2018-07-02 Richard Biener <rguenther@suse.de>
commit13dd5f09e23b6eadfb24c6807b3cb0b62c46e60a
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 2 Jul 2018 13:32:26 +0000 (2 13:32 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 2 Jul 2018 13:32:26 +0000 (2 13:32 +0000)
tree9189339028165f8d46da2db490a92924b087dfa5
parent37bee4b734f5289273b059f7dafc59ce9f7fc8d4
2018-07-02  Richard Biener  <rguenther@suse.de>

PR tree-optimization/86363
* tree-ssa-sccvn.c (vn_reference_lookup_3): Check the
memset argument refers to a non-variable address.

* gcc.dg/torture/pr86363.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@262307 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/pr86363.c [new file with mode: 0644]
gcc/tree-ssa-sccvn.c