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| author | Richard Biener <rguenther@suse.de> | 2019-05-22 07:26:32 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-05-22 07:26:32 +0000 |
| commit | 8e2c037d24c51e0333b1fad90c61d5526a963446 (patch) | |
| tree | d35548003da1fa16cfa37c16eaff03ecbee13e7e /gcc/tree-ssa-loop-im.c | |
| parent | e154242724b084380e3221df7c08fcdbd8460674 (diff) | |
| download | gcc-8e2c037d24c51e0333b1fad90c61d5526a963446.zip gcc-8e2c037d24c51e0333b1fad90c61d5526a963446.tar.gz gcc-8e2c037d24c51e0333b1fad90c61d5526a963446.tar.bz2 | |
gimple-fold.c (arith_code_with_undefined_signed_overflow): Add ABS_EXPR.
2019-05-22 Richard Biener <rguenther@suse.de>
* gimple-fold.c (arith_code_with_undefined_signed_overflow):
Add ABS_EXPR.
(rewrite_to_defined_overflow): Handle rewriting ABS_EXPR
as ABSU_EXPR.
* gcc.dg/tree-ssa/ssa-lim-13.c: New testcase.
From-SVN: r271501
Diffstat (limited to 'gcc/tree-ssa-loop-im.c')
0 files changed, 0 insertions, 0 deletions