1  /* PR c/37772 */
       2  /* { dg-do compile } */
       3  /* { dg-options "" } */
       4  
       5  void
       6  foo ()
       7  {
       8    int i;
       9    asm ();		  /* { dg-error "expected string literal before" } */
      10    asm (1);		  /* { dg-error "expected string literal before" } */
      11    asm (int);		  /* { dg-error "expected string literal before" } */
      12    asm (: "=r" (i));	  /* { dg-error "expected string literal before" } */
      13    asm (1 : "=r" (i));	  /* { dg-error "expected string literal before" } */
      14    asm (int : "=r" (i));	  /* { dg-error "expected string literal before" } */
      15    asm (: : "r" (i));	  /* { dg-error "expected string literal before" } */
      16    asm (1 : : "r" (i));	  /* { dg-error "expected string literal before" } */
      17    asm (int : : "r" (i));  /* { dg-error "expected string literal before" } */
      18    asm (: : : "memory");	  /* { dg-error "expected string literal before" } */
      19    asm (1 : : : "memory"); /* { dg-error "expected string literal before" } */
      20  }