http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61126
--- Comment #9 from Matthias Klose <doko at ubuntu dot com> --- Am 09.05.2014 18:02, schrieb manu at gcc dot gnu.org: > I don't understand how it was working before. What is exactly the > command-line passed to that testcase? the test passes just -Wextra, adding either a -Wunused or a -Wall lets the warning re-appear.