From 5702b4de268122756a09bcfb4df4089ca77d7187 Mon Sep 17 00:00:00 2001
From: risemeup1 <62429225+risemeup1@users.noreply.github.com>
Date: Mon, 3 Apr 2023 11:17:47 +0800
Subject: [PATCH] fix gcc12_error (#52441)

---
 paddle/utils/array_ref_test.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/paddle/utils/array_ref_test.cc b/paddle/utils/array_ref_test.cc
index cc4e88a5ee3..1c9087f1a89 100644
--- a/paddle/utils/array_ref_test.cc
+++ b/paddle/utils/array_ref_test.cc
@@ -78,7 +78,7 @@ TEST(array_ref, array_ref) {
   CHECK_EQ(drop.size(), size_t(1));
   CHECK_EQ(drop[0], 3);
 
-  paddle::array_ref<int> nums = {1, 2, 3, 4, 5, 6, 7, 8};
+  static paddle::array_ref<int> nums = {1, 2, 3, 4, 5, 6, 7, 8};
   auto front = nums.take_front(3);
   CHECK_EQ(front.size(), size_t(3));
   for (size_t i = 0; i < 3; ++i) {
-- 
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