1  /* PR c/51712 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-Wtype-limits" } */
       4  /* { dg-additional-options "-fno-short-enums" { target short_enums } } */
       5  
       6  enum test_enum {
       7    FOO,
       8    BAR
       9  };
      10  
      11  int valid(enum test_enum arg)
      12  {
      13    return arg >= 0 && arg <= BAR;
      14  }
      15  
      16  int valid2(unsigned int arg2)
      17  {
      18    return arg2 >= FOO && arg2 <= BAR; /* { dg-bogus "comparison of unsigned expression" "" { xfail c } } */
      19  }