Substitution for prefixes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82122 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/mangle-subst.cpp b/test/CodeGenCXX/mangle-subst.cpp
index fbe4479..fb0e990 100644
--- a/test/CodeGenCXX/mangle-subst.cpp
+++ b/test/CodeGenCXX/mangle-subst.cpp
@@ -2,19 +2,25 @@
struct X {};
-// CHECK: define void @_Z1f1XS_
+// CHECK: define void @_Z1f1XS_(
void f(X, X) { }
-// CHECK: define void @_Z1fR1XS0_
+// CHECK: define void @_Z1fR1XS0_(
void f(X&, X&) { }
-// CHECK: define void @_Z1fRK1XS1_
+// CHECK: define void @_Z1fRK1XS1_(
void f(const X&, const X&) { }
typedef void T();
struct S {};
-// CHECK: define void @_Z1fPFvvEM1SFvvE
+// CHECK: define void @_Z1fPFvvEM1SFvvE(
void f(T*, T (S::*)) {}
-// RUN: true
+namespace A {
+ struct A { };
+ struct B { };
+};
+
+// CHECK: define void @_Z1fN1A1AENS_1BE(
+void f(A::A a, A::B b) { }