[FIR] More special names unification

compiler/fir/raw-fir/light-tree2fir/src/org/jetbrains/kotlin/fir/lightTree/fir/DestructuringDeclaration.kt

@@ -12,6 +12,7 @@ import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.generateTemporaryVariable
 import org.jetbrains.kotlin.fir.lightTree.converter.generateDestructuringBlock
 import org.jetbrains.kotlin.fir.lightTree.fir.modifier.Modifier
+import org.jetbrains.kotlin.name.SpecialNames
 
 data class DestructuringDeclaration(
     val isVar: Boolean,
@@ -24,9 +25,9 @@ data class DestructuringDeclaration(
         val baseVariable = generateTemporaryVariable(
             moduleData,
             source,
-            "destruct",
+            SpecialNames.DESTRUCT,
             initializer,
-            modifier.annotations
+            extractedAnnotations = modifier.annotations
         )
         return generateDestructuringBlock(moduleData, this, baseVariable, tmpVariable = true)
     }

compiler/fir/raw-fir/raw-fir.common/src/org/jetbrains/kotlin/fir/builder/BaseFirBuilder.kt

@@ -631,7 +631,7 @@ abstract class BaseFirBuilder<T>(val baseSession: FirSession, val context: Conte
         val resultVar = generateTemporaryVariable(
             baseModuleData,
             desugaredSource,
-            Name.special("<unary-result>"),
+            SpecialNames.UNARY_RESULT,
             resultInitializer
         )
 

core/compiler.common/src/org/jetbrains/kotlin/name/SpecialNames.kt

@@ -40,6 +40,9 @@ object SpecialNames {
     @JvmField
     val UNARY = Name.special("<unary>")
 
+    @JvmField
+    val UNARY_RESULT = Name.special("<unary-result>")
+
     @JvmField
     val THIS = Name.special("<this>")