1  /* { dg-do compile } */
       2  /* { dg-options "-mmicromips" } */
       3  
       4  void
       5  unreachable (int i)
       6  {
       7    asm volatile goto ("b\t.\n\tbeqz\t%0,%l1" : : "r" (i) : : punt);
       8  punt:
       9    __builtin_unreachable ();
      10  }
      11  
      12  /* Expect assembly like:
      13  
      14  	beqz	$4,$L2
      15  				# Anything goes here.
      16  $L2:				# The label must match.
      17  	.insn
      18  $L3 = .				# It's there, but we don't care.
      19  	.end	unreachable
      20  
      21     that is .insn to be inserted if a code label is at function's end.  */
      22  
      23  /* { dg-final { scan-assembler "\tbeqz\t\\\$\[0-9\]+,(.L\[0-9\]+)\n.*\n\\1:\n\t\\.insn\n(?:.L\[0-9\]+ = \\.\n)?\t\\.end\tunreachable\n" } } */