// Repro for issue 0140 — a FAILING comptime type construction
// (`define` with an empty variant list) bails correctly in the interp
// ("comptime define(): enum has no variants"), but that bail is swallowed:
// `evalComptimeType` returns null, the decl is poisoned to `.unresolved`
// with NO diagnostic, and the `.unresolved` type reaches LLVM emission and
// PANICS ("unresolved type reached LLVM emission") instead of surfacing a
// clean error with the bail reason.
//
// Expected: a build-time diagnostic at the construction site naming the
// bail reason (e.g. "comptime type construction failed: enum has no
// variants"), exit 1, no panic.
#import "modules/std.sx";
#import "modules/std/meta.sx";

Empty :: define(declare("Empty"), .enum(.{ variants = .[] }));

main :: () -> i32 {
    e : Empty = ---;
    return 0;
}