https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71881
--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Fri Jul 15 13:05:56 2016 New Revision: 238374 URL: https://gcc.gnu.org/viewcvs?rev=238374&root=gcc&view=rev Log: 2016-07-15 Richard Biener <rguent...@suse.de> PR tree-optimization/71881 * tree-loop-distribution.c (destroy_loop): Remove blocks in reverse DOM order to make debug temp generation happy. * gcc.dg/torture/pr71881.c: New testcase. Added: trunk/gcc/testsuite/gcc.dg/torture/pr71881.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-loop-distribution.c