Handle operator call expressions where the callee is a member function.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72458 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/member-functions.cpp b/test/CodeGenCXX/member-functions.cpp
index 02c7e2c..3f40453 100644
--- a/test/CodeGenCXX/member-functions.cpp
+++ b/test/CodeGenCXX/member-functions.cpp
@@ -37,7 +37,7 @@
   static void f();
 };
 
-// RUN: grep "define void @_ZN1S1fEv" %t
+// RUN: grep "define void @_ZN1S1fEv" %t &&
 void S::f() {
 }
 
@@ -50,3 +50,14 @@
   S::g();
   
 }
+
+struct T {
+  T operator+(const T&);
+};
+
+void test3() {
+  T t1, t2;
+  
+  // RUN: grep "call void @_ZN1TpsERK1T" %t
+  T result = t1 + t2;
+}