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optabs.c (init_optabs): Guard all accesses to reinit. 

2010-06-01  Richard Guenther  <rguenther@suse.de>

	* optabs.c (init_optabs): Guard all accesses to reinit.
	* ipa-pure-const.c (propagate): Fix another typo.
	* opts.c (common_handle_option): Split assignment to bool.
	* c-opts.c (c_common_handle_option): Likewise.

From-SVN: r160102
This commit is contained in:
Richard Guenther 2010-06-01 13:00:46 +00:00 committed by Richard Biener
parent c4e09c3f8b
commit 0641fa9781
5 changed files with 17 additions and 3 deletions
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7
gcc/ChangeLog
View File

@ -1,3 +1,10 @@
2010-06-01 Richard Guenther <rguenther@suse.de>
* optabs.c (init_optabs): Guard all accesses to reinit.
* ipa-pure-const.c (propagate): Fix another typo.
* opts.c (common_handle_option): Split assignment to bool.
* c-opts.c (c_common_handle_option): Likewise.
2010-06-01 Arnaud Charlet <charlet@adacore.com>
Matthew Gingell <gingell@adacore.com>

3
gcc/c-opts.c
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@ -849,7 +849,8 @@ c_common_handle_option (size_t scode, const char *arg, int value,
break;
case OPT_fpermissive:
global_dc->permissive = flag_permissive = value;
flag_permissive = value;
global_dc->permissive = value;
break;
case OPT_fpreprocessed:

3
gcc/ipa-pure-const.c
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@ -1110,7 +1110,8 @@ propagate (void)
}
pure_const_state = MAX (pure_const_state, MIN (edge_state,
w_l->state_previously_known));
looping = MAX (looping, MIN (edge_looping, edge_state));
looping = MAX (looping, MIN (edge_looping,
w_l->looping_previously_known));
if (pure_const_state == IPA_NEITHER)
break;
}

4
gcc/optabs.c
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@ -6173,7 +6173,9 @@ void
init_optabs (void)
{
unsigned int i;
#if GCC_VERSION >= 4000 && HAVE_DESIGNATED_INITIALIZERS
static bool reinit;
#endif
libfunc_hash = htab_create_ggc (10, hash_libfunc, eq_libfunc, NULL);
/* Start by initializing all tables to contain CODE_FOR_nothing. */
@ -6670,7 +6672,9 @@ init_optabs (void)
/* Allow the target to add more libcalls or rename some, etc. */
targetm.init_libfuncs ();
#if GCC_VERSION >= 4000 && HAVE_DESIGNATED_INITIALIZERS
reinit = true;
#endif
}
/* Print information about the current contents of the optabs on

3
gcc/opts.c
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@ -2182,7 +2182,8 @@ common_handle_option (size_t scode, const char *arg, int value,
break;
case OPT_pedantic_errors:
global_dc->pedantic_errors = flag_pedantic_errors = pedantic = 1;
flag_pedantic_errors = pedantic = 1;
global_dc->pedantic_errors = 1;
break;
case OPT_fwhopr: