JVM_IR KT-50076 avoid CHECKCAST on moved dispatch receiver parameter

This commit is contained in:
Dmitry Petrov
2021-12-09 15:34:42 +03:00
committed by Space
parent 94bb465e62
commit 627d838343
12 changed files with 191 additions and 10 deletions
@@ -1,15 +1,58 @@
// WITH_STDLIB
interface A {
fun f(x: String) = x
interface IFoo {
fun foo(): String = "K"
}
@Suppress("OPTIONAL_DECLARATION_USAGE_IN_NON_COMMON_SOURCE")
@kotlin.jvm.JvmInline
value class B(val y: String) : A {
override fun f(x: String) = super.f(x + y)
value class IcStr(val y: String) : IFoo {
override fun foo(): String = y + super<IFoo>.foo()
}
@Suppress("OPTIONAL_DECLARATION_USAGE_IN_NON_COMMON_SOURCE")
@kotlin.jvm.JvmInline
value class IcInt(val i: Int) : IFoo {
override fun foo(): String = "O" + super<IFoo>.foo()
}
@Suppress("OPTIONAL_DECLARATION_USAGE_IN_NON_COMMON_SOURCE")
@kotlin.jvm.JvmInline
value class IcLong(val l: Long) : IFoo {
override fun foo(): String = "O" + super<IFoo>.foo()
}
@Suppress("OPTIONAL_DECLARATION_USAGE_IN_NON_COMMON_SOURCE")
@kotlin.jvm.JvmInline
value class IcAny(val a: Any?) : IFoo {
override fun foo(): String = "O" + super<IFoo>.foo()
}
@Suppress("OPTIONAL_DECLARATION_USAGE_IN_NON_COMMON_SOURCE")
@kotlin.jvm.JvmInline
value class IcOverIc(val o: IcLong) : IFoo {
override fun foo(): String = "O" + super<IFoo>.foo()
}
@Suppress("OPTIONAL_DECLARATION_USAGE_IN_NON_COMMON_SOURCE")
@kotlin.jvm.JvmInline
value class IcOverSuperInterface(val x: IFoo) : IFoo {
override fun foo(): String = "O" + super<IFoo>.foo()
}
fun check(message: String, iFoo: IFoo) {
val actual = iFoo.foo()
if (actual != "OK")
throw Exception("$message: \"$actual\" != OK")
}
fun box(): String {
return B("K").f("O")
check("IcStr", IcStr("O"))
check("IcInt", IcInt(42))
check("IcLong", IcLong(42L))
check("IcAny", IcAny(""))
check("IcOverIc", IcOverIc(IcLong(42L)))
check("IcOverSuperInterface", IcOverSuperInterface(IcInt(42)))
return "OK"
}