In C++98, if an rvalue reference binds to a function lvalue (or an xvalue or an
array prvalue), treat that as a direct binding. Only the class prvalue case
needs to be excluded here; the rest are extensions anyway, so we can treat them
as we would in C++11.


git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@212978 91177308-0d34-0410-b5e6-96231b3b80d8
XFAIL test that doesn't work on Windows yet

git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@212980 91177308-0d34-0410-b5e6-96231b3b80d8
Introduce getCorrespondingUnsignedType() in TargetInfo to work like the
corresponding AST context function, only restricted to basic integer
types. Use this to ensure getUIntPtrType() gives types consistent with
getIntPtrType(). Fix NVPTX backend to give signed intptr_t.


git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@212982 91177308-0d34-0410-b5e6-96231b3b80d8