Replace GCC specific __thread with C++ 11 keyword thread_local

Change-Id: I8bfd5684a7c198a332c81362eb643851bf2d5e77

diff --git a/dali/integration-api/debug.cpp b/dali/integration-api/debug.cpp
index 2624818..11b5c35 100644 (file)
--- a/dali/integration-api/debug.cpp
+++ b/dali/integration-api/debug.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -94,7 +94,7 @@ namespace Integration
 namespace Log
 {
 
-__thread LogFunction gthreadLocalLogFunction = NULL;
+thread_local LogFunction gthreadLocalLogFunction = NULL;
 
 /* Forward declarations */
 std::string FormatToString(const char *format, ...);

diff --git a/dali/internal/common/mutex-impl.cpp b/dali/internal/common/mutex-impl.cpp
index 06d1ddf..9c85e83 100644 (file)
--- a/dali/internal/common/mutex-impl.cpp
+++ b/dali/internal/common/mutex-impl.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -59,11 +59,11 @@ struct BackTraceInfo
   int size;                                  ///< Number of frames in the frame array (can be less than MAX_NUM_STACK_FRAMES)
 };
 
-__thread BackTraceInfo gBackTraceInfo[ MAX_LOCK_SUPPORT ]; ///< Thread local storage for the backtrace of the locks
+thread_local BackTraceInfo gBackTraceInfo[ MAX_LOCK_SUPPORT ]; ///< Thread local storage for the backtrace of the locks
 
 #endif // LOCK_BACKTRACE_ENABLED
 
-__thread unsigned int gThreadLockCount = 0; ///<
+thread_local unsigned int gThreadLockCount = 0; ///< Thread local storage for the backtrace of the locks
 } // unnamed namespace
 
 void Lock( pthread_mutex_t* mutex )

diff --git a/dali/internal/event/common/thread-local-storage.cpp b/dali/internal/event/common/thread-local-storage.cpp
index f59bd27..559b833 100644 (file)
--- a/dali/internal/event/common/thread-local-storage.cpp
+++ b/dali/internal/event/common/thread-local-storage.cpp
@@ -30,7 +30,7 @@ namespace Internal
 
 namespace
 {
-__thread ThreadLocalStorage* threadLocal = NULL;
+thread_local ThreadLocalStorage* threadLocal = NULL;
 }
 
 ThreadLocalStorage::ThreadLocalStorage(Core* core)