Mangle dependent template names of unknown arity
llvm-svn: 134967
diff --git a/clang/test/CodeGenCXX/mangle.cpp b/clang/test/CodeGenCXX/mangle.cpp
index 56e70a2..0f4e5c5 100644
--- a/clang/test/CodeGenCXX/mangle.cpp
+++ b/clang/test/CodeGenCXX/mangle.cpp
@@ -826,3 +826,16 @@
// CHECK: define weak_odr void @_ZN6test342f3ILy4EEEvRAplT_Ly8E_i
template void f3<4>(int (&)[4 + sizeof(int*)]);
}
+
+namespace test35 {
+ // Dependent operator names of unknown arity.
+ struct A {
+ template<typename U> A operator+(U) const;
+ };
+
+ template<typename T>
+ void f1(decltype(sizeof(&T::template operator+<int>))) {}
+
+ // CHECK: define weak_odr void @_ZN6test352f1INS_1AEEEvDTszadsrT_plIiEE
+ template void f1<A>(__SIZE_TYPE__);
+}