This commit was manufactured by cvs2svn to create branch 'RC_1_31_0'.

svn path=/branches/RC_1_31_0/boost/boost/function/; revision=21427
VC++ 7.1 /CLR workaround

svn path=/branches/RC_1_31_0/boost/boost/function/; revision=22241
Work around GCC 2.95.3 bug trigged by VC++ 7.1 /CLR bug.

svn path=/branches/RC_1_31_0/boost/boost/function/; revision=22243