[Bug middle-end/47893] [4.6 Regression] 4.6 miscompiles mesa on i686

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47893

--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-02-25 
19:09:54 UTC ---
Created attachment 23471
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23471
gcc46-pr47893.patch

Updated patch, so far just lightly tested that it fixes this bug.