* s/nonstatic/non-static/ in the diagnostics, since the latter form outvoted
the former by 28-2 in our diagnostics.
* Fix the "use of member in static member function" diagnostic to correctly
detect this situation inside a block or lambda.
* Produce a more specific "invalid use of non-static member" diagnostic for
the case where a nested class member refers to a member of a
lexically-surrounding class.
llvm-svn: 154073
that 'this' can be used in the brace-or-equal-initializer of a
non-static data member, and C++11 [expr.prim.lambda]p9, which says
that lambda expressions not in block scope can have no captures, side
fully with C++11 [expr.prim.general]p4 by allowing 'this' to be
captured within these initializers. This seems to be the intent of
non-static data member initializers.
llvm-svn: 151101
