https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88903
--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> ---
Started with:
SVN revision: r224221
Author: rguenth
2015-06-08 Richard Biener <rguent...@suse.de>
* tree-vect-stmts.c (vectorizable_load): Compute the pointer
adjustment for gaps at the end of a SLP load group properly.
* tree-vect-slp.c (vect_supported_load_permutation_p): Allow
all permutations we can generate.
(vect_transform_slp_perm_load): Use the correct group-size.
* gcc.dg/vect/slp-perm-10.c: New testcase.
* gcc.dg/vect/slp-23.c: Adjust.
* gcc.dg/torture/pr53366-2.c: Also verify cross-iteration
vector pointer update.
