r180766 - in /branches/gcc-4_6-branch/gcc: Chan...

[jules@gcc.gnu.org]

Author: jules
Date: Wed Nov  2 10:47:44 2011
New Revision: 180766

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180766
Log:
	gcc/
	* cfgcleanup.c (try_head_merge_bb): If get_condition returns
	NULL for a jump that is a cc0 insn, pick the previous insn for
	move_before.

	gcc/testsuite/
	* gcc.c-torture/compile/20110907.c: New file.


Added:
    branches/gcc-4_6-branch/gcc/testsuite/gcc.c-torture/compile/20110913-1.c
Modified:
    branches/gcc-4_6-branch/gcc/ChangeLog
    branches/gcc-4_6-branch/gcc/cfgcleanup.c
    branches/gcc-4_6-branch/gcc/testsuite/ChangeLog