Regressions on trunk at revision 191657 vs revision 191632

[H.J. Lu x32]

New failures:
FAIL: gfortran.dg/typebound_operator_13.f03  -O0  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_13.f03  -O0  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_13.f03  -O1  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_13.f03  -O1  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_13.f03  -O2  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_13.f03  -O2  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_13.f03  -O3 -fomit-frame-pointer  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_13.f03  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_13.f03  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_13.f03  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_13.f03  -O3 -fomit-frame-pointer -funroll-loops  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_13.f03  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_13.f03  -O3 -g  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_13.f03  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_13.f03  -Os  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_13.f03  -Os  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_7.f03  -O0  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_7.f03  -O0  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_7.f03  -O1  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_7.f03  -O1  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_7.f03  -O2  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_7.f03  -O2  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_7.f03  -O3 -fomit-frame-pointer  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_7.f03  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_7.f03  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_7.f03  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_7.f03  -O3 -fomit-frame-pointer -funroll-loops  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_7.f03  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_7.f03  -O3 -g  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_7.f03  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/typebound_operator_7.f03  -Os  (internal compiler error)
FAIL: gfortran.dg/typebound_operator_7.f03  -Os  (test for excess errors)

New passes:
FAIL: g++.dg/cpp0x/decltype32.C (test for excess errors)