| ### Compilation failed: | |
| error: 5: type 'void' may not be used in an array | |
| void b[2]; | |
| ^^^^^^^^^ | |
| error: 6: type 'void' may not be used in an array | |
| void[2] c; | |
| ^^^^^^^ | |
| error: 7: type 'void' may not be used in an array | |
| void[2] d[2]; | |
| ^^^^^^^ | |
| error: 4: type 'void' is not permitted in a struct | |
| void a; | |
| ^^^^^^ | |
| 4 errors |