r156605 - in /branches/gcc-4_4-branch/gcc: Chan...

[jakub@gcc.gnu.org]

Author: jakub
Date: Mon Feb  8 15:50:59 2010
New Revision: 156605

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156605
Log:
	PR tree-optimization/42890
	* tree-inline.c (delete_unreachable_blocks_update_callgraph): New
	function backported from the trunk.
	(tree_function_versioning): Call it instead of
	delete_unreachable_blocks.

	* g++.dg/torture/pr42890.C: New test.

Added:
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/torture/pr42890.C
Modified:
    branches/gcc-4_4-branch/gcc/ChangeLog
    branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_4-branch/gcc/tree-inline.c