From 0c98d2bf496783b0b8681b6b102918b84aedd4f3 Mon Sep 17 00:00:00 2001
From: Leo Chen <chenqiuliang@baidu.com>
Date: Wed, 17 Aug 2022 15:39:34 +0800
Subject: [PATCH] remove maybe-uninitialized (#45204)

---
 paddle/utils/optional.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/paddle/utils/optional.h b/paddle/utils/optional.h
index ec245500551..0b5189b70f1 100644
--- a/paddle/utils/optional.h
+++ b/paddle/utils/optional.h
@@ -100,11 +100,7 @@ class reference_content {
  public:  // structors
   ~reference_content() {}
 
-// TODO(zhiqiu): remove it
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
   reference_content(RefT r) : content_(r) {}
-#pragma GCC diagnostic pop
 
   reference_content(const reference_content& operand)
       : content_(operand.content_) {}
-- 
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