From 410708de512541cc4708e88982acafecc591f589 Mon Sep 17 00:00:00 2001
From: scott snyder <sss@karma>
Date: Wed, 21 Jul 2021 13:16:09 -0400
Subject: [PATCH] EventCommonTPCnv: Enable thread-safety checking.

Enable thread-safety checking.  Fix warnings in tests.
---
 .../EventCommonTPCnv/ATLAS_CHECK_THREAD_SAFETY           | 1 +
 .../test/HepLorentzVectorCnv_p1_test.cxx                 | 9 ++++-----
 .../EventCommonTPCnv/test/INav4MomAssocsCnv_p1_test.cxx  | 7 ++++---
 .../EventCommonTPCnv/test/INav4MomAssocsCnv_p2_test.cxx  | 5 +++--
 .../EventCommonTPCnv/test/INav4MomAssocsCnv_p3_test.cxx  | 5 +++--
 Event/EventCommonTPCnv/test/P4EEtaPhiMCnv_p1_test.cxx    | 9 ++++-----
 Event/EventCommonTPCnv/test/P4EEtaPhiMCnv_p2_test.cxx    | 9 ++++-----
 .../EventCommonTPCnv/test/P4IPtCotThPhiMCnv_p1_test.cxx  | 9 ++++-----
 .../EventCommonTPCnv/test/P4ImplEEtaPhiMCnv_p1_test.cxx  | 9 ++++-----
 .../EventCommonTPCnv/test/P4ImplEEtaPhiMCnv_p2_test.cxx  | 9 ++++-----
 .../EventCommonTPCnv/test/P4ImplPtEtaPhiMCnv_p1_test.cxx | 9 ++++-----
 .../EventCommonTPCnv/test/P4ImplPtEtaPhiMCnv_p2_test.cxx | 9 ++++-----
 Event/EventCommonTPCnv/test/P4PtEtaPhiMCnv_p1_test.cxx   | 9 ++++-----
 Event/EventCommonTPCnv/test/P4PtEtaPhiMCnv_p2_test.cxx   | 9 ++++-----
 Event/EventCommonTPCnv/test/P4PxPyPzECnv_p1_test.cxx     | 9 ++++-----
 15 files changed, 55 insertions(+), 62 deletions(-)
 create mode 100644 Event/EventCommonTPCnv/EventCommonTPCnv/ATLAS_CHECK_THREAD_SAFETY

diff --git a/Event/EventCommonTPCnv/EventCommonTPCnv/ATLAS_CHECK_THREAD_SAFETY b/Event/EventCommonTPCnv/EventCommonTPCnv/ATLAS_CHECK_THREAD_SAFETY
new file mode 100644
index 00000000000..6d7d899d53a
--- /dev/null
+++ b/Event/EventCommonTPCnv/EventCommonTPCnv/ATLAS_CHECK_THREAD_SAFETY
@@ -0,0 +1 @@
+EventCommonTPCnv/EventCommonTPCnv
diff --git a/Event/EventCommonTPCnv/test/HepLorentzVectorCnv_p1_test.cxx b/Event/EventCommonTPCnv/test/HepLorentzVectorCnv_p1_test.cxx
index 222bc5020b1..54d73325598 100644
--- a/Event/EventCommonTPCnv/test/HepLorentzVectorCnv_p1_test.cxx
+++ b/Event/EventCommonTPCnv/test/HepLorentzVectorCnv_p1_test.cxx
@@ -1,8 +1,6 @@
 /*
-  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
-/*
- */
 /**
  * @file EventCommonTPCnv/test/HepLorentzVectorCnv_p1_test.cxx
  * @author scott snyder <snyder@bnl.gov>
@@ -15,6 +13,7 @@
 #include "CLHEP/Vector/LorentzVector.h"
 #include "TestTools/leakcheck.h"
 #include "GaudiKernel/MsgStream.h"
+#include "CxxUtils/checker_macros.h"
 #include <cassert>
 #include <iostream>
 
@@ -38,7 +37,7 @@ void testit (const CLHEP::HepLorentzVector& trans1)
 }
 
 
-void test1()
+void test1 ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "test1\n";
 
@@ -49,7 +48,7 @@ void test1()
 }
 
 
-int main()
+int main ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "HepLorentzVectorCnv_p1_test\n";
   test1();
diff --git a/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p1_test.cxx b/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p1_test.cxx
index 0a499cd7278..13b04077f5f 100644
--- a/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p1_test.cxx
+++ b/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p1_test.cxx
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
 /**
  * @file EventCommonTPCnv/test/INav4MomAssocsCnv_p1_test.cxx
@@ -18,6 +18,7 @@
 #include "StoreGate/StoreGateSvc.h"
 #include "GaudiKernel/MsgStream.h"
 #include "GaudiKernel/ServiceHandle.h"
+#include "CxxUtils/checker_macros.h"
 #include <cassert>
 #include <iostream>
 
@@ -65,7 +66,7 @@ void testit (const INav4MomAssocs& trans1, StoreGateSvc* sg)
 }
 
 
-void test1()
+void test1 ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "test1\n";
 
@@ -98,7 +99,7 @@ void test1()
 }
 
 
-int main()
+int main ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "INav4MomAssocsCnv_p1_test\n";
 
diff --git a/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p2_test.cxx b/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p2_test.cxx
index 133acf63a16..65a7010946d 100644
--- a/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p2_test.cxx
+++ b/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p2_test.cxx
@@ -17,6 +17,7 @@
 #include "SGTools/TestStore.h"
 #include "GaudiKernel/MsgStream.h"
 #include "GaudiKernel/ThreadLocalContext.h"
+#include "CxxUtils/checker_macros.h"
 #include <cassert>
 #include <iostream>
 
@@ -64,7 +65,7 @@ void testit (const INav4MomAssocs& trans1)
 }
 
 
-void test1()
+void test1 ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "test1\n";
   (void)Gaudi::Hive::currentContext();
@@ -96,7 +97,7 @@ void test1()
 }
 
 
-int main()
+int main ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "INav4MomAssocsCnv_p2_test\n";
   SGTest::initTestStore();
diff --git a/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p3_test.cxx b/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p3_test.cxx
index 5931e6e173c..be56da407f3 100644
--- a/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p3_test.cxx
+++ b/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p3_test.cxx
@@ -17,6 +17,7 @@
 #include "SGTools/TestStore.h"
 #include "GaudiKernel/MsgStream.h"
 #include "GaudiKernel/ThreadLocalContext.h"
+#include "CxxUtils/checker_macros.h"
 #include <cassert>
 #include <iostream>
 
@@ -64,7 +65,7 @@ void testit (const INav4MomAssocs& trans1)
 }
 
 
-void test1()
+void test1 ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "test1\n";
   (void)Gaudi::Hive::currentContext();
@@ -96,7 +97,7 @@ void test1()
 }
 
 
-int main()
+int main ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "INav4MomAssocsCnv_p3_test\n";
   SGTest::initTestStore();
diff --git a/Event/EventCommonTPCnv/test/P4EEtaPhiMCnv_p1_test.cxx b/Event/EventCommonTPCnv/test/P4EEtaPhiMCnv_p1_test.cxx
index adf9cc98eb4..1996ceb751f 100644
--- a/Event/EventCommonTPCnv/test/P4EEtaPhiMCnv_p1_test.cxx
+++ b/Event/EventCommonTPCnv/test/P4EEtaPhiMCnv_p1_test.cxx
@@ -1,8 +1,6 @@
 /*
-  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
-/*
- */
 /**
  * @file EventCommonTPCnv/test/P4EEtaPhiMCnv_p1_test.cxx
  * @author scott snyder <snyder@bnl.gov>
@@ -14,6 +12,7 @@
 #include "EventCommonTPCnv/P4EEtaPhiMCnv_p1.h"
 #include "TestTools/leakcheck.h"
 #include "GaudiKernel/MsgStream.h"
+#include "CxxUtils/checker_macros.h"
 #include <cassert>
 #include <iostream>
 
@@ -40,7 +39,7 @@ void testit (const P4EEtaPhiM& trans1)
 }
 
 
-void test1()
+void test1 ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "test1\n";
 
@@ -51,7 +50,7 @@ void test1()
 }
 
 
-int main()
+int main ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "P4EEtaPhiMCnv_p1_test\n";
   test1();
diff --git a/Event/EventCommonTPCnv/test/P4EEtaPhiMCnv_p2_test.cxx b/Event/EventCommonTPCnv/test/P4EEtaPhiMCnv_p2_test.cxx
index 41cd8b3cc69..127ad822e34 100644
--- a/Event/EventCommonTPCnv/test/P4EEtaPhiMCnv_p2_test.cxx
+++ b/Event/EventCommonTPCnv/test/P4EEtaPhiMCnv_p2_test.cxx
@@ -1,8 +1,6 @@
 /*
-  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
-/*
- */
 /**
  * @file EventCommonTPCnv/test/P4EEtaPhiMCnv_p2_test.cxx
  * @author scott snyder <snyder@bnl.gov>
@@ -14,6 +12,7 @@
 #include "EventCommonTPCnv/P4EEtaPhiMCnv_p2.h"
 #include "TestTools/leakcheck.h"
 #include "GaudiKernel/MsgStream.h"
+#include "CxxUtils/checker_macros.h"
 #include <cassert>
 #include <iostream>
 
@@ -40,7 +39,7 @@ void testit (const P4EEtaPhiM& trans1)
 }
 
 
-void test1()
+void test1 ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "test1\n";
 
@@ -51,7 +50,7 @@ void test1()
 }
 
 
-int main()
+int main ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "P4EEtaPhiMCnv_p2_test\n";
   test1();
diff --git a/Event/EventCommonTPCnv/test/P4IPtCotThPhiMCnv_p1_test.cxx b/Event/EventCommonTPCnv/test/P4IPtCotThPhiMCnv_p1_test.cxx
index de1d3510e29..e1d57279604 100644
--- a/Event/EventCommonTPCnv/test/P4IPtCotThPhiMCnv_p1_test.cxx
+++ b/Event/EventCommonTPCnv/test/P4IPtCotThPhiMCnv_p1_test.cxx
@@ -1,8 +1,6 @@
 /*
-  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
-/*
- */
 /**
  * @file EventCommonTPCnv/test/P4IPtCotThPhiMCnv_p1_test.cxx
  * @author scott snyder <snyder@bnl.gov>
@@ -14,6 +12,7 @@
 #include "EventCommonTPCnv/P4IPtCotThPhiMCnv_p1.h"
 #include "TestTools/leakcheck.h"
 #include "GaudiKernel/MsgStream.h"
+#include "CxxUtils/checker_macros.h"
 #include <cassert>
 #include <iostream>
 
@@ -40,7 +39,7 @@ void testit (const P4IPtCotThPhiM& trans1)
 }
 
 
-void test1()
+void test1 ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "test1\n";
 
@@ -51,7 +50,7 @@ void test1()
 }
 
 
-int main()
+int main ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "P4IPtCotThPhiMCnv_p1_test\n";
   test1();
diff --git a/Event/EventCommonTPCnv/test/P4ImplEEtaPhiMCnv_p1_test.cxx b/Event/EventCommonTPCnv/test/P4ImplEEtaPhiMCnv_p1_test.cxx
index 7eb80e4e292..26c5a2e2856 100644
--- a/Event/EventCommonTPCnv/test/P4ImplEEtaPhiMCnv_p1_test.cxx
+++ b/Event/EventCommonTPCnv/test/P4ImplEEtaPhiMCnv_p1_test.cxx
@@ -1,8 +1,6 @@
 /*
-  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
-/*
- */
 /**
  * @file EventCommonTPCnv/test/P4ImplEEtaPhiMCnv_p1_test.cxx
  * @author scott snyder <snyder@bnl.gov>
@@ -14,6 +12,7 @@
 #include "EventCommonTPCnv/P4ImplEEtaPhiMCnv_p1.h"
 #include "TestTools/leakcheck.h"
 #include "GaudiKernel/MsgStream.h"
+#include "CxxUtils/checker_macros.h"
 #include <cassert>
 #include <iostream>
 
@@ -40,7 +39,7 @@ void testit (const P4ImplEEtaPhiM& trans1)
 }
 
 
-void test1()
+void test1 ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "test1\n";
 
@@ -51,7 +50,7 @@ void test1()
 }
 
 
-int main()
+int main ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "P4ImplEEtaPhiMCnv_p1_test\n";
   test1();
diff --git a/Event/EventCommonTPCnv/test/P4ImplEEtaPhiMCnv_p2_test.cxx b/Event/EventCommonTPCnv/test/P4ImplEEtaPhiMCnv_p2_test.cxx
index b003b177a82..11866c0e883 100644
--- a/Event/EventCommonTPCnv/test/P4ImplEEtaPhiMCnv_p2_test.cxx
+++ b/Event/EventCommonTPCnv/test/P4ImplEEtaPhiMCnv_p2_test.cxx
@@ -1,8 +1,6 @@
 /*
-  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
-/*
- */
 /**
  * @file EventCommonTPCnv/test/P4ImplEEtaPhiMCnv_p2_test.cxx
  * @author scott snyder <snyder@bnl.gov>
@@ -14,6 +12,7 @@
 #include "EventCommonTPCnv/P4ImplEEtaPhiMCnv_p2.h"
 #include "TestTools/leakcheck.h"
 #include "GaudiKernel/MsgStream.h"
+#include "CxxUtils/checker_macros.h"
 #include <cassert>
 #include <iostream>
 
@@ -40,7 +39,7 @@ void testit (const P4ImplEEtaPhiM& trans1)
 }
 
 
-void test1()
+void test1 ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "test1\n";
 
@@ -51,7 +50,7 @@ void test1()
 }
 
 
-int main()
+int main ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "P4ImplEEtaPhiMCnv_p2_test\n";
   test1();
diff --git a/Event/EventCommonTPCnv/test/P4ImplPtEtaPhiMCnv_p1_test.cxx b/Event/EventCommonTPCnv/test/P4ImplPtEtaPhiMCnv_p1_test.cxx
index 193c23a4fe3..0c39f2826d8 100644
--- a/Event/EventCommonTPCnv/test/P4ImplPtEtaPhiMCnv_p1_test.cxx
+++ b/Event/EventCommonTPCnv/test/P4ImplPtEtaPhiMCnv_p1_test.cxx
@@ -1,8 +1,6 @@
 /*
-  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
-/*
- */
 /**
  * @file EventCommonTPCnv/test/P4ImplPtEtaPhiMCnv_p1_test.cxx
  * @author scott snyder <snyder@bnl.gov>
@@ -14,6 +12,7 @@
 #include "EventCommonTPCnv/P4ImplPtEtaPhiMCnv_p1.h"
 #include "TestTools/leakcheck.h"
 #include "GaudiKernel/MsgStream.h"
+#include "CxxUtils/checker_macros.h"
 #include <cassert>
 #include <iostream>
 
@@ -40,7 +39,7 @@ void testit (const P4ImplPtEtaPhiM& trans1)
 }
 
 
-void test1()
+void test1 ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "test1\n";
 
@@ -51,7 +50,7 @@ void test1()
 }
 
 
-int main()
+int main ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "P4ImplPtEtaPhiMCnv_p1_test\n";
   test1();
diff --git a/Event/EventCommonTPCnv/test/P4ImplPtEtaPhiMCnv_p2_test.cxx b/Event/EventCommonTPCnv/test/P4ImplPtEtaPhiMCnv_p2_test.cxx
index 20ebb62d2eb..c031675476c 100644
--- a/Event/EventCommonTPCnv/test/P4ImplPtEtaPhiMCnv_p2_test.cxx
+++ b/Event/EventCommonTPCnv/test/P4ImplPtEtaPhiMCnv_p2_test.cxx
@@ -1,8 +1,6 @@
 /*
-  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
-/*
- */
 /**
  * @file EventCommonTPCnv/test/P4ImplPtEtaPhiMCnv_p2_test.cxx
  * @author scott snyder <snyder@bnl.gov>
@@ -14,6 +12,7 @@
 #include "EventCommonTPCnv/P4ImplPtEtaPhiMCnv_p2.h"
 #include "TestTools/leakcheck.h"
 #include "GaudiKernel/MsgStream.h"
+#include "CxxUtils/checker_macros.h"
 #include <cassert>
 #include <iostream>
 
@@ -40,7 +39,7 @@ void testit (const P4ImplPtEtaPhiM& trans1)
 }
 
 
-void test1()
+void test1 ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "test1\n";
 
@@ -51,7 +50,7 @@ void test1()
 }
 
 
-int main()
+int main ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "P4ImplPtEtaPhiMCnv_p2_test\n";
   test1();
diff --git a/Event/EventCommonTPCnv/test/P4PtEtaPhiMCnv_p1_test.cxx b/Event/EventCommonTPCnv/test/P4PtEtaPhiMCnv_p1_test.cxx
index d557b8b839b..db3c2d94ae3 100644
--- a/Event/EventCommonTPCnv/test/P4PtEtaPhiMCnv_p1_test.cxx
+++ b/Event/EventCommonTPCnv/test/P4PtEtaPhiMCnv_p1_test.cxx
@@ -1,8 +1,6 @@
 /*
-  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
-/*
- */
 /**
  * @file EventCommonTPCnv/test/P4PtEtaPhiMCnv_p1_test.cxx
  * @author scott snyder <snyder@bnl.gov>
@@ -14,6 +12,7 @@
 #include "EventCommonTPCnv/P4PtEtaPhiMCnv_p1.h"
 #include "TestTools/leakcheck.h"
 #include "GaudiKernel/MsgStream.h"
+#include "CxxUtils/checker_macros.h"
 #include <cassert>
 #include <iostream>
 
@@ -40,7 +39,7 @@ void testit (const P4PtEtaPhiM& trans1)
 }
 
 
-void test1()
+void test1 ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "test1\n";
 
@@ -51,7 +50,7 @@ void test1()
 }
 
 
-int main()
+int main ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "P4PtEtaPhiMCnv_p1_test\n";
   test1();
diff --git a/Event/EventCommonTPCnv/test/P4PtEtaPhiMCnv_p2_test.cxx b/Event/EventCommonTPCnv/test/P4PtEtaPhiMCnv_p2_test.cxx
index c48c84ba986..40c84e4d2d6 100644
--- a/Event/EventCommonTPCnv/test/P4PtEtaPhiMCnv_p2_test.cxx
+++ b/Event/EventCommonTPCnv/test/P4PtEtaPhiMCnv_p2_test.cxx
@@ -1,8 +1,6 @@
 /*
-  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
-/*
- */
 /**
  * @file EventCommonTPCnv/test/P4PtEtaPhiMCnv_p2_test.cxx
  * @author scott snyder <snyder@bnl.gov>
@@ -14,6 +12,7 @@
 #include "EventCommonTPCnv/P4PtEtaPhiMCnv_p2.h"
 #include "TestTools/leakcheck.h"
 #include "GaudiKernel/MsgStream.h"
+#include "CxxUtils/checker_macros.h"
 #include <cassert>
 #include <iostream>
 
@@ -40,7 +39,7 @@ void testit (const P4PtEtaPhiM& trans1)
 }
 
 
-void test1()
+void test1 ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "test1\n";
 
@@ -51,7 +50,7 @@ void test1()
 }
 
 
-int main()
+int main ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "P4PtEtaPhiMCnv_p2_test\n";
   test1();
diff --git a/Event/EventCommonTPCnv/test/P4PxPyPzECnv_p1_test.cxx b/Event/EventCommonTPCnv/test/P4PxPyPzECnv_p1_test.cxx
index e72695e13cd..fc0a21771d9 100644
--- a/Event/EventCommonTPCnv/test/P4PxPyPzECnv_p1_test.cxx
+++ b/Event/EventCommonTPCnv/test/P4PxPyPzECnv_p1_test.cxx
@@ -1,8 +1,6 @@
 /*
-  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
-/*
- */
 /**
  * @file EventCommonTPCnv/test/P4PxPyPzECnv_p1_test.cxx
  * @author scott snyder <snyder@bnl.gov>
@@ -14,6 +12,7 @@
 #include "EventCommonTPCnv/P4PxPyPzECnv_p1.h"
 #include "TestTools/leakcheck.h"
 #include "GaudiKernel/MsgStream.h"
+#include "CxxUtils/checker_macros.h"
 #include <cassert>
 #include <iostream>
 
@@ -40,7 +39,7 @@ void testit (const P4PxPyPzE& trans1)
 }
 
 
-void test1()
+void test1 ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "test1\n";
 
@@ -51,7 +50,7 @@ void test1()
 }
 
 
-int main()
+int main ATLAS_NOT_THREAD_SAFE ()
 {
   std::cout << "P4PxPyPzECnv_p1_test\n";
   test1();
-- 
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