diff --git a/setup/src/Magento/Setup/Module/Di/Compiler/Log/Log.php b/setup/src/Magento/Setup/Module/Di/Compiler/Log/Log.php
index 9dff437500e57..de1c8c9fd99d8 100644
--- a/setup/src/Magento/Setup/Module/Di/Compiler/Log/Log.php
+++ b/setup/src/Magento/Setup/Module/Di/Compiler/Log/Log.php
@@ -81,11 +81,15 @@ public function add($type, $key, $message = '')
      * Write entries
      *
      * @return void
+     * @throws \Magento\Framework\Validator\Exception
      */
     public function report()
     {
         $this->_successWriter->write($this->_successEntries);
         $this->_errorWriter->write($this->_errorEntries);
+        if (count($this->_errorEntries) > 0) {
+            throw new \Magento\Framework\Validator\Exception(__('Error during compilation'));
+        }
     }
 
     /**