[Bug tree-optimization/56347] [4.8 Regression] FAIL: gfortran.dg/integer_exponentiation_2.f90 -O2 execution test

[danglin at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56347

--- Comment #2 from John David Anglin <danglin at gcc dot gnu.org> 2013-02-15 18:37:58 UTC ---
Created attachment 29471
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29471
Slightly reduced testcase