/* Threads compatibility routines for libgcc2 and libobjc. */
/* Compile this one with gcc. */
-/* Copyright (C) 1997-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
This file is part of GCC.
# define __gthrw_pragma(pragma)
# endif
# define __gthrw2(name,name2,type) \
- static __typeof(type) name __attribute__ ((__weakref__(#name2))); \
+ static __typeof(type) name \
+ __attribute__ ((__weakref__(#name2), __copy__ (type))); \
__gthrw_pragma(weak type)
# define __gthrw_(name) __gthrw_ ## name
#else