[SLC] make INSTANCE field for object public

^KT-56441 Fixed

compiler/testData/asJava/lightClasses/lightClassByPsi/companionDuplication.descriptors.java

@@ -0,0 +1,20 @@
+public final class C /* C*/ {
+  @org.jetbrains.annotations.NotNull()
+  public static final C.Companion Companion;
+
+  public  C();//  .ctor()
+
+  class Companion ...
+
+  class Factory ...
+}
+
+public static final class Companion /* C.Companion*/ {
+  private  Companion();//  .ctor()
+
+  public final void bar();//  bar()
+}
+
+public static final class Factory /* C.Factory*/ {
+  private  Factory();//  .ctor()
+}

compiler/testData/asJava/lightClasses/lightClassByPsi/objects.descriptors.java

@@ -37,6 +37,15 @@ public final class C1 /* C1*/ {
   class Companion ...
 }
 
+public final class C2 /* C2*/ {
+  @org.jetbrains.annotations.NotNull()
+  public static final C2.Companion Companion;
+
+  public  C2();//  .ctor()
+
+  class Companion ...
+}
+
 public final class ClassWithConstContainer /* ClassWithConstContainer*/ {
   @org.jetbrains.annotations.NotNull()
   public static final ClassWithConstContainer.Companion Companion;
@@ -96,6 +105,10 @@ public static final class Companion /* I.Companion*/ {
   private  Companion();//  .ctor()
 }
 
+public static final class Companion /* C2.Companion*/ {
+  private  Companion();//  .ctor()
+}
+
 public static final class Companion /* ClassWithConstContainer.Companion*/ {
   private  Companion();//  .ctor()
 }

compiler/testData/asJava/lightClasses/lightClassByPsi/objects.java

@@ -44,6 +44,15 @@ public final class C1 /* C1*/ {
   class Companion ...
 }
 
+public final class C2 /* C2*/ {
+  @org.jetbrains.annotations.NotNull()
+  public static final C2.Companion Companion;
+
+  public  C2();//  .ctor()
+
+  class Companion ...
+}
+
 public final class ClassWithConstContainer /* ClassWithConstContainer*/ {
   @org.jetbrains.annotations.NotNull()
   public static final ClassWithConstContainer.Companion Companion;
@@ -103,6 +112,10 @@ public static final class Companion /* I.Companion*/ {
   private  Companion();//  .ctor()
 }
 
+public static final class Companion /* C2.Companion*/ {
+  private  Companion();//  .ctor()
+}
+
 public static final class Companion /* ClassWithConstContainer.Companion*/ {
   private  Companion();//  .ctor()
 }

compiler/testData/asJava/lightClasses/lightClassByPsi/objects.kt

@@ -23,6 +23,12 @@ interface I {
   companion object { }
 }
 
+class C2 {
+    internal companion object {
+
+    }
+}
+
 object Obj : java.lang.Runnable {
     @JvmStatic var x: String = ""
     override fun run() {}

compiler/testData/asJava/lightClasses/lightClassByPsi/objects.lib.java

@@ -37,6 +37,15 @@ public final class C1 /* C1*/ {
   class Companion ...
 }
 
+public final class C2 /* C2*/ {
+  @org.jetbrains.annotations.NotNull()
+  public static final C2.Companion Companion;
+
+  public  C2();//  .ctor()
+
+  class Companion ...
+}
+
 public final class ClassWithConstContainer /* ClassWithConstContainer*/ {
   @org.jetbrains.annotations.NotNull()
   public static final ClassWithConstContainer.Companion Companion;
@@ -65,11 +74,7 @@ private static final class Companion /* C1.Companion*/ {
   private  Companion();//  .ctor()
 }
 
-public static final class Companion /* I.Companion*/ {
-  private  Companion();//  .ctor()
-}
-
-public static final class Companion /* ClassWithConstContainer.Companion*/ {
+public static final class Companion /* C2.Companion*/ {
   private  Companion();//  .ctor()
 }
 
@@ -100,6 +105,14 @@ public static final class Companion /* C.Companion*/ {
   public final void setX(@org.jetbrains.annotations.NotNull() java.lang.String);//  setX(java.lang.String)
 }
 
+public static final class Companion /* I.Companion*/ {
+  private  Companion();//  .ctor()
+}
+
+public static final class Companion /* ClassWithConstContainer.Companion*/ {
+  private  Companion();//  .ctor()
+}
+
 public final class ConstContainer /* ConstContainer*/ {
   @org.jetbrains.annotations.NotNull()
   public static final ConstContainer INSTANCE;