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15 lines
509 B
Swift
15 lines
509 B
Swift
// RUN: %target-swift-frontend -emit-sil -verify %s
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// Tests that differentiation features interact correctly with non-differentiation SILOptimizer
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// passes.
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import _Differentiation
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// - MARK: DiagnoseInvalidEscapingCaptures
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func nonEscapingUseOfDifferentiableFunction(_ f: @differentiable (Float) -> Float) {}
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func testDiagnoseInvalidEscapingCaptures(_ f: @differentiable (Float) -> Float) {
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// Should not be diagnosed as invalid escaping capture.
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nonEscapingUseOfDifferentiableFunction { f($0) }
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}
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