[FIR2IR] Fix NSEE in case of lambda in enum entry constructor call, ^KT-50774 Fixed

compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/generators/ClassMemberGenerator.kt

@@ -336,7 +336,10 @@ internal class ClassMemberGenerator(
                     it.dispatchReceiver = visitor.convertToIrExpression(firDispatchReceiver)
                 }
                 with(callGenerator) {
-                    it.applyCallArguments(this@toIrDelegatingConstructorCall, annotationMode = false)
+                    declarationStorage.enterScope(irConstructorSymbol.owner)
+                    val result = it.applyCallArguments(this@toIrDelegatingConstructorCall, annotationMode = false)
+                    declarationStorage.leaveScope(irConstructorSymbol.owner)
+                    result
                 }
             }
         }

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/ir/Fir2IrTextTestGenerated.java

@@ -2542,6 +2542,12 @@ public class Fir2IrTextTestGenerated extends AbstractFir2IrTextTest {
             runTest("compiler/testData/ir/irText/firProblems/kt43342.kt");
         }
 
+        @Test
+        @TestMetadata("lambdaInEnumEntryConstructorCall.kt")
+        public void testLambdaInEnumEntryConstructorCall() throws Exception {
+            runTest("compiler/testData/ir/irText/firProblems/lambdaInEnumEntryConstructorCall.kt");
+        }
+
         @Test
         @TestMetadata("localClassUsedBeforeDeclaration.kt")
         public void testLocalClassUsedBeforeDeclaration() throws Exception {