mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
3ee09a2298
Rather than blanket-disabling concurrency tests when we aren't using a just-built concurrency library, enable them whenever we have a suitable concurrency runtime, either just-built, in the OS, or via the back-deployment libraries.
27 lines
646 B
Swift
27 lines
646 B
Swift
// RUN: %empty-directory(%t)
|
|
// RUN: %target-build-swift -Xfrontend -disable-availability-checking %s -parse-as-library -module-name main -o %t/main
|
|
// RUN: %target-codesign %t/main
|
|
// RUN: %target-run %t/main | %FileCheck %s
|
|
|
|
// REQUIRES: concurrency
|
|
// REQUIRES: executable_test
|
|
// REQUIRES: concurrency_runtime
|
|
// UNSUPPORTED: back_deployment_runtime
|
|
|
|
public dynamic func number() async -> Int {
|
|
return 100
|
|
}
|
|
|
|
@_dynamicReplacement(for: number())
|
|
internal func _replacement_number() async -> Int {
|
|
return 200
|
|
}
|
|
|
|
@main struct Main {
|
|
static func main() async {
|
|
// CHECK: 200
|
|
let value = await number()
|
|
print(value)
|
|
}
|
|
}
|