Keep inline transformation invariant: all captured parameters stored in topmost lambda/object

Fix for KT-8668: java.lang.ClassFormatError: Duplicate field name&signature (based on property access)

  #KT-8668 Fixed

compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/inlineChain.1.kt

@@ -0,0 +1,7 @@
+import test.*
+
+fun box(): String {
+    var result = "fail"
+    test { it -> result = it }
+    return result
+}

compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/inlineChain.2.kt

@@ -0,0 +1,18 @@
+package test
+
+interface  A {
+    fun run()
+}
+
+inline fun testNested(crossinline f: (String) -> Unit) {
+    object : A {
+        override fun run() {
+            f("OK")
+        }
+    }.run()
+}
+
+inline fun test(crossinline f: (String) -> Unit) {
+    testNested { it ->  { f(it) }()}
+}
+

compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChain.1.kt

@@ -0,0 +1,19 @@
+import test.*
+
+fun box(): String {
+    val param = "start"
+    var result = "fail"
+    inlineFun("1")  { c ->
+        {
+            inlineFun("2") { a ->
+                {
+                    {
+                        result = param + c + a
+                    }()
+                }()
+            }
+        }()
+    }
+
+    return if (result == "start12") "OK" else "fail: $result"
+}

compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChain.2.kt

@@ -0,0 +1,5 @@
+package test
+
+inline fun <T> inlineFun(arg: T, f: (T) -> Unit) {
+    f(arg)
+}

compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChainSimple.1.kt

@@ -0,0 +1,15 @@
+import test.*
+
+fun box(): String {
+    val param = "start"
+    var result = "fail"
+
+    inlineFun("2") { a ->
+        {
+            result = param + a
+        }()
+    }
+
+
+    return if (result == "start2") "OK" else "fail: $result"
+}

compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChainSimple.2.kt

@@ -0,0 +1,7 @@
+package test
+
+inline fun <T> inlineFun(arg: T, crossinline f: (T) -> Unit) {
+    {
+        f(arg)
+    }()
+}

compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChain_2.1.kt

@@ -0,0 +1,19 @@
+import test.*
+
+fun box(): String {
+    val param = "start"
+    var result = "fail"
+    inlineFun("1")  { c ->
+        {
+            inlineFun("2") { a ->
+                {
+                    {
+                        result = param + c + a
+                    }()
+                }()
+            }
+        }()
+    }
+
+    return if (result == "start12") "OK" else "fail: $result"
+}

compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChain_2.2.kt

@@ -0,0 +1,7 @@
+package test
+
+inline fun <T> inlineFun(arg: T, crossinline f: (T) -> Unit) {
+    {
+        f(arg)
+    }()
+}

compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChain_3.1.kt

@@ -0,0 +1,17 @@
+import test.*
+
+fun box(): String {
+    val param = "start"
+    var result = "fail"
+    inlineFun("1")  { c ->
+        {
+            inlineFun("2") { a ->
+                {
+                    result = param + c + a
+                }()
+            }
+        }()
+    }
+
+    return if (result == "start12") "OK" else "fail: $result"
+}

compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChain_3.2.kt

@@ -0,0 +1,7 @@
+package test
+
+inline fun <T> inlineFun(arg: T, crossinline f: (T) -> Unit) {
+    {
+        f(arg)
+    }()
+}

compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/noInlineLambda.1.kt

@@ -0,0 +1,7 @@
+import test.*
+
+fun box(): String {
+    var result = "fail"
+    test { it -> result = it }
+    return result
+}

compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/noInlineLambda.2.kt

@@ -0,0 +1,18 @@
+package test
+
+interface  A {
+    fun run()
+}
+
+inline fun testNested(crossinline f: (String) -> Unit) {
+    object : A {
+        override fun run() {
+            f("OK")
+        }
+    }.run()
+}
+
+fun test(f: (String) -> Unit) {
+    testNested { it ->  { f(it) }()}
+}
+