--- gcc/config/m68k/sgs.h	2018/04/24 18:10:24	1.1.1.1
+++ gcc/config/m68k/sgs.h	2018/04/24 18:28:21	1.1.1.3
@@ -1,8 +1,6 @@
 /* Definitions of target machine for GNU compiler for m68k targets using
    assemblers derived from AT&T "SGS" releases.
-
    Copyright (C) 1991, 1993 Free Software Foundation, Inc.
-
    Written by Fred Fish (fnf@cygnus.com)
 
 This file is part of GNU CC.
@@ -19,7 +17,8 @@ GNU General Public License for more deta
 
 You should have received a copy of the GNU General Public License
 along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
 
 /* Control assembler-syntax conditionals in m68k.md and conditionals in
    m68k.h.  Note that some systems may also require SGS_SWAP_W and/or
@@ -164,7 +163,7 @@ do { long l;						\
    output the string one byte at a time. */
 
 #define ASM_OUTPUT_ASCII(FILE,PTR,LEN)				\
-{								\
+do {								\
   register int sp = 0, lp = 0, ch;				\
   fprintf ((FILE), "\t%s ", BYTE_ASM_OP);			\
   do {								\
@@ -190,7 +189,7 @@ do { long l;						\
       }								\
   } while (sp < (LEN));						\
   putc ('\n', (FILE));						\
-}
+} while (0)
 
 
 /* SGS based assemblers don't understand #NO_APP and #APP, so just don't