diff options
| author | schwab <schwab@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-06-07 12:12:01 +0000 |
|---|---|---|
| committer | schwab <schwab@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-06-07 12:12:01 +0000 |
| commit | 7bfdbc175f2c4b8e24c74bc77e4fc7cb804fab9c (patch) | |
| tree | 4355029694cf69e692de09aec13f4bafdbb95353 /gcc/genhooks.c | |
| parent | af87b36a63faa205fc1a2f4b7072ba16b9a4898f (diff) | |
| download | gcc-7bfdbc175f2c4b8e24c74bc77e4fc7cb804fab9c.tar.gz | |
* genhooks.c (main): Set progname.
(emit_documentation): Remove variable found_start, always bail out
when a place is missing.
* doc/tm.texi.in (C++ ABI): Add @hook
TARGET_CXX_DECL_MANGLING_CONTEXT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188302 138bc75d-0d04-0410-961f-82ee72b054a4
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 fc48e45161c..19bfb5a9199 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 |