1const E = enum(u8) {
 2    a,
 3    b,
 4    _,
 5};
 6
 7export fn f(e: E) void {
 8    switch (e) {
 9        .a => {},
10        inline _ => {},
11    }
12}
13
14export fn g(e: E) void {
15    switch (e) {
16        .a => {},
17        else => {},
18        inline _ => {},
19    }
20}
21
22// error
23//
24// :10:16: error: cannot inline '_' prong
25// :18:16: error: cannot inline '_' prong