https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91975
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Mon Oct 7 07:53:45 2019 New Revision: 276645 URL: https://gcc.gnu.org/viewcvs?rev=276645&root=gcc&view=rev Log: 2019-10-07 Richard Biener <rguent...@suse.de> PR tree-optimization/91975 * tree-ssa-loop-ivcanon.c (constant_after_peeling): Consistently handle invariants. * g++.dg/tree-ssa/ivopts-3.C: Adjust. * gcc.dg/vect/vect-profile-1.c: Disable cunrolli. * gcc.dg/vect/vect-double-reduc-6.c: Disable unrolling of the innermost loop. * gcc.dg/vect/vect-93.c: Likewise. * gcc.dg/vect/vect-105.c: Likewise. * gcc.dg/vect/pr79920.c: Likewise. * gcc.dg/vect/no-vfa-vect-102.c: Likewise. * gcc.dg/vect/no-vfa-vect-101.c: Likewise. * gcc.dg/vect/pr83202-1.c: Operate on a larger array. * gfortran.dg/vect/vect-8.f90: Likewise. * gcc.dg/tree-ssa/cunroll-2.c: Scan early unrolling dump instead of late one. Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/g++.dg/tree-ssa/ivopts-3.C trunk/gcc/testsuite/gcc.dg/tree-ssa/cunroll-2.c trunk/gcc/testsuite/gcc.dg/vect/no-vfa-vect-101.c trunk/gcc/testsuite/gcc.dg/vect/no-vfa-vect-102.c trunk/gcc/testsuite/gcc.dg/vect/pr79920.c trunk/gcc/testsuite/gcc.dg/vect/pr83202-1.c trunk/gcc/testsuite/gcc.dg/vect/vect-105.c trunk/gcc/testsuite/gcc.dg/vect/vect-93.c trunk/gcc/testsuite/gcc.dg/vect/vect-double-reduc-6.c trunk/gcc/testsuite/gcc.dg/vect/vect-profile-1.c trunk/gcc/testsuite/gfortran.dg/vect/vect-8.f90 trunk/gcc/tree-ssa-loop-ivcanon.c