1  /* Test C2x noreturn attribute: invalid syntax.  */
       2  /* { dg-do compile } */
       3  /* { dg-options "-std=c2x -pedantic-errors" } */
       4  
       5  [[noreturn()]] void a(); /* { dg-error "does not take any arguments" } */
       6  
       7  [[__noreturn__(0)]] void b(); /* { dg-error "does not take any arguments|expected" } */
       8  
       9  [[_Noreturn("", 123)]] void c(); /* { dg-error "does not take any arguments|expected" } */
      10  
      11  [[___Noreturn__("")]] void d(); /* { dg-error "does not take any arguments|expected" } */