gcc/testsuite/gcc.dg/unused-3.c

   1 /* Copyright (C) 2000  Free Software Foundation.  */
   2 /* { dg-do compile } */
   3 /* { dg-options "-Wunused" } */
   4
   5 typedef short unused_type __attribute__ ((unused));
   6 main ()
   7 {
   8   short x;  /* { dg-warning "unused variable" "unused variable warning" } */
   9   unused_type y;
  10 }