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

[bernds at gcc dot gnu.org]

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

--- Comment #6 from Bernd Schmidt <bernds at gcc dot gnu.org> 2011-02-25 16:10:55 UTC ---
(In reply to comment #5)
> Similarly not queuing anything into frame_space lists
> when assign_stack_local is called from within assign_stack_temp_for_type would
> kill most of the savings Bernds' original patch had.

I think that's worth trying though. I can't think of any other good solution at
the moment short of reverting the whole thing.