Regressions on trunk at revision 190123 vs revision 190109

[H.J. Lu Intel64]

New failures:
FAIL: gfortran.dg/char_cshift_1.f90  -O2  (test for excess errors)
FAIL: gfortran.dg/char_cshift_1.f90  -O2  (test for excess errors)
FAIL: gfortran.dg/char_pointer_assign_3.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/char_transpose_1.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/character_comparison_5.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/fmt_float.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/fmt_huge.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/func_assign_3.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/host_assoc_function_9.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/list_read_3.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/list_read_6.f90  -O2  (test for excess errors)
FAIL: gfortran.dg/minmaxloc_5.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/nested_modules_1.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/power1.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/proc_ptr_comp_15.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/read_eof_1.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/read_eof_2.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/real_const_1.f  -O0  (test for excess errors)
FAIL: gfortran.dg/result_in_spec_1.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/spread_scalar_source.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/stfunc_1.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/storage_size_3.f08  -Os  (test for excess errors)
FAIL: gfortran.dg/typebound_call_10.f03  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/unf_read_corrupted_2.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/value_7.f03  -O1  (test for excess errors)
FAIL: gfortran.dg/widechar_IO_1.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/zero_sized_5.f90  -O0  (test for excess errors)

New passes:
FAIL: gfortran.dg/coarray_11.f90  -O  (test for excess errors)
FAIL: gfortran.dg/cray_pointers_5.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/finalize_2.f03  -O  (test for excess errors)
FAIL: gfortran.dg/intent_out_2.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/maxloc_bounds_4.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/namelist_55.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/nested_allocatables_1.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/pr21177.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/proc_decl_9.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/realloc_on_assign_10.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/realloc_on_assign_9.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/streamio_9.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/widechar_intrinsics_3.f90  -O  (test for excess errors)