[Bug c/15004] [3.4/3.5 Regression] [unit-at-a-time] no warning for unused paramater in static function

[bangerth at dealii dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[3.4/3.5 Regression] [unit- |[3.4/3.5 Regression] [unit-
                   |at-a-time] no wanring for   |at-a-time] no warning for
                   |unused paramater in static  |unused paramater in static
                   |function                    |function


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15004