Is anyone using the DynamicAnnotations.h support for Valgrind and similar tools [1]? If they are unused, perhaps we should simply remove them [2], since DyanamicAnnotations.h is included in many files. 1. http://code.google.com/p/data-race-test/wiki/DynamicAnnotations 2. https://bugs.webkit.org/show_bug.cgi?id=131754 --Martin