1  /* -Woverlength-strings complains about string constants which are too long
       2     for the C standard's "minimum maximum" limits.  It is off by default,
       3     but implied by -pedantic.  */
       4  
       5  /* { dg-options "-std=c99 -pedantic" } */
       6  
       7  #define TEN "xxxxxxxxxx"
       8  #define HUN TEN TEN TEN TEN TEN  TEN TEN TEN TEN TEN
       9  #define THO HUN HUN HUN HUN HUN  HUN HUN HUN HUN HUN
      10  
      11  /* C89's minimum-maximum is 509. */
      12  const char x510[] = HUN HUN HUN HUN HUN TEN;
      13  
      14  /* C99's minimum-maximum is 4095.  */
      15  const char x4096[] =
      16    THO THO THO THO     /* 4000 */
      17    TEN TEN TEN TEN TEN /* 4050 */
      18    TEN TEN TEN TEN     /* 4090 */
      19    "123456";  /* { dg-warning "greater than" } */