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

compiler/testData/diagnostics/tests/when/withSubjectVariable/invisibleOutsideOfWhen.fir.kt

@@ -1,14 +0,0 @@
-// !LANGUAGE: +VariableDeclarationInWhenSubject
-// !DIAGNOSTICS: -UNUSED_VARIABLE
-
-fun foo(): Any = 42
-
-fun test(x: Any) {
-    val z1 = when (val y = foo()) {
-        42 -> "Magic: $y, $x"
-        else -> {
-            "Not magic: $y, $x"
-        }
-    }
-    val z2 = "Anyway, it was $<!UNRESOLVED_REFERENCE!>y<!>"
-}

compiler/testData/diagnostics/tests/when/withSubjectVariable/invisibleOutsideOfWhen.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +VariableDeclarationInWhenSubject
 // !DIAGNOSTICS: -UNUSED_VARIABLE
 

compiler/testData/diagnostics/tests/when/withSubjectVariable/noSubjectVariableName.fir.kt

@@ -1,10 +0,0 @@
-// !LANGUAGE: +VariableDeclarationInWhenSubject
-// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
-
-
-fun testNoSubjectVariableName(x: Int?) {
-    val y = when (val<!SYNTAX!><!> = 42) {
-        0 -> "0"
-        else -> "not 0"
-    }
-}

compiler/testData/diagnostics/tests/when/withSubjectVariable/noSubjectVariableName.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +VariableDeclarationInWhenSubject
 // !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
 

compiler/testData/diagnostics/tests/when/withSubjectVariable/softModifierName.fir.kt

@@ -1,7 +0,0 @@
-// !LANGUAGE: +VariableDeclarationInWhenSubject
-
-fun test(data: String) =
-    when (data.length) {
-        0 -> -1
-        else -> 42
-    }

compiler/testData/diagnostics/tests/when/withSubjectVariable/softModifierName.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +VariableDeclarationInWhenSubject
 
 fun test(data: String) =

compiler/testData/diagnostics/tests/when/withSubjectVariable/subjectVariableInIsPattern.fir.kt

@@ -1,8 +0,0 @@
-// !LANGUAGE: +VariableDeclarationInWhenSubject
-// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
-
-fun test(x: Any) {
-    when (val y = x) {
-        is String -> {}
-    }
-}

compiler/testData/diagnostics/tests/when/withSubjectVariable/subjectVariableInIsPattern.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +VariableDeclarationInWhenSubject
 // !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER