1pub export fn entry() void {
 2    var byte: u8 = 1;
 3    switch ((&byte).*) {
 4        byte => {},
 5        else => {},
 6    }
 7}
 8
 9// error
10//
11// :4:9: error: unable to resolve comptime value
12// :4:9: note: switch prong values must be comptime-known