https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92758
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Tue Dec 3 14:47:24 2019 New Revision: 278938 URL: https://gcc.gnu.org/viewcvs?rev=278938&root=gcc&view=rev Log: 2019-12-03 Richard Biener <rguent...@suse.de> PR tree-optimization/92758 * tree-ssa-forwprop.c (simplify_vector_constructor): Restore operation on uniform vectors. Modified: trunk/gcc/ChangeLog trunk/gcc/tree-ssa-forwprop.c