(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.dg/
switch-warn-3.c
       1  /* { dg-do compile } */
       2  /* { dg-options "-Wswitch-enum" } */
       3  
       4  enum a { a0, a1, a2, a3 };
       5  
       6  int error(enum a aa)
       7  {
       8    switch ( aa )
       9    {
      10    case a0 ... a3:
      11      return 1;
      12    }
      13    return 0;
      14  }