symfony
diff --git a/‎src/Symfony/Bridge/PhpUnit/Legacy/SymfonyTestsListenerTrait.php
Copy file name to clipboardExpand all lines: src/Symfony/Bridge/PhpUnit/Legacy/SymfonyTestsListenerTrait.php
+9Lines changed: 9 additions & 0 deletions b/‎src/Symfony/Bridge/PhpUnit/Legacy/SymfonyTestsListenerTrait.php
Copy file name to clipboardExpand all lines: src/Symfony/Bridge/PhpUnit/Legacy/SymfonyTestsListenerTrait.php
+9Lines changed: 9 additions & 0 deletions
diff --git a/‎src/Symfony/Component/DependencyInjection/Compiler/AbstractRecursivePass.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/DependencyInjection/Compiler/AbstractRecursivePass.php
+14-2Lines changed: 14 additions & 2 deletions b/‎src/Symfony/Component/DependencyInjection/Compiler/AbstractRecursivePass.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/DependencyInjection/Compiler/AbstractRecursivePass.php
+14-2Lines changed: 14 additions & 2 deletions
diff --git a/‎src/Symfony/Component/DependencyInjection/Compiler/AnalyzeServiceReferencesPass.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/DependencyInjection/Compiler/AnalyzeServiceReferencesPass.php
+2-1Lines changed: 2 additions & 1 deletion b/‎src/Symfony/Component/DependencyInjection/Compiler/AnalyzeServiceReferencesPass.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/DependencyInjection/Compiler/AnalyzeServiceReferencesPass.php
+2-1Lines changed: 2 additions & 1 deletion
@@ -18,6 +18,7 @@
 use PHPUnit\Util\Blacklist;
 use Symfony\Bridge\PhpUnit\ClockMock;
 use Symfony\Bridge\PhpUnit\DnsMock;
+use Symfony\Component\Debug\DebugClassLoader;
 
 /**
  * PHP 5.3 compatible trait-like shared implementation.
@@ -52,6 +53,8 @@ public function __construct(array $mockedNamespaces = array())
             Blacklist::$blacklistedClassNames['\Symfony\Bridge\PhpUnit\Legacy\SymfonyTestsListenerTrait'] = 2;
         }
 
+        $enableDebugClassLoader = \class_exists('Symfony\Component\Debug\DebugClassLoader');
+
         foreach ($mockedNamespaces as $type => $namespaces) {
             if (!\is_array($namespaces)) {
                 $namespaces = array($namespaces);
@@ -66,6 +69,12 @@ public function __construct(array $mockedNamespaces = array())
                     DnsMock::register($ns.'\DummyClass');
                 }
             }
+            if ('debug-class-loader' === $type) {
+                $enableDebugClassLoader = $namespaces && $namespaces[0];
+            }
+        }
+        if ($enableDebugClassLoader) {
+            DebugClassLoader::enable();
         }
         if (self::$globallyEnabled) {
             $this->state = -2;
 
@@ -32,6 +32,7 @@ abstract class AbstractRecursivePass implements CompilerPassInterface
 
     private $processExpressions = false;
     private $expressionLanguage;
+    private $inExpression = false;
 
     /**
      * {@inheritdoc}
@@ -52,12 +53,21 @@ protected function enableExpressionProcessing()
         $this->processExpressions = true;
     }
 
+    protected function inExpression(bool $reset = true): bool
+    {
+        $inExpression = $this->inExpression;
+        if ($reset) {
+            $this->inExpression = false;
+        }
+
+        return $inExpression;
+    }
+
     /**
      * Processes a value found in a definition tree.
      *
      * @param mixed $value
      * @param bool  $isRoot
-     * @param bool  $inExpression
      *
      * @return mixed The processed value
      */
@@ -194,7 +204,9 @@ private function getExpressionLanguage()
             $this->expressionLanguage = new ExpressionLanguage(null, $providers, function ($arg) {
                 if ('""' === substr_replace($arg, '', 1, -1)) {
                     $id = stripcslashes(substr($arg, 1, -1));
-                    $arg = $this->processValue(new Reference($id), false, true);
+                    $this->inExpression = true;
+                    $arg = $this->processValue(new Reference($id));
+                    $this->inExpression = false;
                     if (!$arg instanceof Reference) {
                         throw new RuntimeException(sprintf('"%s::processValue()" must return a Reference when processing an expression, %s returned for service("%s").', \get_class($this), \is_object($arg) ? \get_class($arg) : \gettype($arg)));
                     }
 
@@ -79,9 +79,10 @@ public function process(ContainerBuilder $container)
         }
     }
 
-    protected function processValue($value, $isRoot = false, bool $inExpression = false)
+    protected function processValue($value, $isRoot = false)
     {
         $lazy = $this->lazy;
+        $inExpression = $this->inExpression();
 
         if ($value instanceof ArgumentInterface) {
             $this->lazy = true;
Original file line number	Diff line number	Diff line change
`@@ -79,9 +79,10 @@ public function process(ContainerBuilder $container)`
`79`	`79`	`}`
`80`	`80`	`}`
`81`	`81`
`82`		`- protected function processValue($value, $isRoot = false, bool $inExpression = false)`
	`82`	`+ protected function processValue($value, $isRoot = false)`
`83`	`83`	`{`
`84`	`84`	`$lazy = $this->lazy;`
	`85`	`+ $inExpression = $this->inExpression();`
`85`	`86`
`86`	`87`	`if ($value instanceof ArgumentInterface) {`
`87`	`88`	`$this->lazy = true;`