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Emil Pedersen
ec8d15df2e
Force ownership off for struct/enum of move-only types in debug reconstruction blocks within SILBuilder, so that the SILCloner doesn't create debug_values with ownership issues.
22 lines
570 B
Swift
22 lines
570 B
Swift
// RUN: %target-swift-frontend -emit-sil %s -g -O -module-name a
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// Make sure inlining a function with a move-only optional does not crash
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// due to forwardToInit forcing owned ownership in debug reconstruction blocks.
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// TODO: investigate why all debug values end up being undef.
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struct TrivialMoveOnly: ~Copyable {
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var payload: Int
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}
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func someFunction() {
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let instance = TrivialMoveOnly(payload: 100)
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let container: TrivialMoveOnly? = instance
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if case .some(let boundValue) = container {
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let _ = boundValue.payload
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}
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}
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someFunction()
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