| commit | 07b69d3f1cd3dd8ebb0af1fbff95914daee477d2 | |
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 28 Nov 2017 08:40:36 +0000 (28 08:40 +0000) | ||
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 28 Nov 2017 08:40:36 +0000 (28 08:40 +0000) | ||
| tree | b115dcd2ca2058c4db31b9552148059a7c3598d3 | treesnapshot (tar.gz zip) |
| parent | 433afb522bc31d22ea28ee9cee457ffeec884daf | commitdiff |
PR tree-optimization/80788
* match.pd (X +- C1 CMP C2 -> X CMP C2 -+ C1): If res
has TREE_OVERFLOW set, call drop_tree_overflow.
* gcc.dg/pr80788.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255191 138bc75d-0d04-0410-961f-82ee72b054a4
* match.pd (X +- C1 CMP C2 -> X CMP C2 -+ C1): If res
has TREE_OVERFLOW set, call drop_tree_overflow.
* gcc.dg/pr80788.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255191 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/match.pd | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/pr80788.c | [new file with mode: 0644] | blob |