Rename DefaultArgumentMarker to DefaultConstructorMarker

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/common/ir/Ir.kt

@@ -56,7 +56,7 @@ open class Symbols<out T: CommonBackendContext>(val context: T, private val symb
             ) as ClassDescriptor
     )
 
-    val defaultArgumentMarker = symbolTable.referenceClass(context.getInternalClass("DefaultArgumentMarker"))
+    val defaultConstructorMarker = symbolTable.referenceClass(context.getInternalClass("DefaultConstructorMarker"))
 
     val any = symbolTable.referenceClass(builtIns.any)
     val unit = symbolTable.referenceClass(builtIns.unit)

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/DefaultArgumentStubGenerator.kt

@@ -316,7 +316,7 @@ class DefaultParameterInjector internal constructor(val context: Context): BodyL
                             value       = maskValue)
                 }
                 if (expression.descriptor is ClassConstructorDescriptor) {
-                    val defaultArgumentMarker = context.ir.symbols.defaultArgumentMarker
+                    val defaultArgumentMarker = context.ir.symbols.defaultConstructorMarker
                     params += markerParameterDescriptor(realDescriptor) to IrGetObjectValueImpl(
                             startOffset = irBody.startOffset,
                             endOffset   = irBody.endOffset,
@@ -368,7 +368,7 @@ private fun FunctionDescriptor.generateDefaultsFunction(context: CommonBackendCo
         if (this is ClassConstructorDescriptor) {
             syntheticParameters += valueParameter(descriptor, syntheticParameters.last().index + 1,
                     kConstructorMarkerName,
-                    context.ir.symbols.defaultArgumentMarker.owner.defaultType)
+                    context.ir.symbols.defaultConstructorMarker.owner.defaultType)
         }
         descriptor.initialize(
                 /* receiverParameterType         = */ extensionReceiverParameter?.type,

runtime/src/main/kotlin/konan/internal/DefaultConstructorMarker.kt

@@ -17,4 +17,4 @@
 package konan.internal
 
 @ExportForCompiler
-internal object DefaultArgumentMarker;
+internal object DefaultConstructorMarker;