JET-16 Check property initializers as parts of the primary constructor's body

idea/testData/checker/Constructors.jet

@@ -31,4 +31,21 @@ class WithPC1(a : Int) {
 
 class Foo() : <error>WithPC0</error>, <error>this</error>() {
 
-}
+}
+
+class WithCPI_Dup(<error>x : Int</error>) {
+  <error>var x : Int</error>
+}
+
+class WithCPI(x : Int) {
+  val a = 1
+  val b : Int = $a
+  val xy : Int = x
+}
+
+class NoCPI {
+  val a = <error>1</error>
+  var ab = <error>1</error>
+    get() = 1
+    set(v) {}
+}

idea/testData/checker/QualifiedThis.jet

@@ -4,7 +4,7 @@ class Dup {
   }
 }
 
-class A {
+class A() {
   fun foo() : Unit {
     this@A
     this<error>@a</error>

idea/testData/checker/infos/PropertiesWithBackingFields.jet

@@ -1,4 +1,4 @@
-class Test {
+class Test() {
     <info>abstract</info> val x : Int
     <info>abstract</info> val x1 : Int <info>get</info>
     <info>abstract</info> val x2 : Int <info>get</info>() = 1

idea/testData/codegen/privateVal.jet

@@ -1,3 +1,3 @@
-class PrivateVal {
+class PrivateVal() {
   private val prop = 0;
 }

idea/testData/codegen/privateVar.jet

@@ -1,4 +1,4 @@
-class PrivateVar {
+class PrivateVar() {
   private var x = 0;
 
   fun setValueOfX(aValue: Int) { x = aValue }