diff --git a/compiler/testData/diagnostics/nativeTests/throwsClash.kt b/compiler/testData/diagnostics/nativeTests/throwsClash.kt
new file mode 100644
index 00000000000..713b91425f2
--- /dev/null
+++ b/compiler/testData/diagnostics/nativeTests/throwsClash.kt
@@ -0,0 +1,179 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+// FILE: throws.kt
+package kotlin
+
+import kotlin.reflect.KClass
+
+@Target(AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER, AnnotationTarget.PROPERTY_SETTER, AnnotationTarget.CONSTRUCTOR)
+@Retention(AnnotationRetention.SOURCE)
+public annotation class Throws(vararg val ThrowableClasses: KClass<out Throwable>)
+
+// FILE: native.kt
+package kotlin.native
+
+@Deprecated("")
+public typealias Throws = kotlin.Throws
+
+// FILE: main1.kt
+package abc1
+
+@Throws(Throwable::class)
+fun foo1() {}
+
+@kotlin.Throws(Throwable::class)
+fun foo2() {}
+
+@<!DEPRECATION!>kotlin.native.Throws<!>(Throwable::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.native.<!DEPRECATION!>Throws<!>) {}
+
+// FILE: main2.kt
+package abc2
+
+import kotlin.native.<!DEPRECATION!>Throws<!>
+
+@<!DEPRECATION!>Throws<!>(Throwable::class)
+fun foo1() {}
+
+@kotlin.Throws(Throwable::class)
+fun foo2() {}
+
+@<!DEPRECATION!>kotlin.native.Throws<!>(Throwable::class)
+fun foo3() {}
+
+fun foo5(x: <!DEPRECATION!>Throws<!>) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.native.<!DEPRECATION!>Throws<!>) {}
+
+// FILE: main3.kt
+package abc3
+
+import kotlin.Throws
+
+@Throws(Throwable::class)
+fun foo1() {}
+
+@kotlin.Throws(Throwable::class)
+fun foo2() {}
+
+@<!DEPRECATION!>kotlin.native.Throws<!>(Throwable::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.native.<!DEPRECATION!>Throws<!>) {}
+
+// FILE: main4.kt
+package abc4
+
+import kotlin.<!CONFLICTING_IMPORT!>Throws<!>
+import kotlin.native.<!CONFLICTING_IMPORT, DEPRECATION!>Throws<!>
+
+@Throws(Throwable::class)
+fun foo1() {}
+
+@kotlin.Throws(Throwable::class)
+fun foo2() {}
+
+@<!DEPRECATION!>kotlin.native.Throws<!>(Throwable::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.native.<!DEPRECATION!>Throws<!>) {}
+
+// FILE: main5.kt
+package abc5
+
+import kotlin.native.*
+
+@<!DEPRECATION!>Throws<!>(Throwable::class)
+fun foo1() {}
+
+@kotlin.Throws(Throwable::class)
+fun foo2() {}
+
+@<!DEPRECATION!>kotlin.native.Throws<!>(Throwable::class)
+fun foo3() {}
+
+fun foo5(x: <!DEPRECATION!>Throws<!>) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.native.<!DEPRECATION!>Throws<!>) {}
+
+// FILE: main6.kt
+package abc6
+
+import kotlin.*
+
+@Throws(Throwable::class)
+fun foo1() {}
+
+@kotlin.Throws(Throwable::class)
+fun foo2() {}
+
+@<!DEPRECATION!>kotlin.native.Throws<!>(Throwable::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.native.<!DEPRECATION!>Throws<!>) {}
+
+// FILE: main7.kt
+package abc7
+
+import kotlin.*
+import kotlin.native.*
+
+@Throws(Throwable::class)
+fun foo1() {}
+
+@kotlin.Throws(Throwable::class)
+fun foo2() {}
+
+@<!DEPRECATION!>kotlin.native.Throws<!>(Throwable::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.native.<!DEPRECATION!>Throws<!>) {}
+
+// FILE: main8.kt
+package abc8
+
+import kotlin.*
+import kotlin.native.<!DEPRECATION!>Throws<!>
+
+@<!DEPRECATION!>Throws<!>(Throwable::class)
+fun foo1() {}
+
+@kotlin.Throws(Throwable::class)
+fun foo2() {}
+
+@<!DEPRECATION!>kotlin.native.Throws<!>(Throwable::class)
+fun foo3() {}
+
+fun foo5(x: <!DEPRECATION!>Throws<!>) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.native.<!DEPRECATION!>Throws<!>) {}
+
+// FILE: main9.kt
+package abc9
+
+import kotlin.native.*
+import kotlin.Throws
+
+@Throws(Throwable::class)
+fun foo1() {}
+
+@kotlin.Throws(Throwable::class)
+fun foo2() {}
+
+@<!DEPRECATION!>kotlin.native.Throws<!>(Throwable::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.native.<!DEPRECATION!>Throws<!>) {}
diff --git a/compiler/testData/diagnostics/nativeTests/throwsClash.txt b/compiler/testData/diagnostics/nativeTests/throwsClash.txt
new file mode 100644
index 00000000000..ed367a010a9
--- /dev/null
+++ b/compiler/testData/diagnostics/nativeTests/throwsClash.txt
@@ -0,0 +1,97 @@
+package
+
+package abc1 {
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo2(): kotlin.Unit
+    @kotlin.native.Throws /* = kotlin.Throws */(ThrowableClasses = {kotlin.Throwable::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.native.Throws /* = kotlin.Throws */): kotlin.Unit
+}
+
+package abc2 {
+    @kotlin.native.Throws /* = kotlin.Throws */(ThrowableClasses = {kotlin.Throwable::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo2(): kotlin.Unit
+    @kotlin.native.Throws /* = kotlin.Throws */(ThrowableClasses = {kotlin.Throwable::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.native.Throws /* = kotlin.Throws */): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.native.Throws /* = kotlin.Throws */): kotlin.Unit
+}
+
+package abc3 {
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo2(): kotlin.Unit
+    @kotlin.native.Throws /* = kotlin.Throws */(ThrowableClasses = {kotlin.Throwable::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.native.Throws /* = kotlin.Throws */): kotlin.Unit
+}
+
+package abc4 {
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo2(): kotlin.Unit
+    @kotlin.native.Throws /* = kotlin.Throws */(ThrowableClasses = {kotlin.Throwable::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.native.Throws /* = kotlin.Throws */): kotlin.Unit
+}
+
+package abc5 {
+    @kotlin.native.Throws /* = kotlin.Throws */(ThrowableClasses = {kotlin.Throwable::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo2(): kotlin.Unit
+    @kotlin.native.Throws /* = kotlin.Throws */(ThrowableClasses = {kotlin.Throwable::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.native.Throws /* = kotlin.Throws */): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.native.Throws /* = kotlin.Throws */): kotlin.Unit
+}
+
+package abc6 {
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo2(): kotlin.Unit
+    @kotlin.native.Throws /* = kotlin.Throws */(ThrowableClasses = {kotlin.Throwable::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.native.Throws /* = kotlin.Throws */): kotlin.Unit
+}
+
+package abc7 {
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo2(): kotlin.Unit
+    @kotlin.native.Throws /* = kotlin.Throws */(ThrowableClasses = {kotlin.Throwable::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.native.Throws /* = kotlin.Throws */): kotlin.Unit
+}
+
+package abc8 {
+    @kotlin.native.Throws /* = kotlin.Throws */(ThrowableClasses = {kotlin.Throwable::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo2(): kotlin.Unit
+    @kotlin.native.Throws /* = kotlin.Throws */(ThrowableClasses = {kotlin.Throwable::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.native.Throws /* = kotlin.Throws */): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.native.Throws /* = kotlin.Throws */): kotlin.Unit
+}
+
+package abc9 {
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws(ThrowableClasses = {kotlin.Throwable::class}) public fun foo2(): kotlin.Unit
+    @kotlin.native.Throws /* = kotlin.Throws */(ThrowableClasses = {kotlin.Throwable::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.native.Throws /* = kotlin.Throws */): kotlin.Unit
+}
+
+package kotlin {
+
+    @kotlin.annotation.Target(allowedTargets = {AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER, AnnotationTarget.PROPERTY_SETTER, AnnotationTarget.CONSTRUCTOR}) @kotlin.annotation.Retention(value = AnnotationRetention.SOURCE) public final annotation class Throws : kotlin.Annotation {
+        public constructor Throws(/*0*/ vararg ThrowableClasses: kotlin.reflect.KClass<out kotlin.Throwable> /*kotlin.Array<out kotlin.reflect.KClass<out kotlin.Throwable>>*/)
+        public final val ThrowableClasses: kotlin.Array<out kotlin.reflect.KClass<out kotlin.Throwable>>
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    package kotlin.native {
+        @kotlin.Deprecated(message = "") public typealias Throws = kotlin.Throws
+    }
+}
diff --git a/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsNativeTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsNativeTestGenerated.java
index cefa4cabdb9..f0b1e5bb565 100644
--- a/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsNativeTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsNativeTestGenerated.java
@@ -43,6 +43,11 @@ public class DiagnosticsNativeTestGenerated extends AbstractDiagnosticsNativeTes
         runTest("compiler/testData/diagnostics/nativeTests/throws.kt");
     }
 
+    @TestMetadata("throwsClash.kt")
+    public void testThrowsClash() throws Exception {
+        runTest("compiler/testData/diagnostics/nativeTests/throwsClash.kt");
+    }
+
     @TestMetadata("topLevelSingleton.kt")
     public void testTopLevelSingleton() throws Exception {
         runTest("compiler/testData/diagnostics/nativeTests/topLevelSingleton.kt");