Hi Pedro, 2016-05-20 16:36 GMT+02:00 Pedro F. Giffuni <pfg at freebsd.org>: > + tree anon = NULL_TREE; This initialization shouldn't be needed, right? The value is always assigned before used. -- Ed Schouten <ed at nuxi.nl> Nuxi, 's-Hertogenbosch, the Netherlands KvK-nr.: 62051717