[Bug rtl-optimization/71634] [4.9//5/6 Regression] Invalid write with in mark_loops_for_removal (ira-build.c:2256) with --param ira-max-loops-num=0
marxin at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Mon Jul 18 12:59:00 GMT 2016
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71634
--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Mon Jul 18 12:59:10 2016
New Revision: 238430
URL: https://gcc.gnu.org/viewcvs?rev=238430&root=gcc&view=rev
Log:
Fix PR rtl-optimization/71634
Backported from mainline
2016-07-12 Martin Liska <mliska@suse.cz>
* ira-build.c (mark_loops_for_removal): Properly iterate
loops.
Modified:
branches/gcc-5-branch/gcc/ChangeLog
branches/gcc-5-branch/gcc/ira-build.c
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