[Bug middle-end/56301] [4.7 Regression] wrong code with the fix for PR53844

[doko at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56301

--- Comment #8 from Matthias Klose <doko at gcc dot gnu.org> 2013-02-19 13:17:55 UTC ---
> so it's not about initializing the memory but the fact that it
> _is_ aliased by other things.

yes, the value returned was saved in a caching data structure.