23: an initializer, and then initialized, staticly, outside the class. */ ! 24: extern tree pending_statics; ! 25: ! 26: /* A list of objects which have constructors or destructors ! 27: which reside in the global scope. The decl is stored in ! 28: the TREE_VALUE slot and the initializer is stored ! 29: in the TREE_PURPOSE slot. */ ! 30: extern tree static_aggregates; ! 31: ! 32: /* A list of functions which were declared inline, but later had their ! 33: address taken. Used only for non-virtual member functions, since we can ! 34: find other functions easily enough. */ ! 35: extern tree pending_addressable_inlines; ! 36: ! 37: #ifdef SOS ! 38: /* SOS extensions. */ ! 39: extern tree zlink_type, zret_type; ! 40: extern tree zlink, zret; ! 41: #endif ! 42: ! 43: #ifdef DEBUG_CP_BINDING_LEVELS ! 44: /* Purely for debugging purposes. */ ! 45: extern int debug_bindings_indentation; ! 46: #endif
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