* is done). For the GENCGC, it always points to DYNAMIC_SPACE_START. */
lispobj *current_dynamic_space;
-#if defined(LISP_FEATURE_SB_THREAD)
+#if defined(LISP_FEATURE_SB_THREAD) && !defined(LISP_FEATURE_GCC_TLS)
pthread_key_t specials=0;
#endif
foreign_function_call_active = 1;
#endif
-#ifdef LISP_FEATURE_SB_THREAD
+#if defined(LISP_FEATURE_SB_THREAD) && !defined(LISP_FEATURE_GCC_TLS)
pthread_key_create(&specials,0);
#endif
}