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// RUN: %target-swift-emit-irgen -I %S/Inputs -cxx-interoperability-mode=default %s | %FileCheck %s -check-prefix=CHECK-before-fix
// RUN: %target-swift-emit-irgen -I %S/Inputs -cxx-interoperability-mode=default %s -Xcc -DAFTER_FIX | %FileCheck %s -check-prefix=CHECK-after-fix
// REQUIRES: OS=windows-msvc && CPU=aarch64
import SRetWinARM64
public struct OptionalTypeArray {
private let bridged: BridgedTypeArray
public init(bridged: BridgedTypeArray) {
self.bridged = bridged
}
}
public struct SubstitutionMap {
public let bridged: BridgedSubstitutionMap
public var replacementTypes: OptionalTypeArray {
let types = BridgedTypeArray.fromReplacementTypes(bridged)
return OptionalTypeArray(bridged: types)
}
}
public func test(sm: SubstitutionMap) -> OptionalTypeArray {
return sm.replacementTypes
}
// Check that BridgedTypeArray is indirectly returned via sret after the fix
// CHECK-before-fix: declare {{.*}} [2 x i64] @"?fromReplacementTypes@BridgedTypeArray@@SA?AU1@UBridgedSubstitutionMap@@@Z"(i64)
// CHECK-after-fix: declare {{.*}} void @"?fromReplacementTypes@BridgedTypeArray@@SA?AU1@UBridgedSubstitutionMap@@@Z"(ptr inreg sret(%struct.BridgedTypeArray) align 8, i64)
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