Signature comparison used to find super functions in SignaturesPropagationData

#KT-4509 Fixed

compiler/testData/loadJava/kotlinAgainstCompiledJavaWithKotlin/propagationAgainstDeserializedSuperclass.kt

@@ -0,0 +1,5 @@
+package test
+
+class K1 : J() {
+    override fun foo(l: MutableList<String>): String
+}

compiler/testData/loadJava/kotlinAgainstCompiledJavaWithKotlin/propagationAgainstDeserializedSuperclass.txt

@@ -0,0 +1,15 @@
+package test
+
+public open class J : test.K {
+    public constructor J()
+    public open override /*1*/ fun foo(/*0*/ l: kotlin.MutableList<kotlin.String>): kotlin.String
+}
+
+internal trait K {
+    public abstract fun foo(/*0*/ l: kotlin.MutableList<kotlin.String>): kotlin.String
+}
+
+internal final class K1 : test.J {
+    public constructor K1()
+    public open override /*1*/ fun foo(/*0*/ l: kotlin.MutableList<kotlin.String>): kotlin.String
+}

compiler/testData/loadJava/kotlinAgainstCompiledJavaWithKotlin/propagationAgainstDeserializedSuperclass/J.java

@@ -0,0 +1,9 @@
+package test;
+
+import java.util.List;
+
+public class J implements K {
+    public String foo(List<String> bar) {
+        return "";
+    }
+}

compiler/testData/loadJava/kotlinAgainstCompiledJavaWithKotlin/propagationAgainstDeserializedSuperclass/K.kt

@@ -0,0 +1,5 @@
+package test
+
+trait K {
+    public fun foo(l: MutableList<String>): String
+}