Wunused-function.c
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re PR c/4076 (-Wunused doesn't warn about static function only called by itself.) · ad960f562007-06-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org> PR c/4076 * c-typeck.c (build_external_ref): Don't mark as used if called from itself. * calls.c (rtx_for_function_call): Likewise. testsuite/ * gcc.dg/Wunused-function.c: New. From-SVN: r126144
Manuel López-Ibáñez committed