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

#write test.zig {
const A = enum {
    a,
    b,
    _ = 1,
};
#}
#update
#check errors {
test.zig:4:9: error: '_' is used to mark an enum as non-exhaustive and cannot be assigned a value
#}
