diff --git a/tests/PHPStan/Analyser/nsrt/bug-14804.php b/tests/PHPStan/Analyser/nsrt/bug-14804.php
new file mode 100644
index 0000000000..0ab2307aa6
--- /dev/null
+++ b/tests/PHPStan/Analyser/nsrt/bug-14804.php
@@ -0,0 +1,83 @@
+<?php declare(strict_types = 1);
+
+namespace Bug14804;
+
+use Closure;
+use function PHPStan\Testing\assertType;
+
+interface ContainerInterface
+{
+}
+
+enum Lifecycle
+{
+
+	case TRANSIENT;
+	case PERSISTENT;
+
+}
+
+class Container implements ContainerInterface
+{
+
+	/** @var array<class-string, Lifecycle> */
+	private array $registry = [];
+
+	/** @var array<class-string, object|null> */
+	private array $persistentDependencies = [];
+
+	/** @var array<class-string, (Closure(ContainerInterface $container, array<mixed> $arguments): object)> */
+	private array $initializers = [];
+
+	/** @var array<class-string, true> */
+	private array $resolving = [];
+
+	/**
+	 * @template TClassName of object
+	 * @param class-string<TClassName> $className
+	 * @return TClassName
+	 */
+	public function resolve(string $className, array $arguments = []): object
+	{
+		$lifecycle = $this->registry[$className] ?? Lifecycle::TRANSIENT;
+
+		if (
+			$lifecycle === Lifecycle::PERSISTENT &&
+			isset($this->persistentDependencies[$className])
+		) {
+			/** @var TClassName */
+			return $this->persistentDependencies[$className];
+		}
+
+		if (isset($this->resolving[$className])) {
+			throw new \Exception();
+		}
+
+		$this->resolving[$className] = true;
+
+		try {
+			if (isset($this->initializers[$className])) {
+				assertType('$this(Bug14804\Container)', $this);
+				assertType('Bug14804\Lifecycle::PERSISTENT|Bug14804\Lifecycle::TRANSIENT', $lifecycle);
+
+				/** @var TClassName $instance */
+				$instance = ($this->initializers[$className])($this, $arguments);
+
+				if ($lifecycle === Lifecycle::PERSISTENT) {
+					assertType('Bug14804\Lifecycle::PERSISTENT', $lifecycle);
+					assertType('$this(Bug14804\Container)', $this);
+
+					unset($this->initializers[$className]);
+					$this->persistentDependencies[$className] = $instance;
+				}
+
+				return $instance;
+			}
+
+			throw new \Exception();
+		} finally {
+			unset($this->resolving[$className]);
+		}
+	}
+
+}