diff --git a/src/Php/Preprocessor.php b/src/Php/Preprocessor.php
index 6f2e3c4d..a5901523 100644
--- a/src/Php/Preprocessor.php
+++ b/src/Php/Preprocessor.php
@@ -613,23 +613,35 @@ class Preprocessor extends CompilerBase
     protected function parseTraitUseOptions(Node\Stmt\TraitUse $traitUse, array &$aliases, array &$ignored): void
     {
         foreach ($traitUse->adaptations as $adaptation) {
-            if (!$adaptation->trait) {
-                $this->fatalError($traitUse, 'Trait `use` cannot use `use` without `as`');
-            }
             if ($adaptation instanceof Node\Stmt\TraitUseAdaptation\Alias) {
-                $trait1 = $this->getNamespacedClassName($adaptation->trait);
-                $methodName = $adaptation->method->toString();
-                /*
-                 * 例如：
-                 * use TraitA { TraitA::method as newMethod}
-                 * 这表示 TraitA::method() 会被重命名为 TraitA::newMethod()
-                 */
-                $aliases[$this->getFullMethodName($trait1, $methodName)] = [
-                    'newName' => $adaptation->newName->toString(),
-                    'newModifier' => $adaptation->newModifier ?: 0,
-                ];
+                $traits = [];
+                if (!$adaptation->trait) {
+                    // use THello1, THello2 {
+                    //    hello as hello3;
+                    // }
+                    // 未指定 trait，将添加所有 trait 的别名映射，在预处理阶段无法获取 trait 的方法列表
+                    $traits = $traitUse->traits;
+                } else {
+                    $traits[] = $adaptation->trait;
+                }
+                foreach ($traits as $trait) {
+                    $traitName = $this->getNamespacedClassName($trait);
+                    $methodName = $adaptation->method->toString();
+                    /*
+                     * 例如：
+                     * use TraitA { TraitA::method as newMethod}
+                     * 这表示 TraitA::method() 会被重命名为 TraitA::newMethod()
+                     */
+                    $aliases[$this->getFullMethodName($traitName, $methodName)] = [
+                        'newName' => $adaptation->newName->toString(),
+                        'newModifier' => $adaptation->newModifier ?: 0,
+                    ];
+                }
             }
             if ($adaptation instanceof Node\Stmt\TraitUseAdaptation\Precedence) {
+                if (!$adaptation->trait) {
+                    $this->fatalError($traitUse, 'Trait precedence cannot be used without a trait');
+                }
                 $methodName = $adaptation->method->toString();
                 /*
                  * 例如：
diff --git a/tests/aot/trait/007.phpt b/tests/aot/trait/007.phpt
new file mode 100644
index 00000000..1fc1e375
--- /dev/null
+++ b/tests/aot/trait/007.phpt
@@ -0,0 +1,35 @@
+--TEST--
+Method conflict in traits
+--FILE--
+<?php
+trait THello1
+{
+    public function hello()
+    {
+        echo 'Hello 1', PHP_EOL;
+    }
+}
+
+trait THello2
+{
+    public function hello2()
+    {
+        echo 'Hello 2', PHP_EOL;
+    }
+}
+
+class TraitsTest
+{
+    use THello1, THello2 {
+        hello as hello3;
+    }
+}
+
+function main()
+{
+    $o = new TraitsTest;
+    $o->hello3();
+}
+?>
+--EXPECT--
+Hello 1
\ No newline at end of file