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genhooks.c (main): Set progname. 

* 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.

From-SVN: r188302
This commit is contained in:
Andreas Schwab 2012-06-07 12:12:01 +00:00 committed by Andreas Schwab
parent 94d145bf5b
commit 17c4f786f5
3 changed files with 14 additions and 4 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2012-06-07 Andreas Schwab <schwab@linux-m68k.org>
* 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.
2012-06-07 Jakub Jelinek <jakub@redhat.com>
PR middle-end/53580

2
gcc/doc/tm.texi.in
View File

@ -10077,6 +10077,8 @@ unloaded. The default is to return false.
@hook TARGET_CXX_ADJUST_CLASS_AT_DEFINITION
@hook TARGET_CXX_DECL_MANGLING_CONTEXT
@node Named Address Spaces
@section Adding support for named address spaces
@cindex named address spaces

8
gcc/genhooks.c
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@ -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