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ifcvt.c (cond_exec_find_if_block): Return FALSE if no transformations are applied successfully. 

* ifcvt.c (cond_exec_find_if_block): Return FALSE if no
	transformations are applied successfully.

From-SVN: r123289
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Steven Bosscher 2007-03-28 04:13:10 +00:00
parent ee753a0ab1
commit 96647293f6
2 changed files with 7 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2007-03-28 Steven Bosscher <steven@gcc.gnu.org>
* ifcvt.c (cond_exec_find_if_block): Return FALSE if no
transformations are applied successfully.
2007-03-27 Douglas Gregor <doug.gregor@gmail.com>
* tree.c (tree_contains_struct): Permit 512 tree codes.

2
gcc/ifcvt.c
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@ -3236,6 +3236,8 @@ cond_exec_find_if_block (struct ce_if_block * ce_info)
if (cond_exec_process_if_block (ce_info, FALSE))
return TRUE;
}
return FALSE;
}
/* Convert a branch over a trap, or a branch