http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49194
--- Comment #4 from Jan Hubicka <hubicka at gcc dot gnu.org> 2011-05-27 16:19:04 UTC --- BTW mainline won't inline foo in that testcase: Deciding on functions called once: not inlinable: bar/1 -> foo/0, --param large-stack-frame-growth limit reached I fixed some stack-growth estimation issues while rewriting inliner for 4.7, if 4.6 inlines, perhaps I can figure out what gets wrong there.