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Test case

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This commit is contained in:
Arnold Schwaighofer
2021-10-29 08:33:24 -07:00
parent dcfd916761
commit 0965a63eb8
1 changed files with 10 additions and 0 deletions
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10
test/ModuleInterface/features.swift
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@@ -9,6 +9,16 @@
// the uses of those features are guarded by appropriate #if's that allow older
// compilers to skip over the uses of newer features.
// CHECK: #if compiler(>=5.3) && $SpecializeAttributeWithAvailability
// CHECK: @_specialize(exported: true, kind: full, availability: macOS, introduced: 12; where T == Swift.Int)
// CHECK: public func specializeWithAvailability<T>(_ t: T)
// CHECK: #else
// CHECK: public func specializeWithAvailability<T>(_ t: T)
// CHECK: #endif
@_specialize(exported: true, availability: macOS 12, *; where T == Int)
public func specializeWithAvailability<T>(_ t: T) {
}
// CHECK: #if compiler(>=5.3) && $Actors
// CHECK-NEXT: public actor MyActor
// CHECK: @_semantics("defaultActor") nonisolated final public var unownedExecutor: _Concurrency.UnownedSerialExecutor {