Regressions on trunk at revision 190140 vs revision 190136

[H.J. Lu Intel64 LTO/FDO]

New failures:
FAIL: gfortran.dg/char_eoshift_3.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/char_eoshift_5.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/contained_3.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/extends_type_of_1.f03  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/g77/f77-edit-i-in.f  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/implied_shape_1.f08  -O0  (test for excess errors)
FAIL: gfortran.dg/init_flag_4.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/init_flag_9.f90  -O2  (test for excess errors)
FAIL: gfortran.dg/masklr_1.F90  -O0  (test for excess errors)
FAIL: gfortran.dg/namelist_43.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/parens_6.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/read_list_eof_1.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/selected_char_kind_4.f90  -O0  (test for excess errors)
FAIL: libgomp.fortran/pointer2.f90  -O0  (test for excess errors)

New passes:
FAIL: gfortran.dg/char_pointer_assign_4.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/char_result_13.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/class_allocate_10.f03  -O0  (test for excess errors)
FAIL: gfortran.dg/class_array_2.f03  -O2  (test for excess errors)
FAIL: gfortran.dg/elemental_optional_args_5.f03  -O2  (test for excess errors)
FAIL: gfortran.dg/extends_4.f03  -O0  (test for excess errors)
FAIL: gfortran.dg/f2003_inquire_1.f03  -O1  (test for excess errors)
FAIL: gfortran.dg/internal_dummy_4.f08  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/internal_pack_4.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/internal_readwrite_1.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/ltime_gmtime_2.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/namelist_22.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/no_unit_error_1.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/pointer_function_result_1.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/pointer_init_3.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/reshape_order_4.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/scratch_1.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/typebound_call_3.f03  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/typebound_generic_5.f03  -O0  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_12.f03  -O1  (test for excess errors)
FAIL: gfortran.dg/unformatted_subrecord_1.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/widechar_intrinsics_4.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/write_padding.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/write_rewind_1.f  -O3 -fomit-frame-pointer  (test for excess errors)