2016-04-04 Richard Biener <rguenther@suse.de>
commit68ab33a64de503faa184baae68577be517e214b1
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 4 Apr 2016 09:30:16 +0000 (4 09:30 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 4 Apr 2016 09:30:16 +0000 (4 09:30 +0000)
tree6684fdba1e474d2726d62599732082794132c876
parent9b0e5d40d0f720031aa3e449020fffa22597e3c6
2016-04-04  Richard Biener  <rguenther@suse.de>

PR rtl-optimization/70484
* rtl.h (canon_output_dependence): Declare.
* alias.c (canon_output_dependence): New function.
* dse.c (record_store): Use canon_output_dependence rather
than canon_true_dependence.

* gcc.dg/torture/pr70484.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234709 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/alias.c
gcc/dse.c
gcc/rtl.h
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/pr70484.c [new file with mode: 0644]