Regressions on trunk at revision 190069 vs revision 190067

[H.J. Lu x32]

New failures:
FAIL: gfortran.dg/matmul_4.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/proc_ptr_comp_35.f90  -O  (test for excess errors)
FAIL: gfortran.dg/read_eof_6.f  -O2  (test for excess errors)
FAIL: gfortran.dg/typebound_proc_26.f90  -O  (test for excess errors)

New passes:
FAIL: gfortran.dg/alloc_comp_assign_12.f03  -O2  (test for excess errors)
FAIL: gfortran.dg/alloc_comp_basics_2.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/allocate_with_source_1.f90  -O1  (test for excess errors)
FAIL: gfortran.dg/array_memset_2.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/char_pointer_func.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/class_35.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/cshift_nan_1.f90  -Os  (test for excess errors)
FAIL: gfortran.dg/default_initialization_5.f90  -O  (test for excess errors)
FAIL: gfortran.dg/derived_pointer_recursion_2.f90  -O2  (test for excess errors)
FAIL: gfortran.dg/derived_recursion.f90  -O  (test for excess errors)
FAIL: gfortran.dg/direct_io_10.f  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/dos_eol.f  -O1  (test for excess errors)
FAIL: gfortran.dg/f2003_inquire_1.f03  -O0  (test for excess errors)
FAIL: gfortran.dg/func_result_2.f90  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/intrinsic_product_1.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/intrinsic_sign_1.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/list_read_7.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/namelist_38.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/proc_ptr_10.f90  -O2  (test for excess errors)
FAIL: gfortran.dg/proc_ptr_comp_pass_5.f90  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/rewind_1.f90  -O2  (test for excess errors)
FAIL: gfortran.dg/secnds-1.f  -O2  (test for excess errors)
FAIL: gfortran.dg/simplify_argN_1.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/spread_init_expr.f03  -O0  (test for excess errors)