1 files changed, 1 insertions, 6 deletions
diff --git a/cpukit/score/src/threadinitialize.c b/cpukit/score/src/threadinitialize.c
index f8e0e7d440..fb3d6c8589 100644
--- a/cpukit/score/src/threadinitialize.c
+++ b/cpukit/score/src/threadinitialize.c
@@ -43,6 +43,7 @@ bool _Thread_Initialize(
   Objects_Name                          name
 )
 {
+  uintptr_t                tls_size = _TLS_Get_size();
   size_t                   actual_stack_size = 0;
   void                    *stack = NULL;
   #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
@@ -52,12 +53,6 @@ bool _Thread_Initialize(
   size_t                   i;
   bool                     scheduler_allocated = false;
 
-  /*
-   * Do not use _TLS_Size here since this will lead GCC to assume that this
-   * symbol is not 0 and the later > 0 test will be optimized away.
-   */
-  uintptr_t  tls_size = (uintptr_t) _TLS_BSS_end - (uintptr_t) _TLS_Data_begin;
-
 #if defined( RTEMS_SMP )
   if ( rtems_configuration_is_smp_enabled() && !is_preemptible ) {
     return false;