| commit | a2bc380708860a5f5b804400b2c8c3b62bace09d | |
| author | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 9 Oct 2015 12:18:24 +0000 (9 12:18 +0000) | ||
| committer | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 9 Oct 2015 12:18:24 +0000 (9 12:18 +0000) | ||
| tree | 204e33aa8889c3902a864e581b9a62cda9529d94 | treesnapshot (tar.gz zip) |
| parent | 57d92e8a0d291d9de85e06821912f84326c4346e | commitdiff |
[PR67828] don't unswitch on default defs of non-parms
for gcc/ChangeLog
PR rtl-optimizatoin/67828
* tree-ssa-loop-unswitch.c: Include tree-ssa.h.
(tree_may_unswitch_on): Don't unswitch on expressions
involving undefined values.
for gcc/testsuite/ChangeLog
PR rtl-optimization/67828
* gcc.dg/torture/pr67828.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@228650 138bc75d-0d04-0410-961f-82ee72b054a4
for gcc/ChangeLog
PR rtl-optimizatoin/67828
* tree-ssa-loop-unswitch.c: Include tree-ssa.h.
(tree_may_unswitch_on): Don't unswitch on expressions
involving undefined values.
for gcc/testsuite/ChangeLog
PR rtl-optimization/67828
* gcc.dg/torture/pr67828.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@228650 138bc75d-0d04-0410-961f-82ee72b054a4