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Aidan Hall
f139e8aca2
This was a minimal reproducer for the crash caused by the lifetimes of a partial_apply's result not matching what was expected: rdar://177002500 This was fixed on main by PR #89053.
18 lines
411 B
Swift
18 lines
411 B
Swift
// RUN: %target-swift-frontend -emit-sil -O -enable-experimental-feature Lifetimes %s
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// REQUIRES: swift_feature_Lifetimes
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// Minimal reproducer for SIL optimizer crash: rdar://177002500
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func foo(x: Int) {
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bar { (_: consuming A<Void>) -> B in
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_ = x
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fatalError()
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}
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}
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func bar<T>(_: @_lifetime(copy a) (_ a: consuming A<T>) -> B) {}
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struct A<T>: ~Escapable {}
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struct B: ~Escapable {}
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