1  /* Test for redefining macros with mismatch token count (and the oddity). */
       2  
       3  /* { dg-do preprocess } */
       4  /* { dg-options "-DC -DD=1 -DE" } */
       5  
       6  #define A
       7  #define A 1
       8  #define B 2 3
       9  #define B 2
      10  #define C 1
      11  #define D 1 2
      12  #define E
      13  
      14  /* { dg-warning "-:redefined" "redef A"      { target *-*-* } 7  }
      15     { dg-warning "-:redefined" "redef B"      { target *-*-* } 9  }
      16     { dg-warning "-:redefined" "redef D"      { target *-*-* } 11 }
      17     { dg-warning "-:redefined" "redef E"      { target *-*-* } 12 }
      18     { dg-message "-:previous"  "prev def A"   { target *-*-* } 6  }
      19     { dg-message "-:previous"  "prev def B"   { target *-*-* } 8  }
      20     { dg-message "-:previous"  "prev def D/E" { target *-*-* } 0  }
      21  */