https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19049
--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Thu Oct 22 13:33:17 2015 New Revision: 229172 URL: https://gcc.gnu.org/viewcvs?rev=229172&root=gcc&view=rev Log: 2015-10-22 Richard Biener <rguent...@suse.de> PR tree-optimization/19049 PR tree-optimization/65962 * tree-vect-data-refs.c (vect_analyze_group_access_1): Fall back to strided accesses if single-element interleaving doesn't work. * gcc.dg/vect/vect-strided-store-pr65962.c: New testcase. * gcc.dg/vect/vect-63.c: Adjust. * gcc.dg/vect/vect-70.c: Likewise. * gcc.dg/vect/vect-strided-u8-i2-gap.c: Likewise. * gcc.dg/vect/vect-strided-a-u8-i2-gap.c: Likewise. * gfortran.dg/vect/pr19049.f90: Likewise. * gfortran.dg/vect/vect-8.f90: Likewise. Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/vect/vect-63.c trunk/gcc/testsuite/gcc.dg/vect/vect-70.c trunk/gcc/testsuite/gcc.dg/vect/vect-strided-a-u8-i2-gap.c trunk/gcc/testsuite/gcc.dg/vect/vect-strided-u8-i2-gap.c trunk/gcc/testsuite/gfortran.dg/vect/pr19049.f90 trunk/gcc/testsuite/gfortran.dg/vect/vect-8.f90 trunk/gcc/tree-vect-data-refs.c
