#zig build-obj {
--name test -fno-emit-bin
-Mroot=test.zig
#}

#write test.zig {
export fn entry() void {
    var a: u32 = 0;
    while (true) switch (a) {
        0 => 2,
        1 => a = 0,
        else => break,
    };
}
#}
#update
#check errors {
test.zig:3:18: error: incompatible types: 'comptime_int' and 'void'
test.zig:4:14: note: type 'comptime_int' here
test.zig:5:16: note: type 'void' here
#}
