2013-02-18 Richard Biener <rguenther@suse.de>
commite6b37e57d7cd38d9ce2553e47e6c702d0d9f492a
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 18 Feb 2013 12:11:47 +0000 (18 12:11 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 18 Feb 2013 12:11:47 +0000 (18 12:11 +0000)
treea0e984373f08bde8a8d4f6002a135adebced54a5
parent0ef6ca68fbc1317253d19fd7af737c6d668a9e74
2013-02-18  Richard Biener  <rguenther@suse.de>

PR tree-optimization/56321
* tree-ssa-reassoc.c (propagate_op_to_single_use): Properly
order SSA name release and virtual operand unlinking.

* gcc.dg/torture/pr56321.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196117 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/pr56321.c [new file with mode: 0644]
gcc/tree-ssa-reassoc.c