When mangling member function pointers, fake adding a substitution corresponding to the function type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105310 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/mangle-subst.cpp b/test/CodeGenCXX/mangle-subst.cpp
index bd06869..d83a081 100644
--- a/test/CodeGenCXX/mangle-subst.cpp
+++ b/test/CodeGenCXX/mangle-subst.cpp
@@ -67,3 +67,16 @@
// CHECK: @_ZN2NS1fERNS_1CE
void f(C&) { }
}
+
+namespace Test1 {
+
+struct A { };
+struct B { };
+
+// CHECK: @_ZN5Test11fEMNS_1BEFvvENS_1AES3_
+void f(void (B::*)(), A, A) { }
+
+// CHECK: @_ZN5Test11fEMNS_1BEFvvENS_1AES3_MS0_FvS3_EMS3_FvvE
+void f(void (B::*)(), A, A, void (B::*)(A), void (A::*)()) { }
+
+}