This is the mail archive of the
gcc-cvs@gcc.gnu.org
mailing list for the GCC project.
r168784 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 14 Jan 2011 13:20:24 -0000
- Subject: r168784 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Fri Jan 14 13:20:22 2011
New Revision: 168784
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168784
Log:
2011-01-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/47280
* tree-ssa-forwprop.c (associate_plusminus): Cleanup EH and
return CFG changes.
(tree_ssa_forward_propagate_single_use_vars): Deal with
CFG changes from associate_plusminus.
* g++.dg/opt/pr47280.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/opt/pr47280.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-forwprop.c