Regressions on trunk at revision 190116 vs revision 190114

[H.J. Lu Intel64]

New failures:
FAIL: gfortran.dg/c_f_pointer_logical.f03  -O1  (test for excess errors)
FAIL: gfortran.dg/class_allocate_5.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/implicit_derived_type_1.f90  -O  (test for excess errors)
FAIL: gfortran.dg/module_nan.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/namelist_23.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/namelist_37.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/proc_ptr_comp_6.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/pure_formal_1.f90  -O  (test for excess errors)
FAIL: gfortran.dg/select_char_2.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/streamio_12.f90  -O0  (test for excess errors)

New passes:
FAIL: gfortran.dg/allocate_zerosize_2.f90  -O2  (test for excess errors)
FAIL: gfortran.dg/array_constructor_type_12.f03  -O2  (test for excess errors)
FAIL: gfortran.dg/assumed_shape_ranks_2.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/endfile_2.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/forall_13.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/generic_20.f90  -O2  (test for excess errors)
FAIL: gfortran.dg/internal_write_1.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/literal_character_constant_1_z.F  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/namelist_64.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/proc_ptr_36.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/proc_ptr_result_1.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/read_float_4.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/round_3.f08  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/transfer_simplify_1.f90  -O0  (test for excess errors)