except.c (set_exception_lang_code, [...]): Use prototype-style definition if…

except.c (set_exception_lang_code, [...]): Use prototype-style definition if __STDC__, to match declaration in except.h.

	* except.c (set_exception_lang_code, set_exception_version_code):
	Use prototype-style definition if __STDC__, to match declaration
	in except.h.
	* genemit.c: Change FAIL and DONE macros not to use loops.

From-SVN: r21675

gcc/ChangeLog

+Tue Aug 11 16:04:34 1998  John Carr  <jfc@mit.edu>
+
+	* except.c (set_exception_lang_code, set_exception_version_code):
+	Use prototype-style definition if __STDC__, to match declaration
+	in except.h.
+
+	* genemit.c: Change FAIL and DONE macros not to use loops.
+
 Tue Aug 11 12:27:03 1998  Jim Wilson  <wilson@cygnus.com>
 
 	* dwarf2out.c (ASM_OUTPUT_DWARF_ADDR_CONST): Use

gcc/except.c

@@ -1930,15 +1930,23 @@ static short language_code = 0;
 static short version_code = 0; 
 
 /* This routine will set the language code for exceptions. */
+#ifdef __STDC__
+void set_exception_lang_code (short code)
+#else
 void set_exception_lang_code (code)
      short code;
+#endif
 {
   language_code = code;
 }
 
 /* This routine will set the language version code for exceptions. */
+#ifdef __STDC__
+void set_exception_version_code (short code)
+#else
 void set_exception_version_code (code)
      short code;
+#endif
 {
   version_code = code;
 }

gcc/genemit.c

@@ -782,8 +782,8 @@ from the machine description file `md'.  */\n\n");
   printf ("extern char *insn_operand_constraint[][MAX_RECOG_OPERANDS];\n\n");
   printf ("extern rtx recog_operand[];\n");
   printf ("#define operands emit_operand\n\n");
-  printf ("#define FAIL do {end_sequence (); return _val;} while (0)\n");
-  printf ("#define DONE do {_val = gen_sequence (); end_sequence (); return _val;} while (0)\n");
+  printf ("#define FAIL return (end_sequence (), _val)\n");
+  printf ("#define DONE return (_val = gen_sequence (), end_sequence (), _val)\n");
 
   /* Read the machine description.  */