Implement [expr.mptr.oper]p6 for '->*' operator.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83562 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/builtin-ptrtomember-overload-1.cpp b/test/SemaCXX/builtin-ptrtomember-overload-1.cpp
index 304e8d1..46c8ae8 100644
--- a/test/SemaCXX/builtin-ptrtomember-overload-1.cpp
+++ b/test/SemaCXX/builtin-ptrtomember-overload-1.cpp
@@ -36,6 +36,7 @@
 
 void foo1(C1 c1, int A::* pmf) {
         int i = c1->*pmf;
+        c1->*pmf = 10;
 }
 
 void foo1(C1 c1, int E::* pmf) {