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

#write test.zig {
comptime {
    var x: [*c]u8 = null;
    var runtime_len: usize = 0;
    _ = &runtime_len;
    _ = x[0..runtime_len];
}
#}
#update
#check errors {
test.zig:5:10: error: slice of null pointer
#}
