Regenerate test data with constructed descriptors for diagnostics tests

compiler/testData/diagnostics/tests/override/AbstractFunImplemented.txt

@@ -0,0 +1,17 @@
+package
+
+internal abstract class A {
+    public constructor A()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class B : A {
+    public constructor B()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*1*/ fun foo(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/AbstractFunNotImplemented.txt

@@ -0,0 +1,17 @@
+package
+
+internal abstract class A {
+    public constructor A()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class B : A {
+    public constructor B()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract override /*1*/ /*fake_override*/ fun foo(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/AbstractValImplemented.txt

@@ -0,0 +1,17 @@
+package
+
+internal abstract class A {
+    public constructor A()
+    internal abstract val i: kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class B : A {
+    public constructor B()
+    internal open override /*1*/ val i: kotlin.Int = 1
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/AbstractValNotImplemented.txt

@@ -0,0 +1,17 @@
+package
+
+internal abstract class A {
+    public constructor A()
+    internal abstract val i: kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class B : A {
+    public constructor B()
+    internal abstract override /*1*/ /*fake_override*/ val i: kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/AbstractVarImplemented.txt

@@ -0,0 +1,17 @@
+package
+
+internal abstract class A {
+    public constructor A()
+    internal abstract var i: kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class B : A {
+    public constructor B()
+    internal open override /*1*/ var i: kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/AbstractVarNotImplemented.txt

@@ -0,0 +1,17 @@
+package
+
+internal abstract class A {
+    public constructor A()
+    internal abstract var i: kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class B : A {
+    public constructor B()
+    internal abstract override /*1*/ /*fake_override*/ var i: kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/AllPrivateFromSuperTypes.txt

@@ -0,0 +1,28 @@
+package
+
+package test {
+
+    internal trait A {
+        private open val a: kotlin.String
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal open class C {
+        public constructor C()
+        private final val a: kotlin.String = ""
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal final class Subject : test.C, test.A {
+        public constructor Subject()
+        invisible_fake final override /*2*/ /*fake_override*/ val a: kotlin.String
+        internal final val c: kotlin.String
+        public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/AllProtectedFromSupertypes.txt

@@ -0,0 +1,28 @@
+package
+
+package test {
+
+    internal trait A {
+        protected abstract val a: kotlin.String
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal open class C {
+        public constructor C()
+        protected final val a: kotlin.String = ""
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal final class Subject : test.C, test.A {
+        public constructor Subject()
+        protected final override /*2*/ /*fake_override*/ val a: kotlin.String
+        internal final val c: kotlin.String
+        public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/CannotInferVisibilityForProperty.txt

@@ -0,0 +1,29 @@
+package
+
+internal trait T {
+    internal abstract var foo: kotlin.Long
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait U {
+    protected abstract var foo: kotlin.Long
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait V : T, U {
+    public abstract override /*2*/ var foo: kotlin.Long
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait W : T, U {
+    public abstract override /*2*/ /*fake_override*/ var foo: kotlin.Long
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/CannotInferVisibilityForPropertySetter.txt

@@ -0,0 +1,22 @@
+package
+
+internal trait T {
+    public abstract var foo: kotlin.Short
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait U {
+    public abstract var foo: kotlin.Short
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait V : T, U {
+    public abstract override /*2*/ var foo: kotlin.Short
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/ComplexValRedeclaration.txt

@@ -0,0 +1,23 @@
+package
+
+package override {
+
+    package override.generics {
+
+        internal abstract class MyAbstractClass</*0*/ T> {
+            public constructor MyAbstractClass</*0*/ T>()
+            internal abstract val pr: T
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal abstract class MyLegalAbstractClass2</*0*/ T> : override.generics.MyAbstractClass<kotlin.Int> {
+            public constructor MyLegalAbstractClass2</*0*/ T>(/*0*/ t: T)
+            internal final val </*0*/ R> pr: T
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+    }
+}

compiler/testData/diagnostics/tests/override/ConflictingFunctionSignatureFromSuperclass.txt

@@ -0,0 +1,17 @@
+package
+
+internal open class Aaa {
+    public constructor Aaa()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal final fun foo(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal open class Bbb : Aaa {
+    public constructor Bbb()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal final fun </*0*/ T> foo(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/ConflictingPropertySignatureFromSuperclass.txt

@@ -0,0 +1,17 @@
+package
+
+internal open class Aaa {
+    public constructor Aaa()
+    internal final val bar: kotlin.Int = 1
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal open class Bbb : Aaa {
+    public constructor Bbb()
+    internal final val </*0*/ T> bar: kotlin.String = "aa"
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/DefaultParameterValueInOverride.txt

@@ -0,0 +1,25 @@
+package
+
+internal open class A {
+    public constructor A()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open fun foo(/*0*/ a: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class C : A {
+    public constructor C()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*1*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class D : A {
+    public constructor D()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*1*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/DefaultParameterValues-NoErrorsWhenInheritingFromOneTypeTwice.txt

@@ -0,0 +1,39 @@
+package
+
+internal trait Y {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait YSub : Y {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract override /*1*/ /*fake_override*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class Z2 : Y, YSub {
+    public constructor Z2()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*2*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal object Z2O : Y, YSub {
+    private constructor Z2O()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*2*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+
+    public class object <class-object-for-Z2O> : Z2O {
+        private constructor <class-object-for-Z2O>()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open override /*1*/ /*fake_override*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/Delegation.txt

@@ -0,0 +1,71 @@
+package
+
+package test {
+
+    internal trait Incompatible {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open fun foo(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal final class Test1 : test.X, test.Y {
+        public constructor Test1(/*0*/ x: test.X)
+        internal final val x: test.X
+        public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open override /*2*/ fun foo(): kotlin.String?
+        public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal final class Test2 : test.X, test.Y {
+        public constructor Test2(/*0*/ x: test.X)
+        internal final val x: test.X
+        public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open override /*2*/ fun foo(): kotlin.String
+        public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal final class Test3 : test.X, test.Y {
+        public constructor Test3(/*0*/ y: test.Y)
+        internal final val y: test.Y
+        public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open override /*2*/ fun foo(): kotlin.String?
+        public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal final class Test4 : test.X, test.Y {
+        public constructor Test4(/*0*/ y: test.Y)
+        internal final val y: test.Y
+        public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open override /*2*/ fun foo(): kotlin.String
+        public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal final class Test5 : test.X, test.Y, test.Incompatible {
+        public constructor Test5(/*0*/ y: test.Y, /*1*/ x: test.X)
+        internal final val x: test.X
+        internal final val y: test.Y
+        public open override /*3*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open override /*3*/ fun foo(): kotlin.Int
+        public open override /*3*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*3*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal trait X {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open fun foo(): kotlin.String?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal trait Y {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open fun foo(): kotlin.String
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/DelegationFun.txt

@@ -0,0 +1,19 @@
+package
+
+package delegation {
+
+    internal trait Aaa {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal abstract fun foo(): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal final class Bbb : delegation.Aaa {
+        public constructor Bbb(/*0*/ aaa: delegation.Aaa)
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open override /*1*/ /*delegation*/ fun foo(): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/DelegationVal.txt

@@ -0,0 +1,19 @@
+package
+
+package delegation {
+
+    internal trait Aaa {
+        internal abstract val i: kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal final class Bbb : delegation.Aaa {
+        public constructor Bbb(/*0*/ aaa: delegation.Aaa)
+        internal open override /*1*/ /*delegation*/ val i: kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/DelegationVar.txt

@@ -0,0 +1,19 @@
+package
+
+package delegation {
+
+    internal trait Aaa {
+        internal abstract var i: kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal final class Bbb : delegation.Aaa {
+        public constructor Bbb(/*0*/ aaa: delegation.Aaa)
+        internal open override /*1*/ /*delegation*/ var i: kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/DuplicateMethod.txt

@@ -0,0 +1,17 @@
+package
+
+internal trait Some {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    internal abstract fun test(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class SomeImpl : Some {
+    public constructor SomeImpl()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    internal open override /*1*/ fun test(): kotlin.Unit
+    internal open override /*1*/ fun test(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/EqualityOfIntersectionTypes.txt

@@ -0,0 +1,28 @@
+package
+
+internal trait A {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open fun </*0*/ T : Foo> foo(): kotlin.Unit where T : Bar
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class B : A {
+    public constructor B()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*1*/ fun </*0*/ T : Foo> foo(): kotlin.Unit where T : Bar
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait Bar {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait Foo {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/ExtendFunctionClass.txt

@@ -0,0 +1,20 @@
+package
+
+package extendFunctionClass {
+
+    internal final class A : (kotlin.Int) -> kotlin.Int {
+        public constructor A()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public abstract override /*1*/ /*fake_override*/ fun invoke(/*0*/ p1: kotlin.Int): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal final class B : (kotlin.Int) -> kotlin.Int {
+        public constructor B()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ fun invoke(/*0*/ p1: kotlin.Int): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/FakeOverrideAbstractAndNonAbstractFun.txt

@@ -0,0 +1,24 @@
+package
+
+internal open class Ccc {
+    public constructor Ccc()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal final fun foo(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait Ttt {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class Zzz : Ccc, Ttt {
+    public constructor Zzz()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal final override /*2*/ /*fake_override*/ fun foo(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/FakeOverrideDifferentDeclarationSignatures.txt

@@ -0,0 +1,26 @@
+package
+
+internal val obj: A
+
+internal trait A {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open fun f(): kotlin.String
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal open class B {
+    public constructor B()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open fun f(): kotlin.CharSequence
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class C : B, A {
+    public constructor C()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*2*/ /*fake_override*/ fun f(): kotlin.String
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/Generics.txt

@@ -0,0 +1,159 @@
+package
+
+package override {
+
+    package override.generics {
+
+        internal abstract class MyAbstractClass</*0*/ T> {
+            public constructor MyAbstractClass</*0*/ T>()
+            internal abstract val pr: T
+            internal abstract fun bar(/*0*/ t: T): T
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal abstract class MyAbstractClass1 : override.generics.MyTrait<kotlin.Int>, override.generics.MyAbstractClass<kotlin.String> {
+            public constructor MyAbstractClass1()
+            internal abstract override /*1*/ /*fake_override*/ val pr: kotlin.String
+            internal open override /*1*/ fun bar(/*0*/ t: kotlin.String): kotlin.String
+            public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal open override /*1*/ fun foo(/*0*/ t: kotlin.Int): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal final class MyChildClass : override.generics.MyGenericClass<kotlin.Int> {
+            public constructor MyChildClass()
+            internal open override /*1*/ /*fake_override*/ val p: kotlin.Int
+            internal open override /*1*/ /*fake_override*/ val pr: kotlin.Int
+            internal open override /*1*/ /*fake_override*/ fun bar(/*0*/ t: kotlin.Int): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal open override /*1*/ /*fake_override*/ fun foo(/*0*/ t: kotlin.Int): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal final class MyChildClass1</*0*/ T> : override.generics.MyGenericClass<T> {
+            public constructor MyChildClass1</*0*/ T>(/*0*/ t: T)
+            internal open override /*1*/ /*fake_override*/ val p: T
+            internal open override /*1*/ /*fake_override*/ val pr: T
+            internal open override /*1*/ /*fake_override*/ fun bar(/*0*/ t: T): T
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal open override /*1*/ /*fake_override*/ fun foo(/*0*/ t: T): T
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal final class MyChildClass2</*0*/ T> : override.generics.MyGenericClass<T> {
+            public constructor MyChildClass2</*0*/ T>(/*0*/ t: T)
+            internal open override /*1*/ val p: T
+            internal final override /*1*/ val pr: T
+            internal open override /*1*/ fun bar(/*0*/ t: T): T
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal final override /*1*/ fun foo(/*0*/ t: T): T
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal open class MyClass : override.generics.MyTrait<kotlin.Int>, override.generics.MyAbstractClass<kotlin.String> {
+            public constructor MyClass()
+            internal open override /*1*/ val pr: kotlin.String = "1"
+            internal open override /*1*/ fun bar(/*0*/ t: kotlin.String): kotlin.String
+            public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal open override /*1*/ fun foo(/*0*/ t: kotlin.Int): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal open class MyGenericClass</*0*/ T> : override.generics.MyTrait<T>, override.generics.MyAbstractClass<T>, override.generics.MyProps<T> {
+            public constructor MyGenericClass</*0*/ T>(/*0*/ t: T)
+            internal open override /*1*/ val p: T
+            internal open override /*1*/ val pr: T
+            internal open override /*1*/ fun bar(/*0*/ t: T): T
+            public open override /*3*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal open override /*1*/ fun foo(/*0*/ t: T): T
+            public open override /*3*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*3*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal final class MyIllegalClass1 : override.generics.MyTrait<kotlin.Int>, override.generics.MyAbstractClass<kotlin.String> {
+            public constructor MyIllegalClass1()
+            internal abstract override /*1*/ /*fake_override*/ val pr: kotlin.String
+            internal abstract override /*1*/ /*fake_override*/ fun bar(/*0*/ t: kotlin.String): kotlin.String
+            public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal abstract override /*1*/ /*fake_override*/ fun foo(/*0*/ t: kotlin.Int): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal final class MyIllegalClass2</*0*/ T> : override.generics.MyTrait<kotlin.Int>, override.generics.MyAbstractClass<kotlin.Int> {
+            public constructor MyIllegalClass2</*0*/ T>(/*0*/ t: T)
+            internal final val </*0*/ R> pr: T
+            internal final fun bar(/*0*/ t: T): T
+            internal abstract override /*1*/ /*fake_override*/ fun bar(/*0*/ t: kotlin.Int): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal final fun foo(/*0*/ t: T): T
+            internal abstract override /*1*/ /*fake_override*/ fun foo(/*0*/ t: kotlin.Int): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal final class MyIllegalGenericClass1</*0*/ T> : override.generics.MyTrait<T>, override.generics.MyAbstractClass<T> {
+            public constructor MyIllegalGenericClass1</*0*/ T>()
+            internal abstract override /*1*/ /*fake_override*/ val pr: T
+            internal abstract override /*1*/ /*fake_override*/ fun bar(/*0*/ t: T): T
+            public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal abstract override /*1*/ /*fake_override*/ fun foo(/*0*/ t: T): T
+            public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal final class MyIllegalGenericClass2</*0*/ T, /*1*/ R> : override.generics.MyTrait<T>, override.generics.MyAbstractClass<R> {
+            public constructor MyIllegalGenericClass2</*0*/ T, /*1*/ R>(/*0*/ r: R)
+            internal open val </*0*/ T> pr: R
+            internal abstract override /*1*/ /*fake_override*/ fun bar(/*0*/ t: R): R
+            public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal open fun foo(/*0*/ r: R): R
+            internal abstract override /*1*/ /*fake_override*/ fun foo(/*0*/ t: T): T
+            public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal abstract class MyLegalAbstractClass1 : override.generics.MyTrait<kotlin.Int>, override.generics.MyAbstractClass<kotlin.String> {
+            public constructor MyLegalAbstractClass1()
+            internal abstract override /*1*/ /*fake_override*/ val pr: kotlin.String
+            internal abstract override /*1*/ /*fake_override*/ fun bar(/*0*/ t: kotlin.String): kotlin.String
+            public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal abstract override /*1*/ /*fake_override*/ fun foo(/*0*/ t: kotlin.Int): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal abstract class MyLegalAbstractClass2</*0*/ T> : override.generics.MyTrait<kotlin.Int>, override.generics.MyAbstractClass<kotlin.Int> {
+            public constructor MyLegalAbstractClass2</*0*/ T>(/*0*/ t: T)
+            internal final val </*0*/ R> pr: T
+            internal final fun bar(/*0*/ t: T): T
+            internal abstract override /*1*/ /*fake_override*/ fun bar(/*0*/ t: kotlin.Int): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal final fun foo(/*0*/ t: T): T
+            internal abstract override /*1*/ /*fake_override*/ fun foo(/*0*/ t: kotlin.Int): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal trait MyProps</*0*/ T> {
+            internal abstract val p: T
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal trait MyTrait</*0*/ T> {
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal abstract fun foo(/*0*/ t: T): T
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+    }
+}

compiler/testData/diagnostics/tests/override/InvisiblePotentialOverride.txt

@@ -0,0 +1,17 @@
+package
+
+internal open class A {
+    public constructor A()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    private final fun foo(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class B : A {
+    public constructor B()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal final fun foo(): kotlin.String
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/MissingDelegate.txt

@@ -0,0 +1,9 @@
+package
+
+internal final class C {
+    public constructor C()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    internal final fun test(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/MultipleDefaultParametersInSupertypes.txt

@@ -0,0 +1,39 @@
+package
+
+internal trait X {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait Y {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class Z : X, Y {
+    public constructor Z()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*2*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal object ZO : X, Y {
+    private constructor ZO()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*2*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+
+    public class object <class-object-for-ZO> : ZO {
+        private constructor <class-object-for-ZO>()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open override /*1*/ /*fake_override*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/MultipleDefaultParametersInSupertypesNoOverride.txt

@@ -0,0 +1,39 @@
+package
+
+internal trait X {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait Y {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class Z : X, Y {
+    public constructor Z()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal final override /*2*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal object ZO : X, Y {
+    private constructor ZO()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal final override /*2*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+
+    public class object <class-object-for-ZO> : ZO {
+        private constructor <class-object-for-ZO>()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal final override /*1*/ /*fake_override*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/MultipleDefaultsAndNamesInSupertypes.txt

@@ -0,0 +1,31 @@
+package
+
+internal trait A {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ x: kotlin.Int = ...): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal open class B {
+    public constructor B()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal final fun foo(/*0*/ x: kotlin.Int = ...): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait C {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ y: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class Z : A, B, C {
+    public constructor Z()
+    public open override /*3*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal final override /*3*/ /*fake_override*/ fun foo(/*0*/ x: kotlin.Int = ...): kotlin.Int
+    public open override /*3*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*3*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/MultipleDefaultsInSupertypesNoExplicitOverride.txt

@@ -0,0 +1,39 @@
+package
+
+internal trait X {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait Y {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class Z1 : X, Y {
+    public constructor Z1()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract override /*2*/ /*fake_override*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal object Z1O : X, Y {
+    private constructor Z1O()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract override /*2*/ /*fake_override*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+
+    public class object <class-object-for-Z1O> : Z1O {
+        private constructor <class-object-for-Z1O>()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal abstract override /*1*/ /*fake_override*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/NonGenerics.txt

@@ -0,0 +1,103 @@
+package
+
+package override {
+
+    package override.normal {
+
+        internal abstract class MyAbstractClass {
+            public constructor MyAbstractClass()
+            internal abstract val prr: kotlin.Unit
+            internal abstract fun bar(): kotlin.Unit
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal final class MyChildClass : override.normal.MyClass {
+            public constructor MyChildClass()
+            internal open override /*1*/ /*fake_override*/ val pr: kotlin.Unit
+            internal open override /*1*/ /*fake_override*/ val prr: kotlin.Unit
+            internal open override /*1*/ /*fake_override*/ fun bar(): kotlin.Unit
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal open override /*1*/ /*fake_override*/ fun foo(): kotlin.Unit
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal final class MyChildClass1 : override.normal.MyClass {
+            public constructor MyChildClass1()
+            internal final override /*1*/ val pr: kotlin.Unit
+            internal open override /*1*/ val prr: kotlin.Unit
+            internal open override /*1*/ fun bar(): kotlin.Unit
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal final override /*1*/ fun foo(): kotlin.Unit
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal open class MyClass : override.normal.MyTrait, override.normal.MyAbstractClass {
+            public constructor MyClass()
+            internal open override /*1*/ val pr: kotlin.Unit
+            internal open override /*1*/ val prr: kotlin.Unit
+            internal open override /*1*/ fun bar(): kotlin.Unit
+            public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal open override /*1*/ fun foo(): kotlin.Unit
+            public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal final class MyIllegalClass : override.normal.MyTrait, override.normal.MyAbstractClass {
+            public constructor MyIllegalClass()
+            internal abstract override /*1*/ /*fake_override*/ val pr: kotlin.Unit
+            internal abstract override /*1*/ /*fake_override*/ val prr: kotlin.Unit
+            internal abstract override /*1*/ /*fake_override*/ fun bar(): kotlin.Unit
+            public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal abstract override /*1*/ /*fake_override*/ fun foo(): kotlin.Unit
+            public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal final class MyIllegalClass2 : override.normal.MyTrait, override.normal.MyAbstractClass {
+            public constructor MyIllegalClass2()
+            internal open override /*1*/ val pr: kotlin.Unit
+            internal open override /*1*/ val prr: kotlin.Unit
+            internal abstract override /*1*/ /*fake_override*/ fun bar(): kotlin.Unit
+            public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal open override /*1*/ fun foo(): kotlin.Unit
+            public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal final class MyIllegalClass3 : override.normal.MyTrait, override.normal.MyAbstractClass {
+            public constructor MyIllegalClass3()
+            internal open override /*1*/ val pr: kotlin.Unit
+            internal open override /*1*/ val prr: kotlin.Unit
+            internal open override /*1*/ fun bar(): kotlin.Unit
+            public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal abstract override /*1*/ /*fake_override*/ fun foo(): kotlin.Unit
+            public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal final class MyIllegalClass4 : override.normal.MyTrait, override.normal.MyAbstractClass {
+            public constructor MyIllegalClass4()
+            internal open val otherPr: kotlin.Int = 1
+            internal final override /*1*/ val pr: kotlin.Unit
+            internal abstract override /*1*/ /*fake_override*/ val prr: kotlin.Unit
+            internal abstract override /*1*/ /*fake_override*/ fun bar(): kotlin.Unit
+            public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal final override /*1*/ fun foo(): kotlin.Unit
+            public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            internal open fun other(): kotlin.Unit
+            public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        internal trait MyTrait {
+            internal abstract val pr: kotlin.Unit
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            internal abstract fun foo(): kotlin.Unit
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+    }
+}

compiler/testData/diagnostics/tests/override/ObjectDelegationManyImpl.txt

@@ -0,0 +1,33 @@
+package
+
+internal val obj: D
+
+internal trait D {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait E {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open fun foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal object Impl : D, E {
+    private constructor Impl()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*2*/ fun foo(): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+
+    public class object <class-object-for-Impl> : Impl {
+        private constructor <class-object-for-Impl>()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open override /*1*/ /*fake_override*/ fun foo(): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/OverridingFinalMember.txt

@@ -0,0 +1,17 @@
+package
+
+internal open class A {
+    public constructor A()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal final fun foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class B : A {
+    public constructor B()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*1*/ fun foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/ParameterDefaultValues-DefaultValueFromOnlyOneSupertype.txt

@@ -0,0 +1,23 @@
+package
+
+internal trait X {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait Y {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ a: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class Z : X, Y {
+    public constructor Z()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*2*/ fun foo(/*0*/ a: kotlin.Int = ...): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/ParentInheritsManyImplementations.txt

@@ -0,0 +1,41 @@
+package
+
+package d {
+
+    internal trait A {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open fun foo(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open fun foo(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal open class C : d.A, d.B {
+        public constructor C()
+        public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open override /*2*/ /*fake_override*/ fun foo(): kotlin.Int
+        public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal final class D : d.C {
+        public constructor D()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal open override /*1*/ /*fake_override*/ fun foo(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal trait E {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        internal abstract fun foo(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/PropertyInConstructor.txt

@@ -0,0 +1,21 @@
+package
+
+internal open class Base {
+    public constructor Base()
+    internal open val int: kotlin.Int = 1
+    protected open val prot: kotlin.Int = 1
+    public open val pub: kotlin.Int = 1
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class Child : Base {
+    public constructor Child(/*0*/ prot: kotlin.Int, /*1*/ int: kotlin.Int, /*2*/ pub: kotlin.Int)
+    internal open override /*1*/ val int: kotlin.Int
+    protected open override /*1*/ val prot: kotlin.Int
+    public open override /*1*/ val pub: kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/ProtectedAndPrivateFromSupertypes.txt

@@ -0,0 +1,35 @@
+package
+
+package test {
+
+    internal trait A {
+        protected abstract val a: kotlin.String
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal trait B {
+        protected abstract val a: kotlin.String
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal open class C {
+        public constructor C()
+        private final val a: kotlin.String = ""
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    internal final class Subject : test.C, test.A, test.B {
+        public constructor Subject()
+        protected abstract override /*2*/ /*fake_override*/ val a: kotlin.String
+        internal final val c: kotlin.String
+        public open override /*3*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*3*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*3*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/SuspiciousCase1.txt

@@ -0,0 +1,25 @@
+package
+
+internal fun zz(/*0*/ b: Baz): kotlin.Int
+
+internal trait Bar</*0*/ Q> : Foo<Q> {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    internal open override /*1*/ /*fake_override*/ fun quux(/*0*/ p: Q, /*1*/ q: kotlin.Int = ...): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal abstract class Baz : Bar<kotlin.String> {
+    public constructor Baz()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    internal open override /*1*/ /*fake_override*/ fun quux(/*0*/ p: kotlin.String, /*1*/ q: kotlin.Int = ...): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait Foo</*0*/ P> {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    internal open fun quux(/*0*/ p: P, /*1*/ q: kotlin.Int = ...): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/ToAbstractMembersFromSuper-kt1996.txt

@@ -0,0 +1,23 @@
+package
+
+internal trait Bar {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class Baz : Foo, Bar {
+    public constructor Baz()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract override /*2*/ /*fake_override*/ fun foo(): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait Foo {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/kt1862.txt

@@ -0,0 +1,32 @@
+package
+
+internal open class Aaa {
+    public constructor Aaa()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open fun foo(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal open class Bbb : Aaa {
+    public constructor Bbb()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*1*/ fun foo(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait Ccc : Aaa {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*1*/ /*fake_override*/ fun foo(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class Ddd : Bbb, Ccc {
+    public constructor Ddd()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*2*/ /*fake_override*/ fun foo(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/kt2052.txt

@@ -0,0 +1,16 @@
+package
+
+internal final class C {
+    public constructor C()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal final fun f(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait Runnable {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    internal abstract fun run(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/kt2491.txt

@@ -0,0 +1,26 @@
+package
+
+internal val obj: C
+
+internal open class C {
+    public constructor C()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    protected final fun foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class D : C, T {
+    public constructor D()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public final override /*2*/ /*fake_override*/ fun foo(): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait T {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public abstract fun foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/kt4763.txt

@@ -0,0 +1,26 @@
+package
+
+internal val d: A
+
+internal trait A {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun f(): kotlin.String
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal open class B {
+    public constructor B()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open fun f(): kotlin.CharSequence
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class C : B, A {
+    public constructor C()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*2*/ /*fake_override*/ fun f(): kotlin.String
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/kt4763property.txt

@@ -0,0 +1,27 @@
+package
+
+internal val s: Q
+
+internal trait P {
+    internal abstract var f: kotlin.Number
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal open class Q {
+    public constructor Q()
+    internal final val x: kotlin.Int = 42
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class R : P, Q {
+    public constructor R()
+    internal abstract override /*1*/ /*fake_override*/ var f: kotlin.Number
+    internal final override /*1*/ /*fake_override*/ val x: kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/kt4785.txt

@@ -0,0 +1,26 @@
+package
+
+internal val z: T
+
+internal open class C {
+    public constructor C()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    protected final fun foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class E : C, T {
+    public constructor E()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public final override /*2*/ /*fake_override*/ fun foo(): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait T {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/kt4785classObject.txt

@@ -0,0 +1,31 @@
+package
+
+internal trait A {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait B {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    protected open fun foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class C {
+    public constructor C()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+    internal class object <class-object-for-C> : A, B {
+        private constructor <class-object-for-C>()
+        internal final fun bar(): kotlin.Nothing?
+        public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*2*/ /*fake_override*/ fun foo(): kotlin.Unit
+        public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}

compiler/testData/diagnostics/tests/override/kt4785delegation.txt

@@ -0,0 +1,23 @@
+package
+
+internal trait A {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait B {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    protected abstract fun foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class E : A, B {
+    public constructor E(/*0*/ a: A)
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*2*/ /*delegation*/ fun foo(): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/kt880.txt

@@ -0,0 +1,25 @@
+package
+
+public abstract class A {
+    public constructor A()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open fun test(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public trait I {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    internal abstract fun test(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public open class T : A, I {
+    public constructor T()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    internal open fun main(): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun test(): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/parameterNames/changeOnOverrideDiagnostic.txt

@@ -0,0 +1,31 @@
+package
+
+internal trait A {
+    internal abstract fun b(/*0*/ a: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait B : A {
+    internal abstract override /*1*/ /*fake_override*/ fun b(/*0*/ a: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class C1 : A {
+    public constructor C1()
+    internal open override /*1*/ fun b(/*0*/ b: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class C2 : B {
+    public constructor C2()
+    internal open override /*1*/ fun b(/*0*/ b: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/parameterNames/differentNamesInSupertypesDiagnostic.txt

@@ -0,0 +1,29 @@
+package
+
+internal trait C {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ a: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait D {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ b: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait E : C, D {
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract override /*2*/ /*fake_override*/ fun foo(/*0*/ b: kotlin.Int): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait F : C, D {
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*2*/ fun foo(/*0*/ a: kotlin.Int): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/parameterNames/jjkHierarchy.txt

@@ -0,0 +1,26 @@
+package
+
+public/*package*/ /*synthesized*/ fun Sub(/*0*/ function: (kotlin.Long) -> kotlin.Unit): Sub
+public/*package*/ /*synthesized*/ fun Super(/*0*/ function: (kotlin.Long) -> kotlin.Unit): Super
+
+public/*package*/ trait Sub : Super {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public abstract override /*1*/ /*fake_override*/ fun foo(/*0*/ superName: kotlin.Long): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class SubSub : Sub {
+    public constructor SubSub()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ fun foo(/*0*/ subName: kotlin.Long): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public/*package*/ trait Super {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public abstract fun foo(/*0*/ superName: kotlin.Long): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/parameterNames/kjkHierarchy.txt

@@ -0,0 +1,25 @@
+package
+
+public/*package*/ /*synthesized*/ fun Sub(/*0*/ function: (kotlin.Int) -> kotlin.Unit): Sub
+
+public/*package*/ trait Sub : Super {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract override /*1*/ /*fake_override*/ fun foo(/*0*/ superName: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class SubSub : Sub {
+    public constructor SubSub()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal open override /*1*/ fun foo(/*0*/ subName: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait Super {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ superName: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/parameterNames/kjkWithSeveralSupers.txt

@@ -0,0 +1,73 @@
+package
+
+public/*package*/ /*synthesized*/ fun JSuper1(/*0*/ function: (kotlin.Int) -> kotlin.Unit): JSuper1
+public/*package*/ /*synthesized*/ fun JSuper2(/*0*/ function: (kotlin.Int) -> kotlin.Unit): JSuper2
+public/*package*/ /*synthesized*/ fun Sub1(/*0*/ function: (kotlin.Int) -> kotlin.Unit): Sub1
+public/*package*/ /*synthesized*/ fun Sub2(/*0*/ function: (kotlin.Int) -> kotlin.Unit): Sub2
+public/*package*/ /*synthesized*/ fun Sub3(/*0*/ function: (kotlin.Int) -> kotlin.Unit): Sub3
+
+public/*package*/ trait JSuper1 {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public abstract fun foo(/*0*/ jsuper1Name: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public/*package*/ trait JSuper2 {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public abstract fun foo(/*0*/ jsuper2Name: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait KSuper {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal abstract fun foo(/*0*/ ksuperName: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public/*package*/ trait Sub1 : KSuper, JSuper1, JSuper2 {
+    public open override /*3*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    java.lang.Override() public abstract override /*3*/ fun foo(/*0*/ ksuperName: kotlin.Int): kotlin.Unit
+    public open override /*3*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*3*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public/*package*/ trait Sub2 : JSuper1, KSuper, JSuper2 {
+    public open override /*3*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    java.lang.Override() public abstract override /*3*/ fun foo(/*0*/ ksuperName: kotlin.Int): kotlin.Unit
+    public open override /*3*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*3*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public/*package*/ trait Sub3 : JSuper1, JSuper2, KSuper {
+    public open override /*3*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    java.lang.Override() public abstract override /*3*/ fun foo(/*0*/ ksuperName: kotlin.Int): kotlin.Unit
+    public open override /*3*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*3*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class SubSub1 : Sub1 {
+    public constructor SubSub1()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ fun foo(/*0*/ ksuperName: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class SubSub2 : Sub2 {
+    public constructor SubSub2()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ fun foo(/*0*/ ksuperName: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class SubSub3 : Sub3 {
+    public constructor SubSub3()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ fun foo(/*0*/ ksuperName: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/parameterNames/kotlinInheritsBothJavaAndKotlin.txt

@@ -0,0 +1,25 @@
+package
+
+public/*package*/ /*synthesized*/ fun JavaInterface(/*0*/ function: (kotlin.Int) -> kotlin.Unit): JavaInterface
+
+internal final class BothTraitsSubclass : JavaInterface, KotlinTrait {
+    public constructor BothTraitsSubclass()
+    public open override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*2*/ /*fake_override*/ fun foo(/*0*/ someOtherName: kotlin.Int): kotlin.Unit
+    public open override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public/*package*/ trait JavaInterface {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public abstract fun foo(/*0*/ javaName: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait KotlinTrait {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open fun foo(/*0*/ someOtherName: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/tests/override/parameterNames/kotlinInheritsJava.txt

@@ -0,0 +1,33 @@
+package
+
+public/*package*/ /*synthesized*/ fun JavaInterface(/*0*/ function: (kotlin.Int) -> kotlin.Unit): JavaInterface
+
+public/*package*/ trait JavaInterface {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public abstract fun foo(/*0*/ javaName: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class SimpleSubclass : JavaInterface {
+    public constructor SimpleSubclass()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ fun foo(/*0*/ kotlinName: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal final class Subclass : SubtraitWithFakeOverride {
+    public constructor Subclass()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ fun foo(/*0*/ otherKotlinName: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+internal trait SubtraitWithFakeOverride : JavaInterface {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public abstract override /*1*/ /*fake_override*/ fun foo(/*0*/ javaName: kotlin.Int): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}