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

#write test.zig {
export fn foo() void {
    var x: @Vector(2, u1) = .{ 0, 1 };
    x = !x;
}
#}
#update
#check errors {
test.zig:3:10: error: boolean not operation on type '@Vector(2, u1)'
#}
