re PR tree-optimization/68502 ([i686] spec2000/179.art runfails after r222914)
authorRichard Biener <rguenther@suse.de>
Wed, 25 Nov 2015 08:46:34 +0000 (08:46 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Wed, 25 Nov 2015 08:46:34 +0000 (08:46 +0000)
commit993a6bd98b1e9a31f453f3ac7a21550d94b5b601
tree03ddf2d2a8957559f8fbc29c53b7142f47328945
parentb1b49824a8037a79e6a819bdd072820038f77586
re PR tree-optimization/68502 ([i686] spec2000/179.art runfails after r222914)

2015-11-25  Richard Biener  <rguenther@suse.de>

PR tree-optimization/68502
* tree-vect-data-refs.c (vect_analyze_group_access_1): Restore
check that the step is a multiple of the type size.

* gcc.dg/vect/pr68502-1.c: New testcase.
* gcc.dg/vect/pr68502-2.c: Likewise.

From-SVN: r230854
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/vect/pr68502-1.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/vect/pr68502-2.c [new file with mode: 0644]
gcc/tree-vect-data-refs.c