Enum entry hashCode() should return identity hash code #KT-59223

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java

@@ -16715,6 +16715,12 @@ public class FirLightTreeBlackBoxCodegenTestGenerated extends AbstractFirLightTr
             runTest("compiler/testData/codegen/box/enum/enumEntriesNameClashes.kt");
         }
 
+        @Test
+        @TestMetadata("enumEntryHashCode.kt")
+        public void testEnumEntryHashCode() throws Exception {
+            runTest("compiler/testData/codegen/box/enum/enumEntryHashCode.kt");
+        }
+
         @Test
         @TestMetadata("enumEntryMembers.kt")
         public void testEnumEntryMembers() throws Exception {

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java

@@ -16715,6 +16715,12 @@ public class FirPsiBlackBoxCodegenTestGenerated extends AbstractFirPsiBlackBoxCo
             runTest("compiler/testData/codegen/box/enum/enumEntriesNameClashes.kt");
         }
 
+        @Test
+        @TestMetadata("enumEntryHashCode.kt")
+        public void testEnumEntryHashCode() throws Exception {
+            runTest("compiler/testData/codegen/box/enum/enumEntryHashCode.kt");
+        }
+
         @Test
         @TestMetadata("enumEntryMembers.kt")
         public void testEnumEntryMembers() throws Exception {

compiler/testData/codegen/box/enum/enumEntryHashCode.kt

@@ -0,0 +1,8 @@
+// WITH_STDLIB
+
+enum class E {
+    A, B
+}
+
+// hashCode shouldn't always return ordinal: KT-59223
+fun box() = if (E.A.hashCode() == E.A.ordinal && E.B.hashCode() == E.B.ordinal) "FAIL" else "OK"

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java

@@ -16343,6 +16343,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             runTest("compiler/testData/codegen/box/enum/enumEntriesNameClashes.kt");
         }
 
+        @Test
+        @TestMetadata("enumEntryHashCode.kt")
+        public void testEnumEntryHashCode() throws Exception {
+            runTest("compiler/testData/codegen/box/enum/enumEntryHashCode.kt");
+        }
+
         @Test
         @TestMetadata("enumEntryMembers.kt")
         public void testEnumEntryMembers() throws Exception {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java

@@ -16715,6 +16715,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             runTest("compiler/testData/codegen/box/enum/enumEntriesNameClashes.kt");
         }
 
+        @Test
+        @TestMetadata("enumEntryHashCode.kt")
+        public void testEnumEntryHashCode() throws Exception {
+            runTest("compiler/testData/codegen/box/enum/enumEntryHashCode.kt");
+        }
+
         @Test
         @TestMetadata("enumEntryMembers.kt")
         public void testEnumEntryMembers() throws Exception {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenWithIrInlinerTestGenerated.java

@@ -16715,6 +16715,12 @@ public class IrBlackBoxCodegenWithIrInlinerTestGenerated extends AbstractIrBlack
             runTest("compiler/testData/codegen/box/enum/enumEntriesNameClashes.kt");
         }
 
+        @Test
+        @TestMetadata("enumEntryHashCode.kt")
+        public void testEnumEntryHashCode() throws Exception {
+            runTest("compiler/testData/codegen/box/enum/enumEntryHashCode.kt");
+        }
+
         @Test
         @TestMetadata("enumEntryMembers.kt")
         public void testEnumEntryMembers() throws Exception {

compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java

@@ -13504,6 +13504,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             runTest("compiler/testData/codegen/box/enum/enumConstructorParameterClashWithDefaults.kt");
         }
 
+        @TestMetadata("enumEntryHashCode.kt")
+        public void testEnumEntryHashCode() throws Exception {
+            runTest("compiler/testData/codegen/box/enum/enumEntryHashCode.kt");
+        }
+
         @TestMetadata("enumEntryMembers.kt")
         public void testEnumEntryMembers() throws Exception {
             runTest("compiler/testData/codegen/box/enum/enumEntryMembers.kt");