https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89008
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Wed Jan 23 14:02:13 2019 New Revision: 268186 URL: https://gcc.gnu.org/viewcvs?rev=268186&root=gcc&view=rev Log: 2019-01-23 Richard Biener <rguent...@suse.de> PR tree-optimization/89008 * tree-ssa-reassoc.c (eliminate_using_constants): For * 0 do not leave another stray operand. * gcc.dg/torture/pr89008.c: New testcase. Added: trunk/gcc/testsuite/gcc.dg/torture/pr89008.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-reassoc.c