re PR rtl-optimization/55547 (Alias analysis does not handle AND addresses correctly)
authorAlexandre Oliva <aoliva@redhat.com>
Wed, 16 Jan 2013 04:31:30 +0000 (04:31 +0000)
committerAlexandre Oliva <aoliva@gcc.gnu.org>
Wed, 16 Jan 2013 04:31:30 +0000 (04:31 +0000)
commit5147bf6a236993578d316dfe7c7e7182da1cdf90
treef0fc6a874d85829d0f97a943b956d34c53269040
parentc851c76cdf52884dd5e0c7befd3c809e9d174a73
re PR rtl-optimization/55547 (Alias analysis does not handle AND addresses correctly)

PR rtl-optimization/55547
PR rtl-optimization/53827
PR debug/53671
PR debug/49888
* alias.c (memrefs_conflict_p): Set sizes to negative after
AND adjustments.

From-SVN: r195227
gcc/ChangeLog
gcc/alias.c