1  /* PR c/61854 */
       2  /* { dg-do preprocess } */
       3  /* { dg-options "-std=iso9899:1990" } */
       4  
       5  void
       6  foo (void)
       7  {
       8    // 1st
       9    /* { dg-error "C\\+\\+ style comments are not allowed in ISO C90" "comments"  { target *-*-*} .-1 } */
      10    /* { dg-message "note: \[^\n\r]*reported only once" ""  { target *-*-*} .-2 } */
      11    // 2nd
      12    // 3rd
      13  }