1 /* PR target/13380.
2    On m32r, the condition code register, (reg:SI 17), was replaced with
3    a pseudo reg, which would cause an unrecognized insn.  */
4 
5 void
foo(unsigned int a,unsigned int b)6 foo (unsigned int a, unsigned int b)
7 {
8   if (a > b)
9     {
10       while (a)
11 	{
12 	  switch (b)
13 	    {
14 	    default:
15 	      a = 0;
16 	    case 2:
17 	      a = 0;
18 	    case 1:
19 	      a = 0;
20 	    case 0:
21 	      ;
22 	    }
23 	}
24     }
25 }
26