Add missing 'constructor' to testData when it was necessary

compiler/testData/diagnostics/tests/annotations/atAnnotationResolve.kt

@@ -1,7 +1,7 @@
 // !DIAGNOSTICS: -UNUSED_PARAMETER
 annotation class Ann(val x: Int = 6)
 
-@Ann(1) @Ann(2) @Ann(3) @private class A [Ann] () {
+@Ann(1) @Ann(2) @Ann(3) @private class A [Ann] constructor() {
     @Ann(x = 5) fun foo() {
         1 + @Ann(1) 1 * @Ann(<!TYPE_MISMATCH!>""<!>) 6
 

compiler/testData/diagnostics/tests/annotations/bracketsDeprecation.kt

@@ -8,7 +8,7 @@ data class Q(val x: Int, val y: Int)
 
 fun bar2(): Array<Q> = null!!
 
-<!DEPRECATED_ANNOTATION_SYNTAX!>[Ann Ann]<!> class A [Ann] (<!DEPRECATED_ANNOTATION_SYNTAX!>[Ann]<!> val prop: Int) {
+<!DEPRECATED_ANNOTATION_SYNTAX!>[Ann Ann]<!> class A [Ann] constructor(<!DEPRECATED_ANNOTATION_SYNTAX!>[Ann]<!> val prop: Int) {
     <!DEPRECATED_ANNOTATION_SYNTAX!>[Ann]<!> val x = 1
     <!DEPRECATED_ANNOTATION_SYNTAX!>[Ann]<!> fun foo(<!DEPRECATED_ANNOTATION_SYNTAX!>[Ann]<!> x: Int) {
         <!DEPRECATED_ANNOTATION_SYNTAX!>[Ann]<!> class B

compiler/testData/diagnostics/tests/deprecated/typeUsage.kt

@@ -4,7 +4,7 @@ open class Obsolete {
 }
 
 deprecated("Class")
-open class Obsolete2 [deprecated("Constructor")]() {
+open class Obsolete2 [deprecated("Constructor")] constructor() {
     fun use() {}
 }
 

compiler/testData/diagnostics/tests/inline/nonPublicMember/inNonPublicClass.kt

@@ -1,5 +1,5 @@
 // !DIAGNOSTICS: -UNUSED_EXPRESSION -UNUSED_PARAMETER -UNUSED_VARIABLE -NOTHING_TO_INLINE
-private class Z public (){
+private class Z public constructor(){
     public val publicProperty:Int = 12
     public fun publicFun() {}
 }

compiler/testData/diagnostics/tests/modifiers/IllegalModifiers.kt

@@ -149,6 +149,6 @@ class IllegalModifiers10
 <!ILLEGAL_MODIFIER!>in<!>
 <!ILLEGAL_MODIFIER, INCOMPATIBLE_MODIFIERS!>final<!>
 <!ILLEGAL_MODIFIER!>vararg<!>
-<!ILLEGAL_MODIFIER!>reified<!> ()
+<!ILLEGAL_MODIFIER!>reified<!> constructor()
 
-class IllegalModifiers11 <!INCOMPATIBLE_MODIFIERS!>private<!> <!INCOMPATIBLE_MODIFIERS!>protected<!> ()
+class IllegalModifiers11 <!INCOMPATIBLE_MODIFIERS!>private<!> <!INCOMPATIBLE_MODIFIERS!>protected<!> constructor()

compiler/testData/diagnostics/testsWithStdLib/annotations/annotationApplicability/platformName.kt

@@ -32,7 +32,7 @@ var vardef: Int = 1
     set
 
 <!INAPPLICABLE_ANNOTATION!>@platformName("C")<!>
-class C [<!INAPPLICABLE_ANNOTATION!>platformName("primary")<!>]() {
+class C [<!INAPPLICABLE_ANNOTATION!>platformName("primary")<!>] constructor() {
     <!INAPPLICABLE_ANNOTATION!>platformName("ctr")<!> constructor(x: Int): this() {}
     <!INAPPLICABLE_ANNOTATION!>@platformName("a")<!>
     fun foo() {}

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

@@ -6,4 +6,4 @@ class A {
     }
 }
 
-class C <!PLATFORM_STATIC_ILLEGAL_USAGE!>[platformStatic] ()<!>
+class C <!PLATFORM_STATIC_ILLEGAL_USAGE!>[platformStatic] constructor()<!>

compiler/testData/diagnostics/testsWithStdLib/native/constructor.kt

@@ -7,4 +7,4 @@ class A {
     <!INAPPLICABLE_ANNOTATION!>native constructor(<!UNUSED_PARAMETER!>x<!>: Int)
 <!>}
 
-class C <!INAPPLICABLE_ANNOTATION!>[native]()<!>
+class C <!INAPPLICABLE_ANNOTATION!>[native] constructor()<!>