Warning for open members in objects

compiler/testData/diagnostics/tests/objects/OpenInObject.kt

@@ -0,0 +1,9 @@
+object Obj {
+    fun foo() {}
+
+    <!NON_FINAL_MEMBER_IN_OBJECT!>open<!> fun bar() {}
+
+    var x: Int = 0
+
+    <!NON_FINAL_MEMBER_IN_OBJECT!>open<!> var y: Int = 1
+}

compiler/testData/diagnostics/tests/objects/OpenInObject.txt

@@ -0,0 +1,12 @@
+package
+
+public object Obj {
+    private constructor Obj()
+    public final var x: kotlin.Int
+    public open var y: kotlin.Int
+    public open fun bar(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public 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
+}

compiler/testData/diagnostics/testsWithStdLib/annotations/platformStatic/finalAndAbstract.kt

@@ -18,7 +18,7 @@ object B: A() {
 
     <!OVERRIDE_CANNOT_BE_STATIC!>@JvmStatic final override fun c()<!> {}
 
-    @JvmStatic open fun d() {}
+    @JvmStatic <!NON_FINAL_MEMBER_IN_OBJECT!>open<!> fun d() {}
 }
 
 class C {
@@ -30,6 +30,6 @@ class C {
 
         @JvmStatic final override fun c() {}
 
-        @JvmStatic open fun d() {}
+        @JvmStatic <!NON_FINAL_MEMBER_IN_OBJECT!>open<!> fun d() {}
     }
 }

compiler/testData/diagnostics/testsWithStdLib/annotations/platformStatic/property.kt

@@ -31,7 +31,7 @@ class A {
 
         <!OVERRIDE_CANNOT_BE_STATIC!>@JvmStatic override val base1: Int<!> = 0
 
-        @JvmStatic open fun f() {}
+        @JvmStatic <!NON_FINAL_MEMBER_IN_OBJECT!>open<!> fun f() {}
 
         override val base2: Int = 0
             <!OVERRIDE_CANNOT_BE_STATIC!>@JvmStatic get<!>