1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGenCXX/PR28220.cpp b/test/CodeGenCXX/PR28220.cpp
new file mode 100644
index 000000000000..6262c87de206
--- /dev/null
+++ b/test/CodeGenCXX/PR28220.cpp
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 %s -triple i686-pc-win32 -fms-extensions -emit-llvm -o - | FileCheck %s
+
+template <typename>
+struct __declspec(dllimport) S {
+  S();
+};
+
+template <typename T>
+struct __declspec(dllimport) U {
+  static S<T> u;
+};
+
+template <typename T>
+S<T> U<T>::u;
+
+template S<int> U<int>::u;
+// CHECK-NOT: define internal void @"\01??__Eu@?$U@H@@2U?$S@H@@A@YAXXZ"(
+
+S<int> &i = U<int>::u;