Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.Prune svn:mergeinfo from the new branch, as nothing has been mergedhere.Additional commits post-branch will follow.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Remove redundant WARNS?=6 overrides and inherit the WARNS setting fromthe toplevel directory.This does not change any WARNS level and survives a make universe.Approved by: ed (co-mentor)