| 1 | fn assert(ok: bool) void { |
| 2 | if (!ok) unreachable; |
| 3 | } |
| 4 | |
| 5 | fn foo(ok: bool) i32 { |
| 6 | var val: i32 = blk: { |
| 7 | const val2: i32 = another: { |
| 8 | if (!ok) break :blk 10; |
| 9 | break :another 10; |
| 10 | }; |
| 11 | break :blk val2 + 10; |
| 12 | }; |
| 13 | return (&val).*; |
| 14 | } |
| 15 | |
| 16 | pub fn main() void { |
| 17 | assert(foo(false) == 10); |
| 18 | assert(foo(true) == 20); |
| 19 | } |
| 20 | |
| 21 | // run |
| 22 | // backend=selfhosted,llvm |
| 23 | // target=x86_64-linux,x86_64-macos |
| 24 | // |