From 413ca9896ec1f4cbd9edd802b4fdd200af21e005 Mon Sep 17 00:00:00 2001
From: engineer1109 <1292846099@qq.com>
Date: Mon, 4 Sep 2023 10:32:58 +0800
Subject: [PATCH] fix symbol redefined (#56766)

---
 paddle/fluid/distributed/collective/process_group_custom.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/paddle/fluid/distributed/collective/process_group_custom.cc b/paddle/fluid/distributed/collective/process_group_custom.cc
index a905fcc0955..f6d0c761ec7 100644
--- a/paddle/fluid/distributed/collective/process_group_custom.cc
+++ b/paddle/fluid/distributed/collective/process_group_custom.cc
@@ -815,7 +815,7 @@ std::shared_ptr<ProcessGroup::Task> ProcessGroupCustom::Broadcast(
       CommType::BROADCAST);
 }
 
-void CheckTensorsInDifferentDevices(
+inline void CheckTensorsInDifferentDevices(
     const std::vector<phi::DenseTensor>& tensors, const size_t num_devices) {
   PADDLE_ENFORCE_EQ(
       tensors.empty(),
-- 
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