Introduced QualifierReceiver instead of PackageType

compiler/testData/diagnostics/tests/PackageInExpressionPosition.kt

@@ -13,7 +13,7 @@ val xssss = <!EXPRESSION_EXPECTED_PACKAGE_FOUND!>foo<!>
 val f = { <!NO_CLASS_OBJECT!>System<!> }
 
 fun main(args : Array<String>) {
-    <!EXPRESSION_EXPECTED_PACKAGE_FOUND, VARIABLE_EXPECTED!>java<!> = null
+    <!EXPRESSION_EXPECTED_PACKAGE_FOUND!>java<!> = null
     <!NO_CLASS_OBJECT!>System<!> = null
     <!NO_CLASS_OBJECT!>System<!>!!
     java.lang.<!NO_CLASS_OBJECT!>System<!> = null

compiler/testData/diagnostics/tests/incompleteCode/diagnosticWithSyntaxError/incompleteEnumReference.kt

@@ -0,0 +1,11 @@
+enum class E {
+    A
+    B
+    C
+}
+
+fun foo() {
+    val e = E.<!SYNTAX!><!>
+}
+
+

compiler/testData/diagnostics/tests/resolve/ambiguityOnPropertiesWithTheSamePackageName.kt

@@ -0,0 +1,30 @@
+// FILE: a.kt
+package a
+
+class A
+
+// FILE: b.kt
+package b
+
+import a.A
+
+val A.d: Int get() = 1
+
+// FILE: c.kt
+package c
+
+import a.A
+
+val A.d: Int get() = 2
+
+// FILE: d.kt
+
+package d
+
+import a.A
+import b.d
+import c.d
+
+fun A.test() {
+    <!OVERLOAD_RESOLUTION_AMBIGUITY!>d<!>
+}

compiler/testData/diagnostics/testsWithStdLib/callableReference/function/callableRefrenceOnNestedObject.kt

@@ -0,0 +1,9 @@
+open class A {
+    fun foo() = 42
+
+    object B: A()
+}
+
+fun test() {
+    A.B.(A::foo)()
+}