PR tree-opt/21591
authorirar <irar@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 17 Sep 2006 09:17:51 +0000 (09:17 +0000)
committerirar <irar@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 17 Sep 2006 09:17:51 +0000 (09:17 +0000)
commite6c961dde1572f17ecb50594c5858ab22c92d4a0
treed1df57812a3967694aea7b307e722bb6b7afa93b
parent71c87bd53765c9e32382c2f2c9e94820b5e21a2c
    PR tree-opt/21591
        * tree-data-ref.c (ptr_decl_may_alias_p): Look for the name memory
        tag first.
        (ptr_ptr_may_alias_p): Likewise.
        (record_record_differ_p): New function.
        (base_object_differ_p): Call record_record_differ_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@117003 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/vect/pr21591.c [new file with mode: 0644]
gcc/tree-data-ref.c