Regenerate test data with constructed descriptors for diagnostics tests

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/classGenericsInParams.txt

@@ -0,0 +1,61 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B</*0*/ T> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: T): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B</*0*/ T> {
+        // -- Module: <m1> --
+    }
+
+    public trait C</*0*/ X> : p.B<X> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun foo(/*0*/ a: X): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B</*0*/ T> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: T): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B<kotlin.String>?): kotlin.Unit
+
+package p {
+
+    public trait B</*0*/ T> {
+        // -- Module: <m3> --
+    }
+
+    public trait C</*0*/ X> : p.B<X> {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/classGenericsInParamsBoundMismatch.txt

@@ -0,0 +1,71 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B</*0*/ T> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: T?): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B</*0*/ T> {
+        // -- Module: <m1> --
+    }
+
+    public trait C</*0*/ X> : p.B<X> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun foo(/*0*/ a: X?): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B</*0*/ T : p.Tr?> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: T?): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    public trait Tr {
+        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
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B<p.Tr>?): kotlin.Unit
+
+package p {
+
+    public trait B</*0*/ T : p.Tr?> {
+        // -- Module: <m3> --
+    }
+
+    public trait C</*0*/ X> : p.B<X> {
+        // -- Module: <m2> --
+    }
+
+    public trait Tr {
+        // -- Module: <m3> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/classGenericsInParamsIndexMismatch.txt

@@ -0,0 +1,61 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B</*0*/ T, /*1*/ _> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: T?): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B</*0*/ T, /*1*/ _> {
+        // -- Module: <m1> --
+    }
+
+    public trait C</*0*/ X, /*1*/ _> : p.B<X, _> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun foo(/*0*/ a: X?): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B</*0*/ _, /*1*/ T> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: T?): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun </*0*/ Y, /*1*/ Z> test(/*0*/ b: p.B<Y, Z>?): kotlin.Unit
+
+package p {
+
+    public trait B</*0*/ _, /*1*/ T> {
+        // -- Module: <m3> --
+    }
+
+    public trait C</*0*/ X, /*1*/ _> : p.B<X, _> {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/classGenericsInParamsNameMismatch.txt

@@ -0,0 +1,61 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B</*0*/ T> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: T): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B</*0*/ T> {
+        // -- Module: <m1> --
+    }
+
+    public trait C</*0*/ X> : p.B<X> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun foo(/*0*/ a: X): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B</*0*/ T1> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: T1): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun </*0*/ Y> test(/*0*/ b: p.B<Y>?, /*1*/ y: Y): kotlin.Unit
+
+package p {
+
+    public trait B</*0*/ T1> {
+        // -- Module: <m3> --
+    }
+
+    public trait C</*0*/ X> : p.B<X> {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/classGenericsInReturnType.txt

@@ -0,0 +1,61 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B</*0*/ T> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(): T
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B</*0*/ T> {
+        // -- Module: <m1> --
+    }
+
+    public trait C</*0*/ X> : p.B<X> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun foo(): X
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B</*0*/ T> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(): T
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B<kotlin.String>?): kotlin.Unit
+
+package p {
+
+    public trait B</*0*/ T> {
+        // -- Module: <m3> --
+    }
+
+    public trait C</*0*/ X> : p.B<X> {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/classVsFunctionGenericsInParamsMismatch.txt

@@ -0,0 +1,61 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B</*0*/ T> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun </*0*/ R> foo(/*0*/ a: T, /*1*/ b: R): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B</*0*/ T> {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B<kotlin.Any?> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun </*0*/ R> foo(/*0*/ a: kotlin.Any?, /*1*/ b: R): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun </*0*/ T, /*1*/ R> foo(/*0*/ a: T, /*1*/ b: R): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?, /*1*/ c: p.C): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B<kotlin.Any?> {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/covariantReturnTypes.txt

@@ -0,0 +1,61 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun getParent(): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun getParent(): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun getParent(): kotlin.Any?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/differenceInParamNames.txt

@@ -0,0 +1,61 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: kotlin.Int, /*1*/ b: kotlin.String): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun foo(/*0*/ a: kotlin.Int, /*1*/ b: kotlin.String): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a1: kotlin.Int, /*1*/ b1: kotlin.String): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/differentGenericsInParams.txt

@@ -0,0 +1,112 @@
+// -- Module: <m0> --
+package
+
+package p {
+
+    public trait G1</*0*/ 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
+    }
+
+    public trait G2</*0*/ A, /*1*/ 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*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: p.G1<kotlin.Int>?, /*1*/ b: p.G2<p.B, kotlin.String>?): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    public trait G1</*0*/ T> {
+        // -- Module: <m0> --
+    }
+
+    public trait G2</*0*/ A, /*1*/ B> {
+        // -- Module: <m0> --
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun foo(/*0*/ a: p.G1<kotlin.Int>?, /*1*/ b: p.G2<p.B, kotlin.String>?): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    public trait G1</*0*/ T> {
+        // -- Module: <m0> --
+    }
+
+    public trait G2</*0*/ A, /*1*/ B> {
+        // -- Module: <m0> --
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: p.G1<out kotlin.Any?>?, /*1*/ b: p.G2<kotlin.Int, out kotlin.Any?>?): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    public trait G1</*0*/ T> {
+        // -- Module: <m0> --
+    }
+
+    public trait G2</*0*/ A, /*1*/ B> {
+        // -- Module: <m0> --
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B {
+        // -- Module: <m2> --
+    }
+
+    public trait G1</*0*/ T> {
+        // -- Module: <m0> --
+    }
+
+    public trait G2</*0*/ A, /*1*/ B> {
+        // -- Module: <m0> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/differentNumberOfParams.txt

@@ -0,0 +1,61 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: kotlin.Int, /*1*/ b: kotlin.String): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun foo(/*0*/ a: kotlin.Int, /*1*/ b: kotlin.String): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: kotlin.Int, /*1*/ b: kotlin.String, /*2*/ c: kotlin.Int = ...): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/differentReturnTypes.txt

@@ -0,0 +1,61 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun getParent(): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun getParent(): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun getParent(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/extensionMatch.txt

@@ -0,0 +1,62 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait 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*/ /*fake_override*/ fun toString(): kotlin.String
+        public abstract fun kotlin.String.getParent(): p.B?
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public final class C : p.B {
+        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
+        public open override /*1*/ fun kotlin.String.getParent(): p.B?
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait 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*/ /*fake_override*/ fun toString(): kotlin.String
+        public abstract fun kotlin.String.getParent(): p.B?
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun p.B.test(): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public final class C : p.B {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/functionGenericsInParams.txt

@@ -0,0 +1,62 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun </*0*/ T> foo(/*0*/ a: T): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun </*0*/ T> foo(/*0*/ a: T): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun </*0*/ T> foo(/*0*/ a: T): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+internal fun test1(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/functionGenericsInParamsBoundsMismatch.txt

@@ -0,0 +1,71 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun </*0*/ T> foo(/*0*/ a: T): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun </*0*/ T> foo(/*0*/ a: T): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun </*0*/ T : p.Tr?> foo(/*0*/ a: T): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    public trait Tr {
+        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
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B {
+        // -- Module: <m2> --
+    }
+
+    public trait Tr {
+        // -- Module: <m3> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/functionGenericsInParamsEqNull.txt

@@ -0,0 +1,64 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun </*0*/ T> foo(/*0*/ a: T): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun </*0*/ T> foo(/*0*/ a: T): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun </*0*/ T> foo(/*0*/ a: T): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+internal fun test1(/*0*/ b: p.B?): kotlin.Unit
+internal fun test2(/*0*/ b: p.B?): kotlin.Unit
+internal fun test3(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/functionGenericsInParamsNotIs.txt

@@ -0,0 +1,62 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun </*0*/ T> foo(/*0*/ a: T): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun </*0*/ T> foo(/*0*/ a: T): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun </*0*/ T> foo(/*0*/ a: T): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+internal fun test1(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/functionGenericsInParamsReturnFooT.txt

@@ -0,0 +1,82 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun </*0*/ T> foo(/*0*/ a: T): p.Foo<T>
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    public trait Foo</*0*/ 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
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun </*0*/ T> foo(/*0*/ a: T): p.Foo<T>
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    public trait Foo</*0*/ T> {
+        // -- Module: <m1> --
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun </*0*/ T> foo(/*0*/ a: T): p.Foo<T>
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    public trait Foo</*0*/ 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
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+internal fun test1(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B {
+        // -- Module: <m2> --
+    }
+
+    public trait Foo</*0*/ T> {
+        // -- Module: <m3> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/functionGenericsInParamsReturnT.txt

@@ -0,0 +1,62 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun </*0*/ T> foo(/*0*/ a: T): T
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun </*0*/ T> foo(/*0*/ a: T): T
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun </*0*/ T> foo(/*0*/ a: T): T
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+internal fun test1(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/noGenericsInParams.txt

@@ -0,0 +1,61 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: kotlin.Int, /*1*/ b: kotlin.String): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun foo(/*0*/ a: kotlin.Int, /*1*/ b: kotlin.String): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: kotlin.Int, /*1*/ b: kotlin.String): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/noParams.txt

@@ -0,0 +1,62 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun getParent(): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public final class C : p.B {
+        public constructor C()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ fun getParent(): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun getParent(): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public final class C : p.B {
+        // -- Module: <m2> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/sameGenericsInParams.txt

@@ -0,0 +1,112 @@
+// -- Module: <m0> --
+package
+
+package p {
+
+    public trait G1</*0*/ 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
+    }
+
+    public trait G2</*0*/ A, /*1*/ 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*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: p.G1<kotlin.Int>, /*1*/ b: p.G2<p.B, kotlin.String>): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    public trait G1</*0*/ T> {
+        // -- Module: <m0> --
+    }
+
+    public trait G2</*0*/ A, /*1*/ B> {
+        // -- Module: <m0> --
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun foo(/*0*/ a: p.G1<kotlin.Int>, /*1*/ b: p.G2<p.B, kotlin.String>): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    public trait G1</*0*/ T> {
+        // -- Module: <m0> --
+    }
+
+    public trait G2</*0*/ A, /*1*/ B> {
+        // -- Module: <m0> --
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: p.G1<kotlin.Int>, /*1*/ b: p.G2<p.B, kotlin.String>): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    public trait G1</*0*/ T> {
+        // -- Module: <m0> --
+    }
+
+    public trait G2</*0*/ A, /*1*/ B> {
+        // -- Module: <m0> --
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?, /*1*/ a: p.G1<kotlin.Int>, /*2*/ b1: p.G2<p.B, kotlin.String>): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B {
+        // -- Module: <m2> --
+    }
+
+    public trait G1</*0*/ T> {
+        // -- Module: <m0> --
+    }
+
+    public trait G2</*0*/ A, /*1*/ B> {
+        // -- Module: <m0> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/simpleWithInheritance.txt

@@ -0,0 +1,72 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun getParent(): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun getParent(): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun getParent(): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    public trait D : p.B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun getParent(): p.B?
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B {
+        // -- Module: <m2> --
+    }
+
+    public trait D : p.B {
+        // -- Module: <m3> --
+    }
+}

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/substitutedGenericInParams.txt

@@ -0,0 +1,61 @@
+// -- Module: <m1> --
+package
+
+package p {
+
+    public trait B</*0*/ T> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: T): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m2> --
+package
+
+package p {
+
+    public trait B</*0*/ T> {
+        // -- Module: <m1> --
+    }
+
+    public trait C : p.B<kotlin.String> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract override /*1*/ fun foo(/*0*/ a: kotlin.String): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m3> --
+package
+
+package p {
+
+    public trait B {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public abstract fun foo(/*0*/ a: kotlin.String): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+
+// -- Module: <m4> --
+package
+
+internal fun test(/*0*/ b: p.B?): kotlin.Unit
+
+package p {
+
+    public trait B {
+        // -- Module: <m3> --
+    }
+
+    public trait C : p.B<kotlin.String> {
+        // -- Module: <m2> --
+    }
+}