[Bug tree-optimization/49094] ARM aligned(1) attribute is sometimes dropped

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49094

--- Comment #6 from Martin Jambor <jamborm at gcc dot gnu.org> 2011-06-30 
13:24:23 UTC ---
Author: jamborm
Date: Thu Jun 30 13:24:19 2011
New Revision: 175703

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175703
Log:
2011-06-30  Martin Jambor  <mjam...@suse.cz>

    PR tree-optimization/49094
    * tree-sra.c (tree_non_mode_aligned_mem_p): New function.
    (build_accesses_from_assign): Use it.

    * testsuite/gcc.dg/tree-ssa/pr49094.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/pr49094.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-sra.c