diff --git a/bin/compiler.php b/bin/compiler.php
index cb9ae8a1..ba9b950e 100755
--- a/bin/compiler.php
+++ b/bin/compiler.php
@@ -48,7 +48,7 @@ foreach ($list as $k => $file) {
 $translator->sortFiles($list);
 
 // 生成 C++ 文件
-foreach ($list as $file) {
+foreach ($list as $k => $file) {
     try {
         if (FileScanner::isPhpFile($file)) {
             $cppFile = $translator->convert($file);
@@ -61,6 +61,7 @@ foreach ($list as $file) {
     } catch (Unsupported $e) {
         echo " unsupported syntax: " . $e->getMessage() . "\n";
         echo " skip: " . $file . "\n";
+        unset($list[$k]);
     }
 }
 
diff --git a/examples/class/main.php b/examples/class/main.php
index 37ed55f1..04e5dfb7 100644
--- a/examples/class/main.php
+++ b/examples/class/main.php
@@ -4,3 +4,8 @@ function main()
 {
     var_dump("hello");
 }
+
+function test2(stdClass $o)
+{
+    var_dump($o);
+}
diff --git a/src/Php/CompilerBase.php b/src/Php/CompilerBase.php
index 27c4c6a3..657c8b01 100644
--- a/src/Php/CompilerBase.php
+++ b/src/Php/CompilerBase.php
@@ -100,6 +100,7 @@ class CompilerBase extends \PhpAot\Core\Translator
         'argv' => self::TYPE_ARRAY,
     ];
     protected array $localVars = [];
+    protected array $varTypes = [];
     protected array $objectWrappers = [];
     protected bool $strictTypes = false;
 
@@ -969,7 +970,7 @@ class CompilerBase extends \PhpAot\Core\Translator
             '}';
     }
 
-    protected function parseType($type)
+    protected function parseType($type): string
     {
         if ($type == null) {
             return self::TYPE_VAR;
@@ -990,8 +991,8 @@ class CompilerBase extends \PhpAot\Core\Translator
             case 'string':
                 return self::TYPE_STR;
             default:
-                var_dump($name);
-                abort($type);
+                $this->varTypes[$name] = $name;
+                return self::TYPE_OBJECT;
         }
     }