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| author | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2006-05-30 13:21:06 +0000 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2006-05-30 13:21:06 +0000 |
| commit | d91d2db759502aceabdc93e0fb0f5c02370953aa (patch) | |
| tree | 389a49a67f5b0b24eb0d525e64b4b316e5b7be36 /gcc/tree-data-ref.c | |
| parent | 6a728a2da39759f1168fc9a85914440bdef1deb6 (diff) | |
| download | gcc-d91d2db759502aceabdc93e0fb0f5c02370953aa.zip gcc-d91d2db759502aceabdc93e0fb0f5c02370953aa.tar.gz gcc-d91d2db759502aceabdc93e0fb0f5c02370953aa.tar.bz2 | |
re PR tree-optimization/27779 (ICE at tree-data-ref.c:2335 when using -ftree-vectorize)
PR tree-optimization/27779
* tree-data-ref.c (analyze_siv_subscript_cst_affine): Use
initial_condition instead of CHREC_LEFT.
From-SVN: r114233
Diffstat (limited to 'gcc/tree-data-ref.c')
| -rw-r--r-- | gcc/tree-data-ref.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c index 596b484..57b1ac0 100644 --- a/gcc/tree-data-ref.c +++ b/gcc/tree-data-ref.c @@ -2332,7 +2332,7 @@ analyze_siv_subscript_cst_affine (tree chrec_a, chrec_a = chrec_convert (integer_type_node, chrec_a, NULL_TREE); chrec_b = chrec_convert (integer_type_node, chrec_b, NULL_TREE); difference = chrec_fold_minus - (integer_type_node, CHREC_LEFT (chrec_b), chrec_a); + (integer_type_node, initial_condition (chrec_b), chrec_a); if (!chrec_is_positive (initial_condition (difference), &value0)) { |