Introduce FIR_IDENTICAL for FIR vs old frontend tests #KT-36879 Fixed

compiler/testData/diagnostics/tests/override/parameterNames/jjkHierarchy.fir.kt

@@ -1,16 +0,0 @@
-// FILE: Super.java
-
-interface Super {
-    void foo(long superName);
-}
-
-// FILE: Sub.java
-
-interface Sub extends Super {
-}
-
-// FILE: SubSub.kt
-
-class SubSub : Sub {
-    override fun foo(subName: Long) {}
-}

compiler/testData/diagnostics/tests/override/parameterNames/jjkHierarchy.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: Super.java
 
 interface Super {

compiler/testData/diagnostics/tests/override/parameterNames/kjkWithSeveralSupers.fir.kt

@@ -1,51 +0,0 @@
-// FILE: KSuper.kt
-
-interface KSuper {
-    fun foo(ksuperName: Int)
-}
-
-// FILE: JSuper1.java
-
-interface JSuper1 {
-    void foo(int jsuper1Name);
-}
-
-// FILE: JSuper2.java
-
-interface JSuper2 {
-    void foo(int jsuper2Name);
-}
-
-
-// FILE: Sub1.java
-interface Sub1 extends KSuper, JSuper1, JSuper2 {
-    @Override
-    void foo(int sub1Name);
-}
-
-// FILE: Sub2.java
-interface Sub2 extends JSuper1, KSuper, JSuper2 {
-    @Override
-    void foo(int sub2Name);
-}
-
-// FILE: Sub3.java
-interface Sub3 extends JSuper1, JSuper2, KSuper {
-    @Override
-    void foo(int sub3Name);
-}
-
-
-// FILE: SubSub.kt
-
-class SubSub1 : Sub1 {
-    override fun foo(ksuperName: Int) {}
-}
-
-class SubSub2 : Sub2 {
-    override fun foo(ksuperName: Int) {}
-}
-
-class SubSub3 : Sub3 {
-    override fun foo(ksuperName: Int) {}
-}

compiler/testData/diagnostics/tests/override/parameterNames/kjkWithSeveralSupers.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: KSuper.kt
 
 interface KSuper {

compiler/testData/diagnostics/tests/override/parameterNames/kotlinInheritsJava.fir.kt

@@ -1,18 +0,0 @@
-// FILE: JavaInterface.java
-
-public interface JavaInterface {
-    void foo(int javaName);
-}
-
-// FILE: kotlin.kt
-
-class SimpleSubclass : JavaInterface {
-    override fun foo(kotlinName: Int) {}
-}
-
-
-interface SubtraitWithFakeOverride : JavaInterface
-
-class Subclass : SubtraitWithFakeOverride {
-    override fun foo(otherKotlinName: Int) {}
-}

compiler/testData/diagnostics/tests/override/parameterNames/kotlinInheritsJava.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: JavaInterface.java
 
 public interface JavaInterface {