2016-12-09 Richard Biener <rguenther@suse.de>
commit94adc59ee29cf118d650f8ad3dddc79604a45914
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 9 Dec 2016 12:35:56 +0000 (9 12:35 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 9 Dec 2016 12:35:56 +0000 (9 12:35 +0000)
treed104b318ed15fde24efb81a3eec96c55433af83b
parentb449f0f62d0f5bca66a63b7cf568a154e5875c7f
2016-12-09  Richard Biener  <rguenther@suse.de>

Backport from mainline
2016-11-09  Richard Biener  <rguenther@suse.de>

* tree-vect-data-refs.c (vect_compute_data_ref_alignment):
Look at the DR_BASE_ADDRESS object for forcing alignment.

2016-11-07  Richard Biener  <rguenther@suse.de>

PR tree-optimization/78189
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Fix
alignment computation.

* g++.dg/torture/pr78189.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-6-branch@243481 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/torture/pr78189.C [new file with mode: 0644]
gcc/tree-vect-data-refs.c