2013-05-23 Richard Biener <rguenther@suse.de>
commit7d6dc3b1002e446e4d8d742e210936160346b724
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 23 May 2013 10:36:55 +0000 (23 10:36 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 23 May 2013 10:36:55 +0000 (23 10:36 +0000)
tree612ca0d79a1f336c6d6a3ee63813502f8258db7a
parent77f0e1578a7e55ea4d12b4a6548b33784a5b1e92
2013-05-23  Richard Biener  <rguenther@suse.de>

PR rtl-optimization/57341
* ira.c (validate_equiv_mem_from_store): Use anti_dependence
instead of true_dependence.

* gcc.dg/torture/pr57341.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@199242 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/ira.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/pr57341.c [new file with mode: 0644]