[Bug target/50091] [4.5/4.6/4.7 Regression] -fstack-check gives bad assembly on powerpc-apple-darwin9

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50091

--- Comment #7 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-09-03 13:28:43 UTC ---
Created attachment 25182
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25182
Tentative fix

Untested as of this writing.