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| author | Jakub Jelinek <jakub@redhat.com> | 2008-04-24 18:08:11 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-04-24 18:08:11 +0200 |
| commit | 194ac52ab4a35f22abafaec46ac22ac303a61ab8 (patch) | |
| tree | ca710a32b2afc2a6652c1ba80891b326e6c26420 /gcc/fold-const.c | |
| parent | 9f9f72aa49dee36affe983b7791da8815a8125e3 (diff) | |
| download | gcc-194ac52ab4a35f22abafaec46ac22ac303a61ab8.zip gcc-194ac52ab4a35f22abafaec46ac22ac303a61ab8.tar.gz gcc-194ac52ab4a35f22abafaec46ac22ac303a61ab8.tar.bz2 | |
re PR tree-optimization/36008 (Function produces wrong results when inlined.)
PR tree-optimization/36008
* fold-const.c (try_move_mult_to_index): If s == NULL, divide
the original op1, rather than delta by step.
* gcc.c-torture/execute/20080424-1.c: New test.
From-SVN: r134634
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 4015f62..a4d5760 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -6919,7 +6919,7 @@ try_move_mult_to_index (tree addr, tree op1) else { /* Try if delta is a multiple of step. */ - tree tmp = div_if_zero_remainder (EXACT_DIV_EXPR, delta, step); + tree tmp = div_if_zero_remainder (EXACT_DIV_EXPR, op1, step); if (! tmp) continue; delta = tmp; |