"Constructor has non-null self reference parameter": don't report for vararg parameter

#KT-36160 Fixed

idea/src/org/jetbrains/kotlin/idea/inspections/SelfReferenceConstructorParameterInspection.kt

@@ -37,6 +37,7 @@ class SelfReferenceConstructorParameterInspection : AbstractKotlinInspection() {
         val containingClass = this.containingClass() ?: return null
         val className = containingClass.name ?: return null
         val parameter = this.parameters.firstOrNull { it.typeReference?.text == className } ?: return null
+        if (parameter.isVarArg) return null
 
         val typeReference = parameter.typeReference ?: return null
         val context = analyze(BodyResolveMode.PARTIAL)

idea/testData/inspectionsLocal/selfReferenceConstructorParameter/vararg.kt

@@ -0,0 +1,6 @@
+// PROBLEM: none
+class Foo(vararg children: Foo<caret>)
+
+fun test() {
+    Foo()
+}

idea/tests/org/jetbrains/kotlin/idea/inspections/LocalInspectionTestGenerated.java

@@ -11441,6 +11441,11 @@ public class LocalInspectionTestGenerated extends AbstractLocalInspectionTest {
         public void testNullable() throws Exception {
             runTest("idea/testData/inspectionsLocal/selfReferenceConstructorParameter/nullable.kt");
         }
+
+        @TestMetadata("vararg.kt")
+        public void testVararg() throws Exception {
+            runTest("idea/testData/inspectionsLocal/selfReferenceConstructorParameter/vararg.kt");
+        }
     }
 
     @TestMetadata("idea/testData/inspectionsLocal/setterBackingFieldAssignment")