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| author | Richard Biener <rguenther@suse.de> | 2018-05-04 07:25:54 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2018-05-04 07:25:54 +0000 |
| commit | 9b5713f7ce06d6f4c0df7410352623573d2506ea (patch) | |
| tree | eba13e4f2bd5af58b7b12a026ef0d945237cb5f8 /gcc/tree-complex.c | |
| parent | 047823853d8324eab7d6ad8f266ee5395c4a76ff (diff) | |
| download | gcc-9b5713f7ce06d6f4c0df7410352623573d2506ea.zip gcc-9b5713f7ce06d6f4c0df7410352623573d2506ea.tar.gz gcc-9b5713f7ce06d6f4c0df7410352623573d2506ea.tar.bz2 | |
re PR lto/85574 (LTO bootstapped binaries differ)
2018-05-04 Richard Biener <rguenther@suse.de>
PR middle-end/85574
* fold-const.c (negate_expr_p): Restrict negation of operand
zero of a division to when we know that can happen without
overflow.
(fold_negate_expr_1): Likewise.
* gcc.dg/torture/pr85574.c: New testcase.
* gcc.dg/torture/pr57656.c: Use dg-additional-options.
From-SVN: r259922
Diffstat (limited to 'gcc/tree-complex.c')
0 files changed, 0 insertions, 0 deletions