https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84233
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Thu Feb 8 13:29:15 2018 New Revision: 257486 URL: https://gcc.gnu.org/viewcvs?rev=257486&root=gcc&view=rev Log: 2018-02-08 Richard Biener <rguent...@suse.de> PR tree-optimization/84233 * tree-ssa-phiprop.c (propagate_with_phi): Use separate changed flag instead of boguously re-using phi_inserted. * g++.dg/torture/pr84233.C: New testcase. Added: trunk/gcc/testsuite/g++.dg/torture/pr84233.C Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-phiprop.c
