Revision 586193

2007-10-18  Farid Zaripov  <farid_zaripov@epam.com>

	STDCXX-509
	* limits_bits.cpp [_RWSTD_VER_MAJOR < 5 && _MSC_VER && _DLL]
	(__rw_flt_denorm_min_vc, __rw_flt_infinity_vc, __rw_flt_qNaN_vc,
	__rw_flt_sNaN_vc, __rw_dbl_denorm_min_vc, __rw_dbl_infinity_vc,
	__rw_dbl_qNaN_vc, __rw_dbl_sNaN_vc, __rw_ldbl_denorm_min_vc,
	__rw_ldbl_infinity_vc, __rw_ldbl_qNaN_vc, __rw_ldbl_sNaN_vc):
	New constants exported as the corresponding floating constants
	with the same mangled names as those from 4.1.3 (sans the _vc
	suffix) for the binary compatibility with prior releases.