Alexander Udalov
30 lines
796 B
Kotlin
Vendored
30 lines
796 B
Kotlin
Vendored
// TARGET_BACKEND: JVM
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// IGNORE_BACKEND_K2: JVM_IR
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// FIR status: KT-65504 IrFakeOverrideBuilder: incorrect runtime behavior in case a substitution fake override clashes with another fake override
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open class Base<T> {
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fun foo(x: T) = "x:$x"
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fun foo(y: String) = "y:$y"
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}
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open class Derived : Base<String>()
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fun box(): String {
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val b = Base<String>()
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val test1 = b.foo(x = "O") + b.foo(y = "K")
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if (test1 != "x:Oy:K")
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throw Exception("test1: $test1")
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val d = Derived()
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val test2 = d.foo(x = "O") + d.foo(y = "K")
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if (test2 != "x:Oy:K")
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throw Exception("test2: $test2")
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val bd: Base<String> = Derived()
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val test4 = bd.foo(x = "O") + bd.foo(y = "K")
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if (test4 != "x:Oy:K")
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throw Exception("test4: $test4")
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return "OK"
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}
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