[Bug rtl-optimization/57425] [4.8 Regression] RTL alias analysis unprepared to handle stack slot sharing

[wschmidt at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57425

--- Comment #16 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Mikael, thanks very much.  I'll be happy to commit on your behalf once the
patch is approved.