Regressions on trunk at revision 205798 vs revision 205789

[H.J. Lu Intel64]

New failures:
FAIL: gfortran.dg/proc_ptr_result_4.f90  -O  (test for excess errors)
FAIL: gfortran.dg/proc_ptr_result_4.f90  -O  (test for excess errors)

New passes:
FAIL: c-c++-common/tsan/tls_race.c  -O3 -g  output pattern test, is , should match WARNING: ThreadSanitizer: data race.*(