From abb5dbc6d8ff2371a2f81db0849ef71548f3cb6b Mon Sep 17 00:00:00 2001
From: tianfenghan <rango@swoole.com>
Date: Thu, 22 Jan 2026 19:10:17 +0800
Subject: [PATCH] =?UTF-8?q?fix(php):=20=E4=BF=AE=E5=A4=8D=E5=90=8E?=
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- 使用 str_repeat($op, 2) 正确生成后置操作符代码
- 修复非变量表达式的错误处理逻辑
- 添加后置递增递减操作符的测试用例
---
 src/Php/CompilerBase.php  |  4 ++--
 tests/aot/postincdec.phpt | 15 +++++++++++++++
 2 files changed, 17 insertions(+), 2 deletions(-)
 create mode 100644 tests/aot/postincdec.phpt

diff --git a/src/Php/CompilerBase.php b/src/Php/CompilerBase.php
index 54f6dcd2..9926e5f5 100644
--- a/src/Php/CompilerBase.php
+++ b/src/Php/CompilerBase.php
@@ -1521,7 +1521,7 @@ class CompilerBase extends \PhpAot\Core\Translator
     protected function parsePostOp($expr, string $op): string
     {
         if ($this->isVarExpr($expr->var)) {
-            return $this->parseIdentifier($expr->var) . '++';
+            return $this->parseIdentifier($expr->var) . str_repeat($op, 2);
         } elseif ($this->isPropertyFetch($expr->var)) {
             $obj = $this->parseIdentifier($expr->var->var);
             $prop = $this->identifierToStr($expr->var->name);
@@ -1539,7 +1539,7 @@ class CompilerBase extends \PhpAot\Core\Translator
             $this->afterStmtLines[] = 'php::setStaticProperty(' . $class . ', ' . $prop . ', ' . $tmpVar . ' ' . $op . ' 1);';
             return $tmpVar;
         }
-        abort($expr, "Post-increment operator is not supported for non-variable expressions");
+        $this->parsePostOp($expr, "Post-increment operator is not supported for non-variable expressions");
     }
 
     protected function parsePostDec($expr): string
diff --git a/tests/aot/postincdec.phpt b/tests/aot/postincdec.phpt
new file mode 100644
index 00000000..a7f3a5af
--- /dev/null
+++ b/tests/aot/postincdec.phpt
@@ -0,0 +1,15 @@
+--TEST--
+postinc/dec
+--FILE--
+<?php
+$a = 2;
+$b = 5;
+
+$a++;
+$b--;
+var_dump($a);
+var_dump($b);
+?>
+--EXPECT--
+int(3)
+int(4)