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

[amylaar at gcc dot gnu.org]

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

--- Comment #2 from Jorn Wolfgang Rennecke <amylaar at gcc dot gnu.org> ---
Created attachment 30200
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30200&action=edit
Test case variant using long / long long arrays

This, too, fails on i686-pc-linux-gnu.