1 files changed, 19 insertions, 0 deletions
diff --git a/build/clang-plugin/tests/TestMultipleAnnotations.cpp b/build/clang-plugin/tests/TestMultipleAnnotations.cpp
new file mode 100644
index 0000000000..034367a58e
--- /dev/null
+++ b/build/clang-plugin/tests/TestMultipleAnnotations.cpp
@@ -0,0 +1,19 @@
+#define MOZ_NON_TEMPORARY_CLASS __attribute__((annotate("moz_non_temporary_class")))
+#define MOZ_STACK_CLASS __attribute__((annotate("moz_stack_class")))
+
+class MOZ_NON_TEMPORARY_CLASS MOZ_STACK_CLASS TestClass {};
+
+TestClass foo; // expected-error {{variable of type 'TestClass' only valid on the stack}} expected-note {{value incorrectly allocated in a global variable}}
+
+TestClass f()
+{
+  TestClass bar;
+  return bar;
+}
+
+void gobbleref(const TestClass&) { }
+
+void g()
+{
+  gobbleref(f()); // expected-error {{variable of type 'TestClass' is not valid in a temporary}} expected-note {{value incorrectly allocated in a temporary}}
+}