1const globl = g: {
 2    @branchHint(.none);
 3    break :g {};
 4};
 5
 6comptime {
 7    @branchHint(.none);
 8}
 9
10test {
11    @branchHint(.none);
12}
13
14export fn foo() void {
15    {
16        @branchHint(.none);
17    }
18}
19
20export fn bar() void {
21    _ = (b: {
22        @branchHint(.none);
23        break :b true;
24    }) or true;
25}
26
27export fn qux() void {
28    (b: {
29        @branchHint(.none);
30        break :b @as(?void, {});
31    }) orelse unreachable;
32}
33
34// error
35//
36// :2:5: error: '@branchHint' outside function scope
37// :7:5: error: '@branchHint' outside function scope
38// :11:5: error: '@branchHint' must appear as the first statement in a function or conditional branch
39// :16:9: error: '@branchHint' must appear as the first statement in a function or conditional branch
40// :22:9: error: '@branchHint' must appear as the first statement in a function or conditional branch
41// :29:9: error: '@branchHint' must appear as the first statement in a function or conditional branch