diff --git a/src/Type/Php/ArrayMapFunctionReturnTypeExtension.php b/src/Type/Php/ArrayMapFunctionReturnTypeExtension.php
index 897a698dea..4ee51df722 100644
--- a/src/Type/Php/ArrayMapFunctionReturnTypeExtension.php
+++ b/src/Type/Php/ArrayMapFunctionReturnTypeExtension.php
@@ -6,6 +6,7 @@
 use PHPStan\Analyser\Scope;
 use PHPStan\Reflection\FunctionReflection;
 use PHPStan\Reflection\ParametersAcceptorSelector;
+use PHPStan\Type\Accessory\AccessoryArrayListType;
 use PHPStan\Type\Accessory\NonEmptyArrayType;
 use PHPStan\Type\ArrayType;
 use PHPStan\Type\Constant\ConstantArrayTypeBuilder;
@@ -75,7 +76,11 @@ public function getTypeFromFunctionCall(FunctionReflection $functionReflection,
 							$constantArray->isOptionalKey($i),
 						);
 					}
-					$arrayTypes[] = $returnedArrayBuilder->getArray();
+					$returnedArray = $returnedArrayBuilder->getArray();
+					if ($constantArray->isList()->yes()) {
+						$returnedArray = AccessoryArrayListType::intersectWith($returnedArray);
+					}
+					$arrayTypes[] = $returnedArray;
 				}
 
 				$mappedArrayType = TypeCombinator::union(...$arrayTypes);
diff --git a/tests/PHPStan/Rules/Methods/ReturnTypeRuleTest.php b/tests/PHPStan/Rules/Methods/ReturnTypeRuleTest.php
index 5471553638..336db1f971 100644
--- a/tests/PHPStan/Rules/Methods/ReturnTypeRuleTest.php
+++ b/tests/PHPStan/Rules/Methods/ReturnTypeRuleTest.php
@@ -934,6 +934,11 @@ public function testLists(): void
 		]);
 	}
 
+	public function testConditionalListRule(): void
+	{
+		$this->analyse([__DIR__ . '/data/return-list-rule.php'], []);
+	}
+
 	public function testBug6856(): void
 	{
 		$this->analyse([__DIR__ . '/data/bug-6856.php'], []);
diff --git a/tests/PHPStan/Rules/Methods/data/return-list-rule.php b/tests/PHPStan/Rules/Methods/data/return-list-rule.php
new file mode 100644
index 0000000000..4827058bdf
--- /dev/null
+++ b/tests/PHPStan/Rules/Methods/data/return-list-rule.php
@@ -0,0 +1,87 @@
+<?php
+
+namespace ReturnListRule;
+
+use PhpParser\Node;
+use PhpParser\Node\Expr;
+use PhpParser\Node\Expr\BinaryOp;
+use PHPStan\Analyser\Scope;
+use PHPStan\Rules\Rule;
+use PHPStan\Rules\RuleError;
+use PHPStan\Rules\RuleErrorBuilder;
+use PHPStan\Type\Type;
+use PHPStan\Type\VerbosityLevel;
+/**
+ * @implements Rule<BinaryOp>
+ */
+class BinaryOpEnumValueRule implements Rule
+{
+
+	/** @var class-string<BinaryOp> */
+	private string $className;
+
+	/**
+	 * @param class-string $operator
+	 */
+	public function __construct(string $operator, ?string $okMessage = null)
+	{
+		$this->className = $operator;
+	}
+
+	public function getNodeType(): string
+	{
+		return $this->className;
+	}
+
+	/**
+	 * @param BinaryOp $node
+	 * @return list<RuleError>
+	 */
+	public function processNode(Node $node, Scope $scope): array
+	{
+		$leftType = $scope->getType($node->left);
+		$rightType = $scope->getType($node->right);
+		$isDirectCompareType = true;
+
+		if (!$this->isEnumWithValue($leftType) || !$this->isEnumWithValue($rightType)) {
+			$isDirectCompareType = false;
+		}
+
+		$errors = [];
+		$leftError = $this->processOpExpression($node->left, $leftType, $node->getOperatorSigil());
+		$rightError = $this->processOpExpression($node->right, $rightType, $node->getOperatorSigil());
+
+		if ($leftError !== null) {
+			$errors[] = $leftError;
+		}
+
+		if ($rightError !== null && $rightError !== $leftError) {
+			$errors[] = $rightError;
+		}
+
+		if (!$isDirectCompareType && $errors === []) {
+			return [];
+		}
+
+		if ($isDirectCompareType && $errors === []) {
+			$errors[] = sprintf(
+				'Cannot compare %s to %s',
+				$leftType->describe(VerbosityLevel::typeOnly()),
+				$rightType->describe(VerbosityLevel::typeOnly()),
+			);
+		}
+
+		return array_map(static fn (string $message) => RuleErrorBuilder::message($message)->build(), $errors);
+	}
+
+	private function processOpExpression(Expr $expression, Type $expressionType, string $sigil): ?string
+	{
+		return null;
+	}
+
+	private function isEnumWithValue(Type $type): bool
+	{
+		return false;
+	}
+
+}