Regressions on trunk at revision 190109 vs revision 190105

[H.J. Lu Intel64 LTO/FDO]

New failures:
FAIL: gfortran.dg/char_associated_1.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/char_decl_2.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/char_spread_1.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/char_unpack_1.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/character_comparison_6.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/class_26.f03  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/class_array_2.f03  -O0  (test for excess errors)
FAIL: gfortran.dg/eor_handling_1.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/exponent_2.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/module_equivalence_1.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/module_interface_1.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/namelist_13.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/namelist_23.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/pr15324.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/protected_2.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/pure_byref_3.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/read_comma.f  -O2  (test for excess errors)
FAIL: gfortran.dg/read_eof_2.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/read_eor.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/read_repeat.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/reshape_4.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/streamio_6.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/used_types_23.f90  -O  (test for excess errors)

New passes:
FAIL: gfortran.dg/alloc_comp_assign_1.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/backspace_11.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/backspace_4.f  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/bounds_check_15.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/bounds_check_array_ctor_7.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/dynamic_dispatch_9.f03  -O2  (test for excess errors)
FAIL: gfortran.dg/namelist_21.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/namelist_internal.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/pointer_intent_1.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/pr47757-1.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/proc_decl_11.f90  -O  (test for excess errors)
FAIL: gfortran.dg/spread_scalar_source.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/stat_2.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)