| /* PR target/13380. | |
| On m32r, the condition code register, (reg:SI 17), was replaced with | |
| a pseudo reg, which would cause an unrecognized insn. */ | |
| void | |
| foo (unsigned int a, unsigned int b) | |
| { | |
| if (a > b) | |
| { | |
| while (a) | |
| { | |
| switch (b) | |
| { | |
| default: | |
| a = 0; | |
| case 2: | |
| a = 0; | |
| case 1: | |
| a = 0; | |
| case 0: | |
| ; | |
| } | |
| } | |
| } | |
| } |