http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46399
Andreas Krebbel <krebbel at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2011.05.09 08:54:00 Ever Confirmed|0 |1 Known to fail| |4.7.0 --- Comment #1 from Andreas Krebbel <krebbel at gcc dot gnu.org> 2011-05-09 08:54:00 UTC --- Fixed for mainline with: Re: [PING] Fix PR46399 - missing mode promotion for libcall args http://gcc.gnu.org/ml/gcc-patches/2011-04/msg01354.html plus the requested changes from: http://gcc.gnu.org/ml/gcc-patches/2011-04/msg01988.html and a build failure for PROMOTE_MODE targets fixed with: svn revision: 173376 I'll request applying the backported patch after the fix did hang around for a while in mainline.