1 files changed, 20 insertions, 0 deletions
diff --git a/clang/test/PCH/check-deserializations.cpp b/clang/test/PCH/check-deserializations.cpp
new file mode 100644
index 0000000..9f73c95
--- /dev/null
+++ b/clang/test/PCH/check-deserializations.cpp
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -emit-pch -o %t %s
+// RUN: %clang_cc1 -error-on-deserialized-decl S1_method -include-pch %t -emit-llvm-only %s 
+
+#ifndef HEADER
+#define HEADER
+// Header.
+
+struct S1 {
+  void S1_method(); // This should not be deserialized.
+  virtual void S1_keyfunc();
+};
+
+
+#else
+// Using the header.
+
+void test(S1*) {
+}
+
+#endif