Files
swift-mirror/test/Concurrency/async_initializer_objc.swift
Michael Gottesman 99e3f7fb13 [region-isolation] Make RegionBasedIsolation an upcoming feature for swift 6.
To make the tests pass, I had to teach sil-opt how to setup upcoming features
since it did not know how to parse them.

rdar://124100266
2024-03-05 15:15:14 -08:00

17 lines
755 B
Swift

// RUN: %target-swift-frontend -disable-availability-checking %s -emit-sil -o /dev/null -verify
// RUN: %target-swift-frontend -disable-availability-checking %s -emit-sil -o /dev/null -verify -strict-concurrency=targeted
// RUN: %target-swift-frontend -disable-availability-checking %s -emit-sil -o /dev/null -verify -strict-concurrency=complete
// RUN: %target-swift-frontend -disable-availability-checking %s -emit-sil -o /dev/null -verify -strict-concurrency=complete -enable-upcoming-feature RegionBasedIsolation
// REQUIRES: concurrency
// REQUIRES: objc_interop
// REQUIRES: asserts
import Foundation
class X: NSObject {
// expected-error@+1 {{'async' initializer cannot be represented in Objective-C}}
@objc init(_ i : Int) async { }
}