http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45852
--- Comment #1 from John Regehr <regehr at cs dot utah.edu> 2010-10-01 03:40:43 UTC --- This problem has been there for some time: none of 3.0.0, 3.1.0, 3.2.0, 3.3.0, 3.4.0, 4.0.0, 4.1.0, 4.2.0, 4.3.0, 4.4.0, or 4.5.0 for x86 generates the right code.
