Regressions on trunk at revision 201871 vs revision 201869

[Kirill Yukhin [Intel64 Core AVX-i]]

New failures:
FAIL: 23_containers/set/debug/invalidation/2.cc (test for excess errors)
FAIL: 27_io/basic_filebuf/seekoff/12790-4.cc (test for excess errors)
FAIL: tr1/5_numerical_facilities/random/xor_combine/operators/not_equal.cc (test for excess errors)
FAIL: tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/compile_2.cc (test for excess errors)
FAIL: tr1/5_numerical_facilities/special_functions/13_ellint_2/compile.cc (test for excess errors)
FAIL: tr1/5_numerical_facilities/special_functions/23_sph_neumann/compile.cc (test for excess errors)
FAIL: tr1/6_containers/tuple/cons/big_tuples.cc (test for excess errors)

New passes:
FAIL: 21_strings/basic_string/requirements/explicit_instantiation/1.cc (test for excess errors)
FAIL: 21_strings/basic_string/requirements/explicit_instantiation/wchar_t/1.cc (test for excess errors)
FAIL: 22_locale/num_get/get/char/22131.cc (test for excess errors)
FAIL: 22_locale/num_put/put/char/23953.cc (test for excess errors)
FAIL: 22_locale/time_put/put/wchar_t/wrapped_env.cc (test for excess errors)
FAIL: 23_containers/list/debug/invalidation/4.cc (test for excess errors)
FAIL: tr1/5_numerical_facilities/special_functions/22_sph_legendre/check_value.cc (test for excess errors)
FAIL: tr1/6_containers/unordered_set/insert/set_range.cc (test for excess errors)