Regressions on trunk at revision 190140 vs revision 190139

[H.J. Lu Intel64 Core 2/i7]

New failures:
FAIL: gfortran.dg/and_or_xor.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/array_constructor_type_14.f03  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_8.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/boz_1.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/cr_lf.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/extends_type_of_2.f03  -O0  (test for excess errors)
FAIL: gfortran.dg/fmt_g0_2.f08  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/g77/980701-1.f  -O2  (test for excess errors)
FAIL: gfortran.dg/g77/cpp.F  -O  (test for excess errors)
FAIL: gfortran.dg/int_range_io_1.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/isnan_1.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/min_max_optional_1.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/module_equivalence_3.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/namelist_66.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/pointer_function_result_1.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/pr32238.f90  -O  (test for excess errors)
FAIL: gfortran.dg/proc_ptr_result_6.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/product_init_expr.f03  -O0  (test for excess errors)
FAIL: gfortran.dg/rewind_1.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/streamio_16.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/typebound_call_18.f03  -O3 -g  (test for excess errors)

New passes:
FAIL: gfortran.dg/arrayio_6.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/backspace_2.f  -O0  (test for excess errors)
FAIL: gfortran.dg/bind_c_vars.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/class_25.f03  -O2  (test for excess errors)
FAIL: gfortran.dg/class_28.f03  -O  (test for excess errors)
FAIL: gfortran.dg/do_check_2.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/dynamic_dispatch_3.f03  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/endfile_4.f90  -O2  (test for excess errors)
FAIL: gfortran.dg/error_stop_1.f08  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/internal_readwrite_1.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/parens_5.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/pointer_remapping_4.f03  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/pr45308.f03  -O1  (test for excess errors)
FAIL: gfortran.dg/proc_ptr_10.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/reshape_order_1.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/write_back.f  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/write_to_null.F90  -O3 -fomit-frame-pointer  (test for excess errors)