diff options
Diffstat (limited to 'gcc/genemit.c')
| -rw-r--r-- | gcc/genemit.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/genemit.c b/gcc/genemit.c index 6aec54a..6b3687d 100644 --- a/gcc/genemit.c +++ b/gcc/genemit.c @@ -551,7 +551,7 @@ gen_split (split) { register int i; int operands; - char *name = "split"; + const char *name = "split"; if (GET_CODE (split) == DEFINE_PEEPHOLE2) name = "peephole2"; @@ -769,6 +769,8 @@ xrealloc (old, size) return ptr; } +extern int main PROTO ((int, char **)); + int main (argc, argv) int argc; @@ -788,7 +790,7 @@ main (argc, argv) if (infile == 0) { perror (argv[1]); - exit (FATAL_EXIT_CODE); + return (FATAL_EXIT_CODE); } /* Assign sequential codes to all entries in the machine description @@ -860,15 +862,13 @@ from the machine description file `md'. */\n\n"); output_add_clobbers (); fflush (stdout); - exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE); - /* NOTREACHED */ - return 0; + return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE); } /* Define this so we can link with print-rtl.o to get debug_rtx function. */ const char * get_insn_name (code) - int code; + int code ATTRIBUTE_UNUSED; { return NULL; } |