| commit | 547f04e21fdf706e7ea5064c1eb6577b2b399b19 | [log] [tgz] |
|---|---|---|
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | Wed May 22 07:26:32 2019 +0000 |
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | Wed May 22 07:26:32 2019 +0000 |
| tree | d35548003da1fa16cfa37c16eaff03ecbee13e7e | |
| parent | 61edec870f9fdfb5df3fa4e40f28cbaede28a5b1 [diff] |
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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@271501 138bc75d-0d04-0410-961f-82ee72b054a4