From 48a8ddd8b5b50e378adeb432f0259bd0aef3b225 Mon Sep 17 00:00:00 2001
From: tianfenghan <rango@swoole.com>
Date: Fri, 5 Jun 2026 15:43:18 +0800
Subject: [PATCH] =?UTF-8?q?fix(optimizer):=20=E4=BF=AE=E5=A4=8D=E5=8F=98?=
 =?UTF-8?q?=E9=87=8F=E5=90=8D=E8=BD=AC=E4=B9=89=E9=97=AE=E9=A2=98?=
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- 在处理变量组时添加了变量名转义逻辑
- 防止特殊字符导致的解析错误
---
 src/Php/Optimizer/SsaTypeOptimizer.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Php/Optimizer/SsaTypeOptimizer.php b/src/Php/Optimizer/SsaTypeOptimizer.php
index ba8a6eb2..2cbd3f33 100644
--- a/src/Php/Optimizer/SsaTypeOptimizer.php
+++ b/src/Php/Optimizer/SsaTypeOptimizer.php
@@ -48,6 +48,7 @@ trait SsaTypeOptimizer
         }
 
         foreach ($groups as $varName => $varList) {
+            $varName = $this->escapeVarName($varName);
             // Skip parameters — they already have declared types
             if (isset($this->context->arguments[$varName])) {
                 continue;