From 4b9d136cedb27cf53462c08d0a7efa0c926adfd7 Mon Sep 17 00:00:00 2001
From: Mikhail Glukhikh <Mikhail.Glukhikh@jetbrains.com>
Date: Fri, 25 Sep 2015 19:44:04 +0300
Subject: [PATCH] identityEquals is deprecated

---
 compiler/testData/builtin-classes.txt                           | 2 +-
 .../tests/thisAndSuper/superInExtensionFunctionCall.kt          | 2 +-
 core/builtins/native/kotlin/Library.kt                          | 1 +
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/compiler/testData/builtin-classes.txt b/compiler/testData/builtin-classes.txt
index 5adea951ca6..8b775707d69 100644
--- a/compiler/testData/builtin-classes.txt
+++ b/compiler/testData/builtin-classes.txt
@@ -1,7 +1,7 @@
 package-fragment kotlin
 
 public fun </*0*/ reified T> arrayOfNulls(/*0*/ size: kotlin.Int): kotlin.Array<T?>
-public fun kotlin.Any?.identityEquals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+@kotlin.Deprecated(replaceWith = kotlin.ReplaceWith(expression = "this === other", imports = {}), value = "This function is deprecated, use === instead") public fun kotlin.Any?.identityEquals(/*0*/ other: kotlin.Any?): kotlin.Boolean
 public operator fun kotlin.String?.plus(/*0*/ other: kotlin.Any?): kotlin.String
 public fun kotlin.Any?.toString(): kotlin.String
 
diff --git a/compiler/testData/diagnostics/tests/thisAndSuper/superInExtensionFunctionCall.kt b/compiler/testData/diagnostics/tests/thisAndSuper/superInExtensionFunctionCall.kt
index 167cf9d3491..57fc070a77f 100644
--- a/compiler/testData/diagnostics/tests/thisAndSuper/superInExtensionFunctionCall.kt
+++ b/compiler/testData/diagnostics/tests/thisAndSuper/superInExtensionFunctionCall.kt
@@ -1,6 +1,6 @@
 // No supertype at all
 class A1 {
     fun test() {
-        <!SUPER_CANT_BE_EXTENSION_RECEIVER!>super<!>.identityEquals(null) // Call to an extension function
+        <!SUPER_CANT_BE_EXTENSION_RECEIVER!>super<!>.<!DEPRECATED_SYMBOL_WITH_MESSAGE!>identityEquals<!>(null) // Call to an extension function
     }
 }
\ No newline at end of file
diff --git a/core/builtins/native/kotlin/Library.kt b/core/builtins/native/kotlin/Library.kt
index 5a8391722f9..d95bc049557 100644
--- a/core/builtins/native/kotlin/Library.kt
+++ b/core/builtins/native/kotlin/Library.kt
@@ -20,6 +20,7 @@ package kotlin
  * Returns true if the receiver and the [other] object are the same object instance, or if they
  * are both null.
  */
+@Deprecated("This function is deprecated, use === instead", ReplaceWith("this === other"))
 public fun Any?.identityEquals(other: Any?): Boolean // = this === other
 
 /**