http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51648
--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-12-23 08:21:18 UTC --- Created attachment 26169 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26169 gcc.i Somewhat delta reduced gcc.i which still triggers it. Surprisingly even removing an unused function definition from it makes the bug go away, will have to review the code generation differences.