1 files changed, 33 insertions, 0 deletions
diff --git a/test/Sema/dllexport-1.cpp b/test/Sema/dllexport-1.cpp
new file mode 100644
index 0000000000..6180d35669
--- /dev/null
+++ b/test/Sema/dllexport-1.cpp
@@ -0,0 +1,33 @@
+// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fsyntax-only -fms-extensions -verify %s
+// RUN: %clang_cc1 -triple x86_64-pc-windows-msvc -fsyntax-only -fms-extensions -verify %s  -DMSVC
+
+// Export const variable initialization.
+
+#ifdef MSVC
+// expected-no-diagnostics
+#endif
+
+#ifndef MSVC
+// expected-warning@+2 {{__declspec attribute 'dllexport' is not supported}}
+#endif
+__declspec(dllexport) int const x = 3;
+
+namespace {
+namespace named {
+#ifndef MSVC
+// expected-warning@+2 {{__declspec attribute 'dllexport' is not supported}}
+#endif
+__declspec(dllexport) int const x = 3;
+}
+} // namespace
+
+namespace named1 {
+namespace {
+namespace named {
+#ifndef MSVC
+// expected-warning@+2 {{__declspec attribute 'dllexport' is not supported}}
+#endif
+__declspec(dllexport) int const x = 3;
+}
+} // namespace
+} // namespace named1