//ww:error c "match on non-tagged-union" ww "match on non-tagged-union try-result" package main; fn f(k: i32) (i32 | nomem) = { return 7; }; fn g() (i32 | nomem) = { match (f(1)?) { case i32 => return 1; }; return 0; }; export fn main() i32 = { return 0; };