[JS IR IC] Interface default implementations affect IC hash

Adding or removing a method or property with
a default implementation to an interface should
invalidate all children: we must regenerate JS code for them

^KT-56237 Fixed

js/js.translator/testData/incremental/invalidation/localObjectsLeakThroughInterface/lib1/classA.0.kt

@@ -0,0 +1,6 @@
+class ClassA {
+    fun leakObject(): Interface {
+        val obj = object : Interface {}
+        return obj
+    }
+}

js/js.translator/testData/incremental/invalidation/localObjectsLeakThroughInterface/lib1/classA.1.kt

@@ -0,0 +1,8 @@
+class ClassA {
+    fun leakObject(): Interface {
+        val obj = object : Interface {
+            override fun getNumber() = 1
+        }
+        return obj
+    }
+}

js/js.translator/testData/incremental/invalidation/localObjectsLeakThroughInterface/lib1/interface.0.kt

@@ -0,0 +1,5 @@
+interface Interface {
+    val extraNumber get() = 0
+
+    fun getNumber() = 0
+}

js/js.translator/testData/incremental/invalidation/localObjectsLeakThroughInterface/lib1/interface.2.kt

@@ -0,0 +1,7 @@
+interface Interface {
+    val extraNumber get() = 1
+
+    fun getNumber() = 0
+
+    fun getOtherNumber() = 1
+}

js/js.translator/testData/incremental/invalidation/localObjectsLeakThroughInterface/lib1/interface.4.kt

@@ -0,0 +1,9 @@
+interface Interface {
+    val extraNumber get() = 2
+
+    fun getNumber() = 0
+
+    fun getOtherNumber() = 1
+
+    val otherExtraNumber get() = 1
+}

js/js.translator/testData/incremental/invalidation/localObjectsLeakThroughInterface/lib1/module.info

@@ -0,0 +1,24 @@
+STEP 0:
+    modifications:
+        U : classA.0.kt -> classA.kt
+        U : interface.0.kt -> interface.kt
+    added file: classA.kt, interface.kt
+STEP 1:
+    modifications:
+        U : classA.1.kt -> classA.kt
+    modified ir: classA.kt
+STEP 2:
+    modifications:
+        U : interface.2.kt -> interface.kt
+    modified ir: interface.kt
+    updated exports: interface.kt
+    updated imports: classA.kt
+STEP 3:
+STEP 4:
+    modifications:
+        U : interface.4.kt -> interface.kt
+    modified ir: interface.kt
+    updated exports: interface.kt
+    updated imports: classA.kt
+STEP 5:
+    updated exports: interface.kt

js/js.translator/testData/incremental/invalidation/localObjectsLeakThroughInterface/main/m.kt

@@ -0,0 +1,7 @@
+fun box(stepId: Int): String {
+    val x = test()
+    if (x != stepId) {
+        return "Fail $x != $stepId"
+    }
+    return "OK"
+}

js/js.translator/testData/incremental/invalidation/localObjectsLeakThroughInterface/main/module.info

@@ -0,0 +1,23 @@
+STEP 0:
+    dependencies: lib1
+    modifications:
+        U : test.0.kt -> test.kt
+    added file: m.kt, test.kt
+STEP 1:
+    dependencies: lib1
+STEP 2:
+    dependencies: lib1
+    updated imports: test.kt
+STEP 3:
+    dependencies: lib1
+    modifications:
+        U : test.3.kt -> test.kt
+    modified ir: test.kt
+STEP 4:
+    dependencies: lib1
+    updated imports: test.kt
+STEP 5:
+    dependencies: lib1
+    modifications:
+        U : test.5.kt -> test.kt
+    modified ir: test.kt

js/js.translator/testData/incremental/invalidation/localObjectsLeakThroughInterface/main/test.0.kt

@@ -0,0 +1,5 @@
+fun test(): Int {
+    val a = ClassA()
+    val obj = a.leakObject()
+    return obj.getNumber() + obj.extraNumber
+}

js/js.translator/testData/incremental/invalidation/localObjectsLeakThroughInterface/main/test.3.kt

@@ -0,0 +1,5 @@
+fun test(): Int {
+    val a = ClassA()
+    val obj = a.leakObject()
+    return obj.getNumber() + obj.extraNumber + obj.getOtherNumber()
+}

js/js.translator/testData/incremental/invalidation/localObjectsLeakThroughInterface/main/test.5.kt

@@ -0,0 +1,5 @@
+fun test(): Int {
+    val a = ClassA()
+    val obj = a.leakObject()
+    return obj.getNumber() + obj.extraNumber + obj.getOtherNumber() + obj.otherExtraNumber
+}

js/js.translator/testData/incremental/invalidation/localObjectsLeakThroughInterface/project.info

@@ -0,0 +1,17 @@
+MODULES: lib1, main
+
+STEP 0:
+    libs: lib1, main
+    dirty js: lib1, main
+STEP 1:
+    libs: lib1, main
+    dirty js: lib1
+STEP 2:
+    libs: lib1, main
+    dirty js: lib1, main
+STEP 3:
+    libs: lib1, main
+    dirty js: main
+STEP 4..5:
+    libs: lib1, main
+    dirty js: lib1, main