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r162539 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 26 Jul 2010 16:01:56 -0000
- Subject: r162539 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Mon Jul 26 16:01:55 2010
New Revision: 162539
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162539
Log:
2010-07-26 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43784
* tree-nrv.c (dest_safe_for_nrv_p): It's not safe to NRV
if the destination is used by the call.
* gcc.c-torture/execute/pr43784.c: New testcase.
* g++.dg/torture/pr43784.C: Likewise.
Added:
trunk/gcc/testsuite/g++.dg/torture/pr43784.C
trunk/gcc/testsuite/gcc.c-torture/execute/pr43784.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-nrv.c