Regressions on trunk at revision 190110 vs revision 190109

[H.J. Lu Intel64 LTO/FDO]

New failures:
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)

New passes:
FAIL: gfortran.dg/PR19872.f  -O0  (test for excess errors)
FAIL: gfortran.dg/char_result_2.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/char_spread_1.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/inquire_9.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/int_range_io_1.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/intrinsic_actual_1.f  -O  (test for excess errors)
FAIL: gfortran.dg/itime_idate_2.f  -Os  (test for excess errors)
FAIL: gfortran.dg/namelist_72.f  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/open_access_append_2.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/pointer_check_4.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/reshape_order_4.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/reshape_transpose_1.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/reshape_zerosize_3.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/result_in_spec_2.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/typebound_call_19.f03  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/typebound_call_6.f03  -O2  (test for excess errors)
FAIL: gfortran.dg/typebound_generic_5.f03  -O2  (test for excess errors)