gcc/testsuite/g++.dg/warn/Wunused-2.C

   1 // { dg-do compile }
   2 // { dg-options "-Wunused -O3" }
   3
   4 static const int i = 0;
   5 static void f() { }             /* { dg-warning "defined but not used" "" } */
   6 static inline void g() { }