https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78176
Doug Gilmore <doug.gilmore at imgtec dot com> changed:
What |Removed |Added
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CC| |doug.gilmore at imgtec dot com
--- Comment #12 from Doug Gilmore <doug.gilmore at imgtec dot com> ---
Bisected the problem to commit r216501:
commit 9a416363e99c9f2d48fa810e220bc2f7904f1788
Author: zqchen <zqchen@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue Oct 21 03:38:37 2014 +0000
2014-10-21 Zhenqiang Chen <zhenqiang.c...@arm.com>
* cfgloopanal.c (seq_cost): Delete.
* rtl.h (seq_cost): New prototype.
* rtlanal.c (seq_cost): New function.
* tree-ssa-loop-ivopts.c (seq_cost): Delete.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@216501
138bc75d-0d04-0410-961f-82ee72b054a4
More analysis to follow.
Given the short time until the release, we plan submit a patch to
provide a target flag and build option to avoid the bug.
