From 4d2ba3e8909aaf620005ae2bb1c8034e0a727766 Mon Sep 17 00:00:00 2001
From: Mikhail Glukhikh <Mikhail.Glukhikh@jetbrains.com>
Date: Thu, 25 Jun 2015 12:38:21 +0300
Subject: [PATCH] Sealed constructors are made private in front-end, tests
 changed accordingly

---
 compiler/testData/diagnostics/tests/sealed/DoubleInner.txt    | 2 +-
 compiler/testData/diagnostics/tests/sealed/ExhaustiveWhen.txt | 2 +-
 .../diagnostics/tests/sealed/ExhaustiveWhenDoubleInner.txt    | 2 +-
 .../diagnostics/tests/sealed/ExhaustiveWhenMultipleInner.txt  | 2 +-
 .../diagnostics/tests/sealed/ExhaustiveWhenNegated.txt        | 2 +-
 .../diagnostics/tests/sealed/ExhaustiveWhenNegatedTwice.txt   | 2 +-
 .../diagnostics/tests/sealed/ExhaustiveWhenOnNestedSealed.txt | 4 ++--
 .../diagnostics/tests/sealed/ExhaustiveWhenOnNullable.txt     | 2 +-
 .../tests/sealed/ExhaustiveWhenWithAdditionalMember.txt       | 2 +-
 .../diagnostics/tests/sealed/ExhaustiveWhenWithElse.txt       | 2 +-
 compiler/testData/diagnostics/tests/sealed/Local.txt          | 2 +-
 .../testData/diagnostics/tests/sealed/NeverConstructed.txt    | 2 +-
 compiler/testData/diagnostics/tests/sealed/NeverDerived.kt    | 2 +-
 compiler/testData/diagnostics/tests/sealed/NeverDerived.txt   | 2 +-
 compiler/testData/diagnostics/tests/sealed/NeverFinal.txt     | 2 +-
 compiler/testData/diagnostics/tests/sealed/NeverOpen.txt      | 2 +-
 .../testData/diagnostics/tests/sealed/NonExhaustiveWhen.txt   | 2 +-
 .../diagnostics/tests/sealed/NonExhaustiveWhenNegated.txt     | 2 +-
 .../tests/sealed/NonExhaustiveWhenWithAdditionalCase.txt      | 2 +-
 .../diagnostics/tests/sealed/NonExhaustiveWhenWithAnyCase.txt | 2 +-
 compiler/testData/diagnostics/tests/sealed/OperationWhen.txt  | 2 +-
 .../testData/diagnostics/tests/sealed/RedundantAbstract.txt   | 2 +-
 compiler/testData/diagnostics/tests/sealed/TreeWhen.txt       | 2 +-
 .../testData/diagnostics/tests/sealed/TreeWhenFunctional.txt  | 2 +-
 .../diagnostics/tests/sealed/TreeWhenFunctionalNoIs.txt       | 2 +-
 .../testData/diagnostics/tests/sealed/WhenOnEmptySealed.txt   | 2 +-
 .../src/org/jetbrains/kotlin/resolve/DescriptorUtils.java     | 2 +-
 27 files changed, 28 insertions(+), 28 deletions(-)

diff --git a/compiler/testData/diagnostics/tests/sealed/DoubleInner.txt b/compiler/testData/diagnostics/tests/sealed/DoubleInner.txt
index 6140d4eeba9..d063398b597 100644
--- a/compiler/testData/diagnostics/tests/sealed/DoubleInner.txt
+++ b/compiler/testData/diagnostics/tests/sealed/DoubleInner.txt
@@ -1,7 +1,7 @@
 package
 
 internal sealed class Sealed {
-    public constructor Sealed(/*0*/ x: kotlin.Int)
+    private constructor Sealed(/*0*/ x: kotlin.Int)
     internal final val x: 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
diff --git a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhen.txt b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhen.txt
index 82857529aa1..a1ab8b4f89a 100644
--- a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhen.txt
+++ b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhen.txt
@@ -3,7 +3,7 @@ package
 internal fun foo(/*0*/ s: Sealed): kotlin.Int
 
 internal sealed class Sealed {
-    public constructor Sealed(/*0*/ x: kotlin.Int)
+    private constructor Sealed(/*0*/ x: kotlin.Int)
     internal final val x: 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
diff --git a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenDoubleInner.txt b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenDoubleInner.txt
index c9e8163d7a4..e49e861f5f7 100644
--- a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenDoubleInner.txt
+++ b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenDoubleInner.txt
@@ -3,7 +3,7 @@ package
 internal fun foo(/*0*/ s: Sealed): kotlin.Int
 
 internal sealed class Sealed {
-    public constructor Sealed()
+    private constructor Sealed()
     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
diff --git a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenMultipleInner.txt b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenMultipleInner.txt
index cc43123d220..60927ae163e 100644
--- a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenMultipleInner.txt
+++ b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenMultipleInner.txt
@@ -6,7 +6,7 @@ internal fun fooWithElse(/*0*/ s: Sealed): kotlin.Int
 internal fun fooWithoutElse(/*0*/ s: Sealed): kotlin.Int
 
 internal sealed class Sealed {
-    public constructor Sealed()
+    private constructor Sealed()
     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
diff --git a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenNegated.txt b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenNegated.txt
index 82857529aa1..a1ab8b4f89a 100644
--- a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenNegated.txt
+++ b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenNegated.txt
@@ -3,7 +3,7 @@ package
 internal fun foo(/*0*/ s: Sealed): kotlin.Int
 
 internal sealed class Sealed {
-    public constructor Sealed(/*0*/ x: kotlin.Int)
+    private constructor Sealed(/*0*/ x: kotlin.Int)
     internal final val x: 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
diff --git a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenNegatedTwice.txt b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenNegatedTwice.txt
index 4a5b648c715..bbc0e3f3035 100644
--- a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenNegatedTwice.txt
+++ b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenNegatedTwice.txt
@@ -3,7 +3,7 @@ package
 internal fun foo(/*0*/ s: Sealed): kotlin.Int
 
 internal sealed class Sealed {
-    public constructor Sealed(/*0*/ x: kotlin.Int)
+    private constructor Sealed(/*0*/ x: kotlin.Int)
     internal final val x: 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
diff --git a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenOnNestedSealed.txt b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenOnNestedSealed.txt
index 4f4f54103b5..d47fdf40234 100644
--- a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenOnNestedSealed.txt
+++ b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenOnNestedSealed.txt
@@ -3,7 +3,7 @@ package
 internal fun foo(/*0*/ s: Sealed, /*1*/ nf: Sealed.NonFirst): kotlin.Int
 
 internal sealed class Sealed {
-    public constructor Sealed()
+    private constructor Sealed()
     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
@@ -16,7 +16,7 @@ internal sealed class Sealed {
     }
 
     internal sealed class NonFirst {
-        public constructor NonFirst()
+        private constructor NonFirst()
         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
diff --git a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenOnNullable.txt b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenOnNullable.txt
index 256f59a31a1..4bde0312520 100644
--- a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenOnNullable.txt
+++ b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenOnNullable.txt
@@ -3,7 +3,7 @@ package
 internal fun foo(/*0*/ s: Sealed?): kotlin.Int
 
 internal sealed class Sealed {
-    public constructor Sealed(/*0*/ x: kotlin.Int)
+    private constructor Sealed(/*0*/ x: kotlin.Int)
     internal final val x: 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
diff --git a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenWithAdditionalMember.txt b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenWithAdditionalMember.txt
index 7f0e2dbff4d..0ec87c74868 100644
--- a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenWithAdditionalMember.txt
+++ b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenWithAdditionalMember.txt
@@ -3,7 +3,7 @@ package
 internal fun foo(/*0*/ s: Sealed): kotlin.Int
 
 internal sealed class Sealed {
-    public constructor Sealed(/*0*/ x: kotlin.Int)
+    private constructor Sealed(/*0*/ x: kotlin.Int)
     internal final val x: 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
diff --git a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenWithElse.txt b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenWithElse.txt
index 82857529aa1..a1ab8b4f89a 100644
--- a/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenWithElse.txt
+++ b/compiler/testData/diagnostics/tests/sealed/ExhaustiveWhenWithElse.txt
@@ -3,7 +3,7 @@ package
 internal fun foo(/*0*/ s: Sealed): kotlin.Int
 
 internal sealed class Sealed {
-    public constructor Sealed(/*0*/ x: kotlin.Int)
+    private constructor Sealed(/*0*/ x: kotlin.Int)
     internal final val x: 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
diff --git a/compiler/testData/diagnostics/tests/sealed/Local.txt b/compiler/testData/diagnostics/tests/sealed/Local.txt
index 2951c987fe6..b404e3cf6a3 100644
--- a/compiler/testData/diagnostics/tests/sealed/Local.txt
+++ b/compiler/testData/diagnostics/tests/sealed/Local.txt
@@ -1,7 +1,7 @@
 package
 
 internal sealed class Sealed {
-    public constructor Sealed()
+    private constructor Sealed()
     internal final val p: Sealed
     public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
diff --git a/compiler/testData/diagnostics/tests/sealed/NeverConstructed.txt b/compiler/testData/diagnostics/tests/sealed/NeverConstructed.txt
index bbe109ea8e2..ef49296f5c1 100644
--- a/compiler/testData/diagnostics/tests/sealed/NeverConstructed.txt
+++ b/compiler/testData/diagnostics/tests/sealed/NeverConstructed.txt
@@ -1,7 +1,7 @@
 package
 
 internal sealed class Base {
-    public constructor Base()
+    private constructor Base()
     public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     internal final fun foo(): Base
     public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
diff --git a/compiler/testData/diagnostics/tests/sealed/NeverDerived.kt b/compiler/testData/diagnostics/tests/sealed/NeverDerived.kt
index 2a4224d3593..fcb38bcfa18 100644
--- a/compiler/testData/diagnostics/tests/sealed/NeverDerived.kt
+++ b/compiler/testData/diagnostics/tests/sealed/NeverDerived.kt
@@ -2,6 +2,6 @@ sealed class Base {
 
 }
 
-class Derived: <!SEALED_SUPERTYPE!>Base<!>() {
+class Derived: <!INVISIBLE_MEMBER, SEALED_SUPERTYPE!>Base<!>() {
 
 }
diff --git a/compiler/testData/diagnostics/tests/sealed/NeverDerived.txt b/compiler/testData/diagnostics/tests/sealed/NeverDerived.txt
index efda7b37829..d55b2f1341a 100644
--- a/compiler/testData/diagnostics/tests/sealed/NeverDerived.txt
+++ b/compiler/testData/diagnostics/tests/sealed/NeverDerived.txt
@@ -1,7 +1,7 @@
 package
 
 internal sealed class Base {
-    public constructor Base()
+    private constructor Base()
     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
diff --git a/compiler/testData/diagnostics/tests/sealed/NeverFinal.txt b/compiler/testData/diagnostics/tests/sealed/NeverFinal.txt
index a91a691fa48..536eadc49b5 100644
--- a/compiler/testData/diagnostics/tests/sealed/NeverFinal.txt
+++ b/compiler/testData/diagnostics/tests/sealed/NeverFinal.txt
@@ -1,7 +1,7 @@
 package
 
 internal sealed class Base {
-    public constructor Base()
+    private constructor Base()
     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
diff --git a/compiler/testData/diagnostics/tests/sealed/NeverOpen.txt b/compiler/testData/diagnostics/tests/sealed/NeverOpen.txt
index a91a691fa48..536eadc49b5 100644
--- a/compiler/testData/diagnostics/tests/sealed/NeverOpen.txt
+++ b/compiler/testData/diagnostics/tests/sealed/NeverOpen.txt
@@ -1,7 +1,7 @@
 package
 
 internal sealed class Base {
-    public constructor Base()
+    private constructor Base()
     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
diff --git a/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhen.txt b/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhen.txt
index 82857529aa1..a1ab8b4f89a 100644
--- a/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhen.txt
+++ b/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhen.txt
@@ -3,7 +3,7 @@ package
 internal fun foo(/*0*/ s: Sealed): kotlin.Int
 
 internal sealed class Sealed {
-    public constructor Sealed(/*0*/ x: kotlin.Int)
+    private constructor Sealed(/*0*/ x: kotlin.Int)
     internal final val x: 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
diff --git a/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhenNegated.txt b/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhenNegated.txt
index 82857529aa1..a1ab8b4f89a 100644
--- a/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhenNegated.txt
+++ b/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhenNegated.txt
@@ -3,7 +3,7 @@ package
 internal fun foo(/*0*/ s: Sealed): kotlin.Int
 
 internal sealed class Sealed {
-    public constructor Sealed(/*0*/ x: kotlin.Int)
+    private constructor Sealed(/*0*/ x: kotlin.Int)
     internal final val x: 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
diff --git a/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhenWithAdditionalCase.txt b/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhenWithAdditionalCase.txt
index 9795e30d009..d27411ddec8 100644
--- a/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhenWithAdditionalCase.txt
+++ b/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhenWithAdditionalCase.txt
@@ -3,7 +3,7 @@ package
 internal fun foo(/*0*/ s: Sealed): kotlin.Int
 
 internal sealed class Sealed {
-    public constructor Sealed(/*0*/ x: kotlin.Int)
+    private constructor Sealed(/*0*/ x: kotlin.Int)
     internal final val x: 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
diff --git a/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhenWithAnyCase.txt b/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhenWithAnyCase.txt
index 2289d175d38..164a5087635 100644
--- a/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhenWithAnyCase.txt
+++ b/compiler/testData/diagnostics/tests/sealed/NonExhaustiveWhenWithAnyCase.txt
@@ -3,7 +3,7 @@ package
 internal fun foo(/*0*/ s: Sealed): kotlin.Int
 
 internal sealed class Sealed {
-    public constructor Sealed()
+    private constructor Sealed()
     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
diff --git a/compiler/testData/diagnostics/tests/sealed/OperationWhen.txt b/compiler/testData/diagnostics/tests/sealed/OperationWhen.txt
index a6fefd2f7c6..4363a4515e9 100644
--- a/compiler/testData/diagnostics/tests/sealed/OperationWhen.txt
+++ b/compiler/testData/diagnostics/tests/sealed/OperationWhen.txt
@@ -3,7 +3,7 @@ package
 internal fun priority(/*0*/ op: Operation): kotlin.Int
 
 internal sealed class Operation {
-    public constructor Operation(/*0*/ left: kotlin.Int, /*1*/ right: kotlin.Int)
+    private constructor Operation(/*0*/ left: kotlin.Int, /*1*/ right: kotlin.Int)
     internal final val left: kotlin.Int
     internal final val right: kotlin.Int
     public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
diff --git a/compiler/testData/diagnostics/tests/sealed/RedundantAbstract.txt b/compiler/testData/diagnostics/tests/sealed/RedundantAbstract.txt
index a91a691fa48..536eadc49b5 100644
--- a/compiler/testData/diagnostics/tests/sealed/RedundantAbstract.txt
+++ b/compiler/testData/diagnostics/tests/sealed/RedundantAbstract.txt
@@ -1,7 +1,7 @@
 package
 
 internal sealed class Base {
-    public constructor Base()
+    private constructor Base()
     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
diff --git a/compiler/testData/diagnostics/tests/sealed/TreeWhen.txt b/compiler/testData/diagnostics/tests/sealed/TreeWhen.txt
index 02f60cae367..9362b27a356 100644
--- a/compiler/testData/diagnostics/tests/sealed/TreeWhen.txt
+++ b/compiler/testData/diagnostics/tests/sealed/TreeWhen.txt
@@ -1,7 +1,7 @@
 package
 
 internal sealed class Tree {
-    public constructor Tree()
+    private constructor Tree()
     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 max(): kotlin.Int
diff --git a/compiler/testData/diagnostics/tests/sealed/TreeWhenFunctional.txt b/compiler/testData/diagnostics/tests/sealed/TreeWhenFunctional.txt
index 02f60cae367..9362b27a356 100644
--- a/compiler/testData/diagnostics/tests/sealed/TreeWhenFunctional.txt
+++ b/compiler/testData/diagnostics/tests/sealed/TreeWhenFunctional.txt
@@ -1,7 +1,7 @@
 package
 
 internal sealed class Tree {
-    public constructor Tree()
+    private constructor Tree()
     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 max(): kotlin.Int
diff --git a/compiler/testData/diagnostics/tests/sealed/TreeWhenFunctionalNoIs.txt b/compiler/testData/diagnostics/tests/sealed/TreeWhenFunctionalNoIs.txt
index 87e5e4f7c79..108ada660ee 100644
--- a/compiler/testData/diagnostics/tests/sealed/TreeWhenFunctionalNoIs.txt
+++ b/compiler/testData/diagnostics/tests/sealed/TreeWhenFunctionalNoIs.txt
@@ -1,7 +1,7 @@
 package
 
 internal sealed class Tree {
-    public constructor Tree()
+    private constructor Tree()
     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 max(): kotlin.Int
diff --git a/compiler/testData/diagnostics/tests/sealed/WhenOnEmptySealed.txt b/compiler/testData/diagnostics/tests/sealed/WhenOnEmptySealed.txt
index 112b361bd17..0bdc2f01f33 100644
--- a/compiler/testData/diagnostics/tests/sealed/WhenOnEmptySealed.txt
+++ b/compiler/testData/diagnostics/tests/sealed/WhenOnEmptySealed.txt
@@ -3,7 +3,7 @@ package
 internal fun foo(/*0*/ s: Sealed): kotlin.Int
 
 internal sealed class Sealed {
-    public constructor Sealed()
+    private constructor Sealed()
     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
diff --git a/core/descriptors/src/org/jetbrains/kotlin/resolve/DescriptorUtils.java b/core/descriptors/src/org/jetbrains/kotlin/resolve/DescriptorUtils.java
index da0784646de..f9e9dd0462b 100644
--- a/core/descriptors/src/org/jetbrains/kotlin/resolve/DescriptorUtils.java
+++ b/core/descriptors/src/org/jetbrains/kotlin/resolve/DescriptorUtils.java
@@ -375,7 +375,7 @@ public class DescriptorUtils {
     @NotNull
     public static Visibility getDefaultConstructorVisibility(@NotNull ClassDescriptor classDescriptor) {
         ClassKind classKind = classDescriptor.getKind();
-        if (classKind == ClassKind.ENUM_CLASS || classKind.isSingleton()) {
+        if (classKind == ClassKind.ENUM_CLASS || classKind.isSingleton() || classDescriptor.getModality() == Modality.SEALED) {
             return Visibilities.PRIVATE;
         }
         if (isAnonymousObject(classDescriptor)) {