[Bug fortran/60549] [4.9 Regression] Run time doubled for fatigue.f90 due to SAVE changes

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60549

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Indeed once such variables have their address taken (trivially happens in
fortran) we have a hard time disambiguating them.  You might want to try
(the imperfect) -fipa-pta, even though that pessimizes code in some cases.