https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62217
--- Comment #15 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Wed Feb 18 09:48:57 2015 New Revision: 220785 URL: https://gcc.gnu.org/viewcvs?rev=220785&root=gcc&view=rev Log: 2015-02-18 Richard Biener <rguent...@suse.de> PR tree-optimization/62217 * tree-ssa-dom.c (cprop_operand): Avoid propagating copies into BIVs. * gcc.dg/tree-ssa/cunroll-11.c: New testcase. Added: trunk/gcc/testsuite/gcc.dg/tree-ssa/cunroll-11.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-dom.c