From fe55e1f0e2a14106aa8f362f4bdd41618f8b1f60 Mon Sep 17 00:00:00 2001
From: Svyatoslav Scherbina <svyatoslav.scherbina@jetbrains.com>
Date: Mon, 6 Mar 2017 15:41:29 +0700
Subject: [PATCH] backend: fix tailRecursion/defaultArgsOverridden.kt

---
 .../backend.native/src/org/jetbrains/kotlin/ir/util/IrUtils.kt  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/ir/util/IrUtils.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/ir/util/IrUtils.kt
index 7bb903c3d67..b674ebfdeca 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/ir/util/IrUtils.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/ir/util/IrUtils.kt
@@ -63,4 +63,4 @@ internal fun IrMemberAccessExpression.addArguments(args: List<Pair<ParameterDesc
 internal fun IrExpression.isNullConst() = this is IrConst<*> && this.kind == IrConstKind.Null
 
 fun IrCall.usesDefaultArguments(): Boolean =
-        this.descriptor.valueParameters.any { this.getValueArgument(it) != null }
+        this.descriptor.valueParameters.any { this.getValueArgument(it) == null }