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JVM IR: Fix IR types in default argument stubs

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This commit is contained in:
Steven Schäfer
2019-11-11 10:18:45 +01:00
committed by Alexander Udalov
parent 9ef627ebec
commit 4d67803f04
1 changed files with 10 additions and 1 deletions
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compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/DefaultArgumentStubGenerator.kt
+10 -1
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@@ -146,7 +146,16 @@ open class DefaultArgumentStubGenerator(
dispatchReceiver = newIrFunction.dispatchReceiverParameter?.let { irGet(it) }
extensionReceiver = newIrFunction.extensionReceiverParameter?.let { irGet(it) }
params.forEachIndexed { i, variable -> putValueArgument(i, irGet(variable)) }
for ((i, variable) in params.withIndex()) {
val paramType = irFunction.valueParameters[i].type
// The JVM backend doesn't introduce new variables, and hence may have incompatible types here.
val value = if (!paramType.isNullable() && variable.type.isNullable()) {
irImplicitCast(irGet(variable), paramType)
} else {
irGet(variable)
}
putValueArgument(i, value)
}
}
return if (needSpecialDispatch(irFunction)) {
val handlerDeclaration = newIrFunction.valueParameters.last()