Files
swift-mirror/test/Concurrency/sendable_override_checking.swift
Daniel Rodríguez Troitiño ba68faaed5 [test] Mark tests that use experimental/upcoming features as such
Find all the usages of `--enable-experimental-feature` or
`--enable-upcoming-feature` in the tests and replace some of the
`REQUIRES: asserts` to use `REQUIRES: swift-feature-Foo` instead, which
should correctly apply to depending on the asserts/noasserts mode of the
toolchain for each feature.

Remove some comments that talked about enabling asserts since they don't
apply anymore (but I might had miss some).

All this was done with an automated script, so some formatting weirdness
might happen, but I hope I fixed most of those.

There might be some tests that were `REQUIRES: asserts` that might run
in `noasserts` toolchains now. This will normally be because their
feature went from experimental to upcoming/base and the tests were not
updated.
2024-11-02 11:46:46 -07:00

34 lines
1.4 KiB
Swift

// RUN: %target-swift-frontend -verify -emit-sil -o /dev/null %s
// RUN: %target-swift-frontend -verify -emit-sil -o /dev/null %s -strict-concurrency=targeted
// RUN: %target-swift-frontend -verify -emit-sil -o /dev/null %s -strict-concurrency=complete
// RUN: %target-swift-frontend -verify -emit-sil -o /dev/null %s -strict-concurrency=complete -enable-upcoming-feature RegionBasedIsolation
// REQUIRES: concurrency
// REQUIRES: swift_feature_RegionBasedIsolation
@available(SwiftStdlib 5.1, *)
class NotSendable { // expected-note 2{{class 'NotSendable' does not conform to the 'Sendable' protocol}}
}
@available(SwiftStdlib 5.1, *)
@available(*, unavailable)
extension NotSendable: Sendable { }
@available(SwiftStdlib 5.1, *)
class Super {
func f(_: NotSendable) async { }
@MainActor func g1(_: NotSendable) { }
@MainActor func g2(_: NotSendable) async { }
}
@available(SwiftStdlib 5.1, *)
class Sub: Super {
@MainActor override func f(_: NotSendable) async { }
// expected-warning@-1{{non-sendable parameter type 'NotSendable' cannot be sent from caller of superclass instance method 'f' into main actor-isolated override}}
nonisolated override func g1(_: NotSendable) { } // okay, synchronous
nonisolated override func g2(_: NotSendable) async { }
// expected-warning@-1{{non-sendable parameter type 'NotSendable' cannot be sent from caller of superclass instance method 'g2' into nonisolated override}}
}