// SK_USE→SK_FN promotion (the bug). fnmod exports `fn fnmod()` and
// `type flag = enum`. Pass-1 installs SK_TYPE("flag", mod="fnmod") and
// SK_USE("fnmod") (the `fn fnmod` isn't installed in pass-1; pass-1
// only handles N_USE + N_TYPEDECL). Pass-1.5 then sees the N_FNDECL
// "fnmod", finds the SK_USE local, and promotes in place to SK_FN.
// Pre-fix that promotion forgot `use_alias = 1`, so `fnmod.flag`
// resolution failed with "unknown type fnmod.flag". Post-fix the
// build succeeds and exit code = flag.A = 42.

package usepromote;

import fnmod;

fn main() i32 = {
	let m: fnmod.flag = fnmod.flag.A;
	return m: i32;
};