[Bug tree-optimization/71168] [7 Regression] ICE in find_uses_to_rename_use (tree-ssa-loop-manip.c:379)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71168

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed May 18 08:10:20 2016
New Revision: 236361

URL: https://gcc.gnu.org/viewcvs?rev=236361&root=gcc&view=rev
Log:
2016-05-18  Richard Biener  <rguenther@suse.de>

        PR tree-optimization/71168
        * tree-loop-distribution.c (distribute_loop): Move *destroy_p
        initialization earlier.

        * gcc.dg/torture/pr71168.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr71168.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-loop-distribution.c