Import names from singleton but show CANNOT_IMPORT_ON_DEMAND_FROM_SINGLETON error

compiler/testData/diagnostics/tests/imports/ImportFromObject.kt

@@ -0,0 +1,20 @@
+// FILE: a.kt
+package a
+
+object O {
+    class A
+    object B
+
+    fun bar() {}
+}
+
+// FILE: b.kt
+package b
+
+import a.<!CANNOT_IMPORT_ON_DEMAND_FROM_SINGLETON!>O<!>.*
+
+fun test() {
+    A()
+    B
+    <!UNRESOLVED_REFERENCE!>bar<!>()
+}

compiler/testData/diagnostics/tests/imports/ImportFromObject.txt

@@ -0,0 +1,30 @@
+package
+
+package a {
+
+    public object O {
+        private constructor O()
+        public final 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
+
+        public final 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 override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        public object B {
+            private 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*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+    }
+}
+
+package b {
+    public fun test(): kotlin.Unit
+}

compiler/testData/diagnostics/tests/scopes/kt900-1.kt

@@ -6,7 +6,7 @@ import c.<!CANNOT_IMPORT_ON_DEMAND_FROM_SINGLETON!>M<!>.*
 
 fun foo() {
     val <!UNUSED_VARIABLE!>b<!>: B = B()
-    var <!UNUSED_VARIABLE!>r<!>: <!UNRESOLVED_REFERENCE!>R<!> = <!UNRESOLVED_REFERENCE!>R<!>()
+    var <!UNUSED_VARIABLE!>r<!>: R = R()
 }
 
 class A() {

compiler/testData/diagnostics/tests/scopes/kt900-2.kt

@@ -14,7 +14,7 @@ val y: T = Y
 fun f() {
     <!UNRESOLVED_REFERENCE!>bar<!>()
     R.bar()
-    <!UNRESOLVED_REFERENCE!>B<!>.<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>foo<!>()
+    B.foo()
 }
 
 object M {