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d6e4b6bab8
Adding (or removing) `@Sendable` doesn't add context, so it shouldn't prevent conversion to a C function pointer. Fix for rdar://127521718.
24 lines
762 B
Swift
24 lines
762 B
Swift
// RUN: %target-swift-emit-silgen -swift-version 5 -verify %s
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// In Swift 6 mode, we introduce an implicit `@Sendable` conversion on the
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// function value. Ensure that this doesn't impede C function pointer
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// conversion.
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// RUN: %target-swift-emit-silgen -swift-version 6 -verify %s
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public typealias PDCallbackFunction = @convention(c) (UnsafeMutableRawPointer?) -> Int32
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public enum System {
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public static func setUpdateCallback(update: @escaping PDCallbackFunction, userdata: UnsafeMutableRawPointer?) {
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}
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}
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@_cdecl("eventHandler")
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public func eventHandler(
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pointer: UnsafeMutableRawPointer!
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) -> Int32 {
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System.setUpdateCallback(update: update(pointer:), userdata: nil)
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return 0
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}
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func update(pointer: UnsafeMutableRawPointer!) -> Int32 { 0 }
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