diff options
Diffstat (limited to 'gcc/genextract.c')
| -rw-r--r-- | gcc/genextract.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gcc/genextract.c b/gcc/genextract.c index eeaf52b197a..7ce5cbfbafd 100644 --- a/gcc/genextract.c +++ b/gcc/genextract.c @@ -95,7 +95,7 @@ static struct code_ptr *peepholes; static void gen_insn PROTO ((rtx)); static void walk_rtx PROTO ((rtx, const char *)); -static void print_path PROTO ((char *)); +static void print_path PROTO ((const char *)); static void gen_insn (insn) @@ -300,7 +300,7 @@ walk_rtx (x, path) static void print_path (path) - char *path; + const char *path; { register int len = strlen (path); register int i; @@ -375,6 +375,8 @@ xstrdup (input) return output; } +extern int main PROTO ((int, char **)); + int main (argc, argv) int argc; @@ -396,7 +398,7 @@ 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 @@ -520,15 +522,13 @@ from the machine description file `md'. */\n\n"); printf (" }\n}\n"); 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; } |