From a79299055363244e619b0cf03b16ece985a65fed Mon Sep 17 00:00:00 2001
From: rango <rango@swoole.com>
Date: Thu, 7 May 2026 18:43:12 +0800
Subject: [PATCH] =?UTF-8?q?fix(build):=20=E4=BF=AE=E5=A4=8DWindows?=
 =?UTF-8?q?=E4=B8=8B=E7=BC=96=E8=AF=91=E5=99=A8=E9=80=89=E6=8B=A9=E9=80=BB?=
 =?UTF-8?q?=E8=BE=91?=
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- 修改Windows下编译器优先级顺序为：PHPX_CC环境变量 > cl (MSVC, 默认) > clang
- 移除Clang作为默认首选编译器的逻辑
- 添加MSVC作为默认编译器的稳定性说明
- 更新相关注释以反映新的编译器选择策略
---
 src/Php/CompilerBase.php | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/Php/CompilerBase.php b/src/Php/CompilerBase.php
index c9270506..fd295117 100644
--- a/src/Php/CompilerBase.php
+++ b/src/Php/CompilerBase.php
@@ -308,19 +308,15 @@ class CompilerBase extends \PhpAot\Core\Translator
 
         if ($this->isWindows) {
             // Windows 下检测使用哪个编译器
-            // 优先级：环境变量 PHPX_CC > clang > cl (MSVC)
+            // 优先级：环境变量 PHPX_CC > cl (MSVC, 默认) > clang
             $compilerEnv = getenv('PHPX_CC');
 
             if ($compilerEnv) {
                 // 用户通过环境变量指定编译器
                 $this->cppCompiler = $compilerEnv;
                 $this->climate->info("Using compiler from PHPX_CC: {$this->cppCompiler}");
-            } elseif ($this->isClangAvailable()) {
-                // 优先使用 Clang（如果可用）
-                $this->cppCompiler = 'clang++';
-                $this->climate->info('Using Clang compiler (clang++)');
             } else {
-                // 默认使用 MSVC
+                // 默认使用 MSVC（更稳定，与链接器兼容）
                 $this->cppCompiler = 'cl';
                 $this->climate->info('Using MSVC compiler (cl)');
             }