Bisect clang

tools/clang/rewrite_scoped_refptr/tests/temp-passed-as-raw-arg-original.cc

+// Copyright (c) 2013 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 "scoped_refptr.h"
+
+struct Foo {
+  int dummy;
+};
+
+// A temporary scoped_refptr is passed as a raw pointer function argument. Since
+// temporaries are destroyed at the end of the full expression, this is 'safe'
+// and could be rewritten to use get(). However, the tool just skips this case
+// This should be rare enough that manual intervention is sufficient, since
+// seeing this pattern probably indicates a code smell.
+scoped_refptr<Foo> GetBuggyFoo() {
+  return new Foo;
+}
+
+void Bar(Foo* f);
+
+void UseBuggyFoo() {
+  Bar(GetBuggyFoo());
+}