From 46f2401614983716677eaad9376af4878ee08d65 Mon Sep 17 00:00:00 2001
From: Keith Smiley <keithbsmiley@gmail.com>
Date: Mon, 15 Apr 2019 13:18:00 -0700
Subject: [PATCH] Use GetArena instead

---
 src/google/protobuf/arena_unittest.cc | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/google/protobuf/arena_unittest.cc b/src/google/protobuf/arena_unittest.cc
index 39d7903049..7e5b115633 100644
--- a/src/google/protobuf/arena_unittest.cc
+++ b/src/google/protobuf/arena_unittest.cc
@@ -1345,10 +1345,8 @@ TEST(ArenaTest, GetArenaShouldReturnNullForNonArenaCompatibleTypes) {
 
   // Test that GetArena returns nullptr for types that have a GetArena alias.
   struct {
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-local-typedef"
     using GetArena = Arena*;
-#pragma GCC diagnostic pop
+    GetArena unused;
   } has_get_arena_alias;
   EXPECT_EQ(nullptr, Arena::GetArena(&has_get_arena_alias));