[Bug middle-end/37852] New: [graphite] ICE in gbb_loop_index, at graphite.h:252

[mitul dot thakkar at amd dot com]

gfortran -floop-block -O2 final_test_fpu.f90
final_test_fpu.f90: In function 'gauss':
final_test_fpu.f90:7: internal compiler error: in gbb_loop_index, at
graphite.h:252
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

This was tested on the graphite branch. The reduced testcase from polyhedron
benchmark is attached.

-Mitul


-- 
           Summary: [graphite] ICE in gbb_loop_index, at graphite.h:252
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mitul dot thakkar at amd dot com
 GCC build triplet: x86_64-unknown-linux-gnu
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37852