symfony · fabpot · Apr 7, 2017 · Apr 6, 2017
diff --git a/UPGRADE-3.3.md b/UPGRADE-3.3.md
@@ -168,8 +168,10 @@ FrameworkBundle
 
  * The "framework.trusted_proxies" configuration option and the corresponding "kernel.trusted_proxies" parameter have been deprecated and will be removed in 4.0. Use the Request::setTrustedProxies() method in your front controller instead.
 
+ * The `Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\CompilerDebugDumpPass` has been deprecated.
 
- * The `Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\AddConsoleCommandPass` has been deprecated. Use `Symfony\Component\Console\DependencyInjection\AddConsoleCommandPass` instead.
+ * The `Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\AddConsoleCommandPass` has been deprecated.
+   Use `Symfony\Component\Console\DependencyInjection\AddConsoleCommandPass` instead.
 
  * The `Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\SerializerPass` class has been
    deprecated and will be removed in 4.0.

diff --git a/UPGRADE-4.0.md b/UPGRADE-4.0.md
@@ -267,7 +267,10 @@ FrameworkBundle
    `serializer.mapping.cache.apc` and `serializer.mapping.cache.doctrine.apc`
    have been removed. APCu should now be automatically used when available.
 
- * The `Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\AddConsoleCommandPass` has been removed. Use `Symfony\Component\Console\DependencyInjection\AddConsoleCommandPass` instead.
+ * The `Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\CompilerDebugDumpPass` has been removed.
+
+ * The `Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\AddConsoleCommandPass` has been removed.
+   Use `Symfony\Component\Console\DependencyInjection\AddConsoleCommandPass` instead.
 
  * The `Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\SerializerPass` class has been removed.
    Use the `Symfony\Component\Serializer\DependencyInjection\SerializerPass` class instead.

diff --git a/src/Symfony/Bundle/FrameworkBundle/CHANGELOG.md b/src/Symfony/Bundle/FrameworkBundle/CHANGELOG.md
@@ -4,6 +4,7 @@ CHANGELOG
 3.3.0
 -----
 
+ * Deprecated the `CompilerDebugDumpPass` class
  * [BC BREAK] Removed the "framework.trusted_proxies" configuration option and the corresponding "kernel.trusted_proxies" parameter
  * Added a new new version strategy option called json_manifest_path
    that allows you to use the `JsonManifestVersionStrategy`.

diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Compiler/CompilerDebugDumpPass.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Compiler/CompilerDebugDumpPass.php
@@ -11,12 +11,17 @@
 
 namespace Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler;
 
+@trigger_error(sprintf('The %s class is deprecated since version 3.3 and will be removed in 4.0.', CompilerDebugDumpPass::class), E_USER_DEPRECATED);
+
 use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
 use Symfony\Component\Filesystem\Exception\IOException;
 use Symfony\Component\Filesystem\Filesystem;
 
+/**
+ * @deprecated since version 3.3, to be removed in 4.0.
+ */
 class CompilerDebugDumpPass implements CompilerPassInterface
 {
     public function process(ContainerBuilder $container)

diff --git a/src/Symfony/Bundle/FrameworkBundle/FrameworkBundle.php b/src/Symfony/Bundle/FrameworkBundle/FrameworkBundle.php
@@ -25,7 +25,6 @@
 use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\AddCacheClearerPass;
 use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\AddExpressionLanguageProvidersPass;
 use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\ContainerBuilderDebugDumpPass;
-use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\CompilerDebugDumpPass;
 use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\TranslationExtractorPass;
 use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\TranslationDumperPass;
 use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\UnusedTagsPass;
@@ -115,7 +114,6 @@ public function build(ContainerBuilder $container)
             $container->addCompilerPass(new AddDebugLogProcessorPass(), PassConfig::TYPE_BEFORE_OPTIMIZATION, -32);
             $container->addCompilerPass(new UnusedTagsPass(), PassConfig::TYPE_AFTER_REMOVING);
             $container->addCompilerPass(new ContainerBuilderDebugDumpPass(), PassConfig::TYPE_AFTER_REMOVING);
-            $container->addCompilerPass(new CompilerDebugDumpPass(), PassConfig::TYPE_AFTER_REMOVING, -32);
             $this->addCompilerPassIfExists($container, ConfigCachePass::class);
             $container->addCompilerPass(new CacheCollectorPass());
         }

diff --git a/src/Symfony/Component/HttpKernel/Kernel.php b/src/Symfony/Component/HttpKernel/Kernel.php
@@ -515,7 +515,13 @@ protected function initializeContainer()
         $fresh = true;
         if (!$cache->isFresh()) {
             $container = $this->buildContainer();
-            $container->compile();
+            try {
+                $container->compile();
+            } finally {
+                if ($this->debug) {
+                    file_put_contents($this->getCacheDir().'/'.$class.'Compiler.log', implode("\n", $container->getCompiler()->getLog()));
+                }
+            }
             $this->dumpContainer($cache, $container, $class, $this->getContainerBaseClass());
 
             $fresh = false;