| 1 | export fn foo() void { |
| 2 | const local: usize = 0; |
| 3 | asm volatile ("" |
| 4 | : [_] "=r" (local), |
| 5 | ); |
| 6 | } |
| 7 | |
| 8 | const global: usize = 0; |
| 9 | export fn bar() void { |
| 10 | asm volatile ("" |
| 11 | : [_] "=r" (global), |
| 12 | ); |
| 13 | } |
| 14 | |
| 15 | // error |
| 16 | // |
| 17 | // :4:21: error: asm cannot output to const '_' |
| 18 | // :11:21: error: asm cannot output to const '_' |