RunClang: Parse function bodies so we can instantiate them
RunClang: Parse function bodies so we can instantiate them

Without function bodies Clang generates an error when code attempts
an explicit function template instantiation.

ellert/CastXML,CastXML/CastXML,CastXML/CastXML,ellert/CastXML,thewtex/CastXML,iMichka/CastXML,bradking/CastXML,bradking/CastXML,thewtex/CastXML,thewtex/CastXML,ellert/CastXML,iMichka/CastXML,bradking/CastXML,CastXML/CastXML