pyos
bd6ead0467
`C?` can be unboxed into `T?` if if wraps a reference type `T!!`, but in this case `null` is not a valid value to pass to `toString-impl`. #KT-42005 Fixed
18 lines
583 B
Kotlin
Vendored
18 lines
583 B
Kotlin
Vendored
// !LANGUAGE: +InlineClasses
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// Completely incorrect bytecode - see `box/inlineClasses/toStringOfUnboxedNullable.kt`
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// IGNORE_BACKEND: JVM
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// FILE: Z.kt
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inline class Z(val x: Any)
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// FILE: test.kt
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fun testZ(z: Z) = z.toString()
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fun testZT(z: Z) = "$z"
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fun testNZ(z: Z?) = z?.toString() // `Z?` is unboxed into `Any?` even before the null check
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fun testNZA(z: Z?) = z.toString() // so all of these call toString-impl
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fun testNZT(z: Z?) = "$z"
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// @TestKt.class:
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// 5 INVOKESTATIC Z\.toString-impl \(Ljava/lang/Object;\)Ljava/lang/String;
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// 0 INVOKESTATIC java/lang/String.valueOf
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