// A comptime `#run` global initializer that yields a function reference cannot
// be serialized to a static constant: at global-init time (Pass 0) functions
// are not yet declared, and the comptime serialization path has no later
// re-emit, so the func_ref can never resolve to a real function pointer. The
// compiler must reject this with a diagnostic AND a CLEAN non-zero exit — never
// print the error and then fall through into an undef initializer that crashes
// (pre-fix: the diagnostic printed, emission continued, and the JIT segfaulted
// calling through the undef pointer → exit 134).
// Regression (issue 0079 follow-up): every global-init serialization bail now
// routes through `failGlobalInit`, which sets the halt flag so the driver aborts
// after emit() instead of shipping the placeholder.
// Expected: "comptime init of 'fp' produced a reference to function 'add'…";
// exit 1, no segfault.

#import "modules/std.sx";

add :: (a: s32, b: s32) -> s32 { a + b }

pick :: () -> (s32, s32) -> s32 { return add; }

fp :: #run pick();

main :: () -> s32 {
    print("{}\n", fp(3, 4));
    return 0;
}