diff options
Diffstat (limited to 'gcc/genhooks.c')
| -rw-r--r-- | gcc/genhooks.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/genhooks.c b/gcc/genhooks.c index fc48e45..19bfb5a 100644 --- a/gcc/genhooks.c +++ b/gcc/genhooks.c @@ -1,6 +1,6 @@ /* Process target.def to create initialization macros definition in target-hooks-def.h and documentation in target-hooks.texi. - Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc. + Copyright (C) 2009, 2010, 2011, 2012 Free Software Foundation, Inc. This file is part of GCC. @@ -120,7 +120,6 @@ emit_documentation (const char *in_fname) char buf[1000]; htab_t start_hooks = htab_create (99, s_hook_hash, s_hook_eq_p, (htab_del) 0); FILE *f; - bool found_start = false; /* Enter all the start hooks in start_hooks. */ f = fopen (in_fname, "r"); @@ -164,9 +163,8 @@ emit_documentation (const char *in_fname) if (shp->pos >= 0) fatal ("Duplicate hook %s\n", sh.name); shp->pos = i; - found_start = true; } - else if (!found_start) + else fatal ("No place specified to document hook %s\n", sh.name); free (sh.name); } @@ -341,6 +339,8 @@ emit_init_macros (const char *docname) int main (int argc, char **argv) { + progname = "genhooks"; + if (argc >= 3) emit_documentation (argv[2]); else |