[Bug tree-optimization/63530] GCC generates incorrect aligned store on ARM after the loop is unrolled.

[carrot at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63530

--- Comment #5 from carrot at gcc dot gnu.org ---
Author: carrot
Date: Tue Oct 28 00:20:13 2014
New Revision: 216770

URL: https://gcc.gnu.org/viewcvs?rev=216770&root=gcc&view=rev
Log:
    PR tree-optimization/63530
    tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
    pointer alignment according to DR_MISALIGNMENT.
    gcc.dg/vect/pr63530.c: New test.


Added:
    branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/vect/pr63530.c
Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_9-branch/gcc/tree-vect-data-refs.c