Regressions on trunk at revision 228349 vs revision 228334

Fri Oct 2 00:42:00 GMT 2015

New failures:
FAIL: gfortran.dg/graphite/block-1.f90   -O   scan-tree-dump-times graphite "number of SCoPs: 1" 1
FAIL: gfortran.dg/graphite/block-2.f   -O   scan-tree-dump-times graphite "number of SCoPs: 2" 1

New passes:
FAIL: gfortran.dg/graphite/block-1.f90   -O  (internal compiler error)
FAIL: gfortran.dg/graphite/block-1.f90   -O  (test for excess errors)