Tianyu Geng
8525b4932b
Difference from FE1.0 * KT-4285: calls to virtual method with default argument should be reported as not tailrec. FE1.0 is missing such cases. * KT-48600: calls inside lambda should be reported as not tailrec. FE1.0 also misses such cases.
29 lines
599 B
Kotlin
Vendored
29 lines
599 B
Kotlin
Vendored
// KT-16549
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// IGNORE_BACKEND: JVM
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// IGNORE_FIR_DIAGNOSTICS_DIFF
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class TailInline {
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private inline fun act(action: () -> Unit) {
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return action()
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}
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private var countDown = 10
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tailrec fun test(): Int {
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if (countDown < 5) return countDown
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act {
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countDown--
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if (countDown < 1)
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return countDown
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else
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return test() // GOTO countDown--
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}
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return countDown
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}
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}
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fun box(): String {
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val result = TailInline().test()
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return if (result == 4) "OK" else "Fail: $result"
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}
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