http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375
--- Comment #102 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2011-06-15 11:44:22 UTC --- Jan, this is caused by: commit 8c1fce46fc02e43e82b05f49894690133a1bcdcf Author: hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Fri Jun 10 20:06:48 2011 +0000 Reverting the commit "fixes" the problem.