r172653 - in /branches/gcc-4_5-branch/gcc: Chan...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Mon Apr 18 15:25:17 2011
New Revision: 172653

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=172653
Log:
2011-04-18  Richard Guenther  <rguenther@suse.de>

	Backported from 4.6 branch
	2011-01-19  Jakub Jelinek  <jakub@redhat.com>

	PR tree-optimization/47290
	* tree-eh.c (infinite_empty_loop_p): New function.
	(cleanup_empty_eh): Use it.

	* g++.dg/torture/pr47290.C: New test.

	2010-05-29  Jan Hubicka  <jh@suse.cz>

	PR tree-optimization/46364
	* cgraphunit.c (cgraph_materialize_clone): Only remove calles, refs
	and body;
	not the whole node for masters of materialized clones.

	* g++.dg/torture/pr46364.C: New testcase.

Added:
    branches/gcc-4_5-branch/gcc/testsuite/g++.dg/torture/pr46364.C
    branches/gcc-4_5-branch/gcc/testsuite/g++.dg/torture/pr47290.C
Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/cgraphunit.c
    branches/gcc-4_5-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_5-branch/gcc/tree-eh.c