Implement code generation of member function pointer calls. Fixes PR5121.

llvm-svn: 83271
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index 09a20e2..34b3860 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -864,10 +864,12 @@
                            CallExpr::const_arg_iterator ArgBeg,
                            CallExpr::const_arg_iterator ArgEnd);
   RValue EmitCXXMemberCallExpr(const CXXMemberCallExpr *E);
+  RValue EmitCXXMemberPointerCallExpr(const CXXMemberCallExpr *E);
 
   RValue EmitCXXOperatorMemberCallExpr(const CXXOperatorCallExpr *E,
                                        const CXXMethodDecl *MD);
 
+  
   RValue EmitBuiltinExpr(const FunctionDecl *FD,
                          unsigned BuiltinID, const CallExpr *E);