JVM_IR serializable indy method references

compiler/testData/codegen/box/invokedynamic/serializable/sameImplMethodDifferentInterfaces.kt

@@ -0,0 +1,47 @@
+// TARGET_BACKEND: JVM
+// JVM_TARGET: 1.8
+// SAM_CONVERSIONS: INDY
+// FULL_JDK
+
+// CHECK_BYTECODE_TEXT
+// JVM_IR_TEMPLATES
+// 4 java/lang/invoke/LambdaMetafactory
+
+// FILE: sameImplMethodDifferentInterfaces.kt
+import java.io.*
+
+fun plusK(s: String) = s + "K"
+
+fun box(): String {
+    val sam1 = roundtrip(Sam1(::plusK))
+    if (sam1 !is Sam1) return "Failed: $sam1 !is Sam1"
+    val t1 = sam1.get("O")
+    if (t1 != "OK") return "Failed: $t1='$t1'"
+
+    val sam2 = roundtrip(Sam2(::plusK))
+    if (sam2 !is Sam2) return "Failed: $sam2 !is Sam2"
+    val t2 = sam2.get("O")
+    if (t2 != "OK") return "Failed: $t2='$t2'"
+
+    return "OK"
+}
+
+fun <T> roundtrip(x: T): T {
+    val out1 = ByteArrayOutputStream()
+    ObjectOutputStream(out1).writeObject(x)
+    return ObjectInputStream(ByteArrayInputStream(out1.toByteArray())).readObject() as T
+}
+
+// FILE: Sam1.java
+import java.io.*;
+
+public interface Sam1 extends Serializable {
+    String get(String s);
+}
+
+// FILE: Sam2.java
+import java.io.*;
+
+public interface Sam2 extends Serializable {
+    String get(String s);
+}