[Bug c/38038] New: -03 -fgraphite-identity causes ICE when compiling ac.f90 Polyhedron 2005 benchmark

["howarth at nitro dot med dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>]

When compiling the ac.f90 Polyhedron 2005 benchmark using  "-O3
-fgraphite-identity", gfortran from current gcctrunk ICEs with the following
error...

ac.f90: In function ?MAIN__?:
ac.f90:109: internal compiler error: Bus error
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

"-O2 -fgraphite-identity" doesn't cause the compiler to ICE.


-- 
           Summary: -03 -fgraphite-identity causes ICE when compiling ac.f90
                    Polyhedron 2005 benchmark
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: howarth at nitro dot med dot uc dot edu
 GCC build triplet: i686-apple-darwin9
  GCC host triplet: i686-apple-darwin9
GCC target triplet: i686-apple-darwin9


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38038