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| author | Richard Biener <rguenther@suse.de> | 2014-05-28 12:44:11 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2014-05-28 12:44:11 +0000 |
| commit | b017a17489a1e89510a224a3796275ec5cac97c4 (patch) | |
| tree | 1be500648cca150639fee9e44beec23154844c0d /gcc/expr.c | |
| parent | a4d6bf7e9fb614acec6d0df6932b60a88c13007c (diff) | |
| download | gcc-b017a17489a1e89510a224a3796275ec5cac97c4.zip gcc-b017a17489a1e89510a224a3796275ec5cac97c4.tar.gz gcc-b017a17489a1e89510a224a3796275ec5cac97c4.tar.bz2 | |
re PR middle-end/61045 (Wrong constant folding)
2014-05-28 Richard Biener <rguenther@suse.de>
PR middle-end/61045
* fold-const.c (fold_comparison): When folding
X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
the sign of the remaining constant operand stays the same.
* gcc.dg/pr61045.c: New testcase.
From-SVN: r211018
Diffstat (limited to 'gcc/expr.c')
0 files changed, 0 insertions, 0 deletions