diff options
Diffstat (limited to 'gcc/gengenrtl.c')
| -rw-r--r-- | gcc/gengenrtl.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc/gengenrtl.c b/gcc/gengenrtl.c index e1addb64007..778ef9b5414 100644 --- a/gcc/gengenrtl.c +++ b/gcc/gengenrtl.c @@ -391,6 +391,7 @@ xmalloc (nbytes) /* This is the main program. We accept only one argument, "-h", which says we are writing the genrtl.h file. Otherwise we are writing the genrtl.c file. */ +extern int main PROTO ((int, char **)); int main (argc, argv) @@ -406,7 +407,5 @@ main (argc, argv) gencode (); 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); } |