[FIR TEST] Filter some particular tokens during createDebugInfo

compiler/tests-common/tests/org/jetbrains/kotlin/fir/AbstractFirDiagnosticTest.kt

@@ -7,6 +7,7 @@ package org.jetbrains.kotlin.fir
 
 import com.intellij.psi.PsiElement
 import junit.framework.TestCase
+import org.jetbrains.kotlin.KtNodeTypes
 import org.jetbrains.kotlin.checkers.diagnostics.factories.DebugInfoDiagnosticFactory1
 import org.jetbrains.kotlin.checkers.utils.TypeOfCall
 import org.jetbrains.kotlin.diagnostics.rendering.Renderers
@@ -204,6 +205,9 @@ abstract class AbstractFirDiagnosticsTest : AbstractFirBaseDiagnosticsTest() {
     ): FirDiagnosticWithParameters1<FirSourceElement, String>? {
         val sourceElement = element.source ?: return null
         if (sourceElement.kind != FirRealSourceElementKind) return null
+        // Lambda argument is always (?) duplicated by function literal
+        // Block expression is always (?) duplicated by single block expression
+        if (sourceElement.elementType == KtNodeTypes.LAMBDA_ARGUMENT || sourceElement.elementType == KtNodeTypes.BLOCK) return null
         val name = name ?: return null
         if (diagnosedRangesToDiagnosticNames[sourceElement.startOffset..sourceElement.endOffset]?.contains(name) != true) return null