`nomessage' regexps last.
(compile-collect-regexps 'leave compilation-leave-directory-regexp-alist)
(compile-collect-regexps 'enter compilation-enter-directory-regexp-alist)
(compile-collect-regexps 'file compilation-file-regexp-alist)
- (compile-collect-regexps 'nomessage compilation-nomessage-regexp-alist)
(compile-collect-regexps 'error compilation-error-regexp-alist)
+ (compile-collect-regexps 'nomessage compilation-nomessage-regexp-alist)
;; Don't reparse messages already seen at last parse.
(goto-char compilation-parsing-end)