2018-05-23 Richard Biener <rguenther@suse.de>
commit7c88c6c3da7014c1f52ed7bdf634e32a34cbfbb8
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 23 May 2018 14:01:36 +0000 (23 14:01 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 23 May 2018 14:01:36 +0000 (23 14:01 +0000)
tree39e4be87d5a7b021240e9db9ec9734722723998d
parent63c04a7f4f42f059db9353f6ba9a2de7ee9c26f0
2018-05-23  Richard Biener  <rguenther@suse.de>

* tree-ssa-sccvn.c (vn_reference_lookup_3): Remove restriction
of fixed offset from memset VN.

* gcc.dg/tree-ssa/ssa-fre-66.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260609 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-66.c [new file with mode: 0644]
gcc/tree-ssa-sccvn.c