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cb578172ea
Use the `%target-swift-5.1-abi-triple` substitution to compile the tests for deployment to the minimum OS versions required for use of _Concurrency APIs, instead of disabling availability checking.
52 lines
1.5 KiB
Swift
52 lines
1.5 KiB
Swift
// RUN: %target-swift-frontend -primary-file %s -emit-ir -target %target-swift-5.1-abi-triple | %FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-%target-ptrsize
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// RUN: %target-swift-frontend -primary-file %s -emit-ir -target %target-swift-5.1-abi-triple -enable-library-evolution
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// REQUIRES: concurrency
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// UNSUPPORTED: CPU=wasm32
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// CHECK: "$s5async1fyyYaF"
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public func f() async { }
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// CHECK: "$s5async1gyyYaKF"
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public func g() async throws { }
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// CHECK: "$s5async1hyyS2iYbXEF"
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public func h(_: @Sendable (Int) -> Int) { }
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public class SomeClass {}
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//@_silgen_name("swift_task_future_wait")
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//public func task_future_wait(_ task: __owned SomeClass) async throws -> Int
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@_silgen_name("swift_task_future_wait_throwing")
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public func _taskFutureGetThrowing<T>(_ task: SomeClass) async throws -> T
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// CHECK: define{{.*}} swift{{(tail)?}}cc void @"$s5async8testThisyyAA9SomeClassCnYaF"(ptr swiftasync %0{{.*}}
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// CHECK-NOT: @swift_task_alloc
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// CHECK: {{(must)?}}tail call swift{{(tail)?}}cc void @swift_task_future_wait_throwing(ptr {{.*}}, ptr {{.*}}, ptr {{.*}}, ptr {{.*}}, ptr {{.*}})
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public func testThis(_ task: __owned SomeClass) async {
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do {
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let _ : Int = try await _taskFutureGetThrowing(task)
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} catch _ {
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print("error")
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}
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}
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public protocol P {}
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struct I : P{
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var x = 0
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}
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public struct S {
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public func callee() async -> some P {
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return I()
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}
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// We used to assert on this in resilient mode due to mismatch function
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// pointers.
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public func caller() async -> some P {
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return await callee()
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}
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}
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