[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 #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-02-25 12:48:38 UTC ---
Seems to be caused by http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159480