mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
e76bcac17d
To allow feature build settings to be composed more flexibly, allow an `-enable-upcoming-feature` flag to be overridden by a `-disable-upcoming-feature` flag. Whichever comes last on the command line takes effect. Provide the same functionality for `-enable-experimental-feature` as well. Resolves rdar://126283879.
27 lines
1.4 KiB
Swift
27 lines
1.4 KiB
Swift
// RUN: %target-swift-frontend -enable-experimental-feature StrictConcurrency=targeted %s -emit-sil -o /dev/null -verify
|
|
// RUN: %target-swift-frontend %s -emit-sil -o /dev/null -verify -verify-additional-prefix complete- -strict-concurrency=complete
|
|
// RUN: %target-swift-frontend %s -emit-sil -o /dev/null -verify -verify-additional-prefix complete- -enable-experimental-feature StrictConcurrency
|
|
// RUN: %target-swift-frontend %s -emit-sil -o /dev/null -verify -verify-additional-prefix complete- -enable-experimental-feature StrictConcurrency=targeted -enable-experimental-feature StrictConcurrency=complete
|
|
// RUN: %target-swift-frontend %s -emit-sil -o /dev/null -verify -verify-additional-prefix complete- -strict-concurrency=complete -enable-upcoming-feature RegionBasedIsolation
|
|
|
|
// REQUIRES: concurrency
|
|
// REQUIRES: swift_feature_RegionBasedIsolation
|
|
// REQUIRES: swift_feature_StrictConcurrency
|
|
|
|
class C { // expected-note {{class 'C' does not conform to the 'Sendable' protocol}}
|
|
// expected-complete-note @-1 {{class 'C' does not conform to the 'Sendable' protocol}}
|
|
var counter = 0
|
|
}
|
|
|
|
func acceptsSendable<T: Sendable>(_: T) { }
|
|
|
|
func testNoConcurrency(c: C) {
|
|
acceptsSendable(c) // expected-complete-warning {{type 'C' does not conform to the 'Sendable' protocol}}
|
|
}
|
|
|
|
@available(SwiftStdlib 5.1, *)
|
|
func testConcurrency(c: C) async {
|
|
acceptsSendable(c) // expected-warning{{type 'C' does not conform to the 'Sendable' protocol}}
|
|
}
|
|
|