| 1 | fn assert(ok: bool) void { |
| 2 | if (!ok) unreachable; |
| 3 | } |
| 4 | |
| 5 | pub fn main() void { |
| 6 | var sum: u32 = 0; |
| 7 | var i: u32 = 0; |
| 8 | while (i < 5) : (i += 1) { |
| 9 | sum += i; |
| 10 | } |
| 11 | assert(sum == 10); |
| 12 | assert(i == 5); |
| 13 | } |
| 14 | |
| 15 | // run |
| 16 | // backend=selfhosted,llvm |
| 17 | // target=x86_64-linux,x86_64-macos |
| 18 | // |