http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54146
--- Comment #7 from Steven Bosscher <steven at gcc dot gnu.org> 2012-08-01 14:08:01 UTC --- (In reply to comment #6) > The inline heuristics stuff is probably also due to stack-vars handling, > I will look into that. Turns out this is due to the use of attribute((flatten)) on gebp_kernel.