Regressions on trunk at revision 190100 vs revision 190094

[H.J. Lu x32]

New failures:
FAIL: gfortran.dg/assumed_rank_bounds_1.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_1.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_1.f90  -O2  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_1.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_1.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_1.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_1.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_1.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_2.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_2.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_2.f90  -O2  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_2.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_2.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_2.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_2.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/assumed_rank_bounds_2.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/class_dummy_1.f03  -O1  (test for excess errors)
FAIL: gfortran.dg/dynamic_dispatch_9.f03  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/eoshift_bounds_1.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/integer_exponentiation_3.F90  -O2  (test for excess errors)
FAIL: gfortran.dg/multiple_allocation_2.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/open_status_2.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/pointer_check_6.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/proc_ptr_result_1.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/read_noadvance.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/real_const_2.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/repeat_3.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/sum_zero_array_1.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/trim_optimize_4.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/vector_subscript_5.f90  -O3 -g  (test for excess errors)

New passes:
FAIL: gfortran.dg/alloc_comp_result_1.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/char_cshift_3.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/complex_intrinsic_3.f90  -O2  (test for excess errors)
FAIL: gfortran.dg/dependency_15.f90  -O  (test for excess errors)
FAIL: gfortran.dg/operator_1.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/proc_ptr_result_1.f90  -O2  (test for excess errors)