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tree-complex.c (expand_complex_div_wide): Check for INTEGER_CST, not TREE_CONSTANT on comparison folding result. 

2009-10-27  Richard Guenther  <rguenther@suse.de>

	* tree-complex.c (expand_complex_div_wide): Check for
	INTEGER_CST, not TREE_CONSTANT on comparison folding result.

From-SVN: r153598
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Richard Guenther 2009-10-27 15:16:35 +00:00 committed by Richard Biener
parent 65a07a30aa
commit b57d8e6f0c
2 changed files with 7 additions and 2 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2009-10-27 Richard Guenther <rguenther@suse.de>
* tree-complex.c (expand_complex_div_wide): Check for
INTEGER_CST, not TREE_CONSTANT on comparison folding result.
2009-10-27 Revital Eres <eres@il.ibm.com> 2009-10-27 Revital Eres <eres@il.ibm.com>
PR tree-optimization/40648 PR tree-optimization/40648

2
gcc/tree-complex.c
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@ -1119,7 +1119,7 @@ expand_complex_div_wide (gimple_stmt_iterator *gsi, tree inner_type,
bb_cond = bb_true = bb_false = bb_join = NULL; bb_cond = bb_true = bb_false = bb_join = NULL;
rr = ri = tr = ti = NULL; rr = ri = tr = ti = NULL;
if (!TREE_CONSTANT (compare)) if (TREE_CODE (compare) != INTEGER_CST)
{ {
edge e; edge e;
gimple stmt; gimple stmt;