From 67496f6bf6584df09c5f7e75d256d1326d6c8517 Mon Sep 17 00:00:00 2001
From: rango <rango@swoole.com>
Date: Fri, 8 May 2026 16:12:56 +0800
Subject: [PATCH] =?UTF-8?q?feat(php):=20=E6=B7=BB=E5=8A=A0MSVC=E7=BC=96?=
 =?UTF-8?q?=E8=AF=91=E5=99=A8=E8=AD=A6=E5=91=8A=E6=8A=91=E5=88=B6=E5=8A=9F?=
 =?UTF-8?q?=E8=83=BD?=
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- 在Constants.php中新增未使用的局部变量和未引用标签的警告代码
- 实现MSVC后端对suppressed_warnings选项的支持
- 添加循环遍历警告代码并构建/wd参数的功能
- 集成警告抑制到编译命令中
---
 src/Php/Backend/Msvc.php | 7 +++++++
 src/Php/Constants.php    | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/src/Php/Backend/Msvc.php b/src/Php/Backend/Msvc.php
index 2b04b369..b9df93aa 100644
--- a/src/Php/Backend/Msvc.php
+++ b/src/Php/Backend/Msvc.php
@@ -113,6 +113,13 @@ class Msvc extends CompilerBackend
         // 警告级别
         $cmd .= ' /W3';
         
+        // 禁用常见警告
+        if (!empty($options['suppressed_warnings'])) {
+            foreach ($options['suppressed_warnings'] as $code => $description) {
+                $cmd .= " /wd{$code}";
+            }
+        }
+        
         // C++ 标准
         $cppStd = $options['cpp_std'] ?? 'c++17';
         $cmd .= ' /std:' . $cppStd;
diff --git a/src/Php/Constants.php b/src/Php/Constants.php
index 8752049a..ec52b113 100644
--- a/src/Php/Constants.php
+++ b/src/Php/Constants.php
@@ -178,5 +178,7 @@ class Constants
         '5220' => 'volatile 成员警告',
         '4100' => '未使用的参数',
         '5039' => '使用未定义的函数',
+        '4101' => '未使用的局部变量',
+        '4102' => '未引用的标签',
     ];
 }