http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46717
--- Comment #8 from Uros Bizjak <ubizjak at gmail dot com> 2010-11-30 10:57:31 UTC --- The compilation chokes with: buf$_M_ptr_138 = PHI <D.353926_28(30), buf$_M_ptr_132(40), (54)> Is this correct gimple?
