Bisect clang

tools/clang/blink_gc_plugin/tests/traceimpl_dependent_scope.h

Index: tools/clang/blink_gc_plugin/tests/traceimpl_dependent_scope.h
diff --git a/tools/clang/blink_gc_plugin/tests/traceimpl_dependent_scope.h b/tools/clang/blink_gc_plugin/tests/traceimpl_dependent_scope.h
new file mode 100644
index 0000000000000000000000000000000000000000..0d079f6f95925330f3303820337df05bc4e0d9c5
--- /dev/null
+++ b/tools/clang/blink_gc_plugin/tests/traceimpl_dependent_scope.h
@@ -0,0 +1,62 @@
+// Copyright 2015 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.
+
+#ifndef TRACEIMPL_DEPENDENT_SCOPE_H_
+#define TRACEIMPL_DEPENDENT_SCOPE_H_
+
+#include "heap/stubs.h"
+
+namespace blink {
+
+class X : public GarbageCollected<X> {
+ public:
+  virtual void trace(Visitor*) {}
+};
+
+template <typename T>
+class Base : public GarbageCollected<Base<T> > {
+ public:
+  virtual void trace(Visitor* visitor) { traceImpl(visitor); }
+  virtual void trace(InlinedGlobalMarkingVisitor visitor) {
+    traceImpl(visitor);
+  }
+
+ private:
+  template <typename VisitorDispatcher>
+  void traceImpl(VisitorDispatcher visitor) {}
+};
+
+template <typename T>
+class Derived : public Base<T> {
+ public:
+  void trace(Visitor* visitor) override { traceImpl(visitor); }
+  void trace(InlinedGlobalMarkingVisitor visitor) override {
+    traceImpl(visitor);
+  }
+
+ private:
+  template <typename VisitorDispatcher>
+  void traceImpl(VisitorDispatcher visitor) {
+    Base<T>::trace(visitor);
+  }
+};
+
+template <typename T>
+class DerivedMissingTrace : public Base<T> {
+ public:
+  void trace(Visitor* visitor) override { traceImpl(visitor); }
+  void trace(InlinedGlobalMarkingVisitor visitor) override {
+    traceImpl(visitor);
+  }
+
+ private:
+  template <typename VisitorDispatcher>
+  void traceImpl(VisitorDispatcher visitor) {
+    // Missing Base<T>::trace(visitor).
+  }
+};
+
+}
+
+#endif  // TRACEIMPL_DEPENDENT_SCOPE_H_