https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70729
--- Comment #18 from Andreas Schwab <sch...@linux-m68k.org> ---
FAIL: gfortran.dg/graphite/pr68279.f90 -O (internal compiler error)
/opt/gcc/gcc-20160520/gcc/testsuite/gfortran.dg/graphite/pr68279.f90:8:0:
internal compiler error: Aborted
0xb9e487 crash_signal
../../gcc/toplev.c:333
0x10f4473 extract_affine_chrec
../../gcc/graphite-sese-to-poly.c:239
0x10f4473 extract_affine
../../gcc/graphite-sese-to-poly.c:381
0x10f404f extract_affine
../../gcc/graphite-sese-to-poly.c:421
0x10f404f extract_affine
../../gcc/graphite-sese-to-poly.c:421
0x10f538b add_condition_to_pbb
../../gcc/graphite-sese-to-poly.c:458
0x10f538b add_conditions_to_domain
../../gcc/graphite-sese-to-poly.c:525
0x10f538b build_iteration_domains
../../gcc/graphite-sese-to-poly.c:1017
0x10f5243 build_iteration_domains
../../gcc/graphite-sese-to-poly.c:1040
0x10f5a6f build_poly_scop(scop*)
../../gcc/graphite-sese-to-poly.c:1364
0x10df8d3 graphite_transform_loops()
../../gcc/graphite.c:319
0x10dfe37 graphite_transforms
../../gcc/graphite.c:356
0x10dfe37 execute
../../gcc/graphite.c:433
