1  /* Test C2x maybe_unused attribute: duplicates (allowed after N2557).  */
       2  /* { dg-do compile } */
       3  /* { dg-options "-std=c2x -pedantic-errors" } */
       4  
       5  [[maybe_unused, __maybe_unused__]] int a;
       6  [[__maybe_unused__, maybe_unused]] int b;
       7  int c [[maybe_unused, maybe_unused]];
       8  [[maybe_unused, maybe_unused]];
       9  /* { dg-error "ignored" "ignored" { target *-*-* } .-1 } */
      10  
      11  [[maybe_unused]] [[maybe_unused]] int d [[maybe_unused]] [[maybe_unused]];