diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-complex.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d5053d3..2aca282 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -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> PR tree-optimization/40648 diff --git a/gcc/tree-complex.c b/gcc/tree-complex.c index 199f1dcf..5108e07 100644 --- a/gcc/tree-complex.c +++ b/gcc/tree-complex.c @@ -1114,12 +1114,12 @@ expand_complex_div_wide (gimple_stmt_iterator *gsi, tree inner_type, t1 = gimplify_build1 (gsi, ABS_EXPR, inner_type, br); t2 = gimplify_build1 (gsi, ABS_EXPR, inner_type, bi); compare = fold_build2_loc (gimple_location (gsi_stmt (*gsi)), - LT_EXPR, boolean_type_node, t1, t2); + LT_EXPR, boolean_type_node, t1, t2); STRIP_NOPS (compare); bb_cond = bb_true = bb_false = bb_join = NULL; rr = ri = tr = ti = NULL; - if (!TREE_CONSTANT (compare)) + if (TREE_CODE (compare) != INTEGER_CST) { edge e; gimple stmt; |