Mangle operator names in the Microsoft C++ Mangler.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106211 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/mangle-ms.cpp b/test/CodeGenCXX/mangle-ms.cpp
index f6101ea..6787b6b 100644
--- a/test/CodeGenCXX/mangle-ms.cpp
+++ b/test/CodeGenCXX/mangle-ms.cpp
@@ -21,8 +21,12 @@
   static volatile long e;
 public:
   static const volatile char f;
+  int operator+(int a);
 };
 
+int foo::operator+(int a) {return a;}
+// CHECK: @"\01??Hfoo@@QAAHH@Z"
+
 const short foo::d = 0;
 volatile long foo::e;
 const volatile char foo::f = 'C';