Index: tools/clang/blink_gc_plugin/tests/base_requires_tracing.cpp |
diff --git a/tools/clang/blink_gc_plugin/tests/base_requires_tracing.cpp b/tools/clang/blink_gc_plugin/tests/base_requires_tracing.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..87559a85c8c3e58959d882ac4f3364e7e30b96cb |
--- /dev/null |
+++ b/tools/clang/blink_gc_plugin/tests/base_requires_tracing.cpp |
@@ -0,0 +1,21 @@ |
+// Copyright 2014 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "base_requires_tracing.h" |
+ |
+namespace blink { |
+ |
+void A::trace(Visitor* visitor) { } |
+ |
+void C::trace(Visitor* visitor) { |
+ visitor->trace(m_a); |
+ // Missing B::trace(visitor) |
+} |
+ |
+void D::trace(Visitor* visitor) { |
+ visitor->trace(m_a); |
+ C::trace(visitor); |
+} |
+ |
+} |