1 files changed, 53 insertions, 0 deletions
diff --git a/src/runtime/testdata/testwinlibthrow/veh.cpp b/src/runtime/testdata/testwinlibthrow/veh.cpp
new file mode 100644
index 0000000000..ed7015a064
--- /dev/null
+++ b/src/runtime/testdata/testwinlibthrow/veh.cpp
@@ -0,0 +1,53 @@
+//go:build ignore
+
+#include <windows.h>
+
+extern "C" __declspec(dllexport)
+void RaiseExcept(void)
+{
+    try
+    {
+        RaiseException(42, 0, 0, 0);
+    }
+    catch (...)
+    {
+    }
+}
+
+extern "C" __declspec(dllexport)
+void RaiseNoExcept(void)
+{
+    RaiseException(42, 0, 0, 0);
+}
+
+static DWORD WINAPI ThreadRaiser(void* Context)
+{
+    if (Context)
+        RaiseExcept();
+    else
+        RaiseNoExcept();
+    return 0;
+}
+
+static void ThreadRaiseXxx(int except)
+{
+    static int dummy;
+    HANDLE thread = CreateThread(0, 0, ThreadRaiser, except ? &dummy : 0, 0, 0);
+    if (0 != thread)
+    {
+        WaitForSingleObject(thread, INFINITE);
+        CloseHandle(thread);
+    }
+}
+
+extern "C" __declspec(dllexport)
+void ThreadRaiseExcept(void)
+{
+    ThreadRaiseXxx(1);
+}
+
+extern "C" __declspec(dllexport)
+void ThreadRaiseNoExcept(void)
+{
+    ThreadRaiseXxx(0);
+}