[Bug rtl-optimization/47258] Extra instruction generated in 4.5.2

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47258

--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-01-11 
16:35:23 UTC ---
But we'll create bogus debug info for the typedef type decls then.