libstdc++-v3/src/c++17/default_resource.h

   1 // This is only in a header so we can use the system_header pragma,
   2 // to suppress the warning caused by using a reserved init_priority.
   3 #pragma GCC system_header
   4
   5 #if ATOMIC_POINTER_LOCK_FREE == 2 || defined(__GTHREAD_MUTEX_INIT)
   6 # error "This file should not be included for this build"
   7 #endif
   8
   9 struct {
  10   atomic_mem_res obj = &newdel_res.obj;
  11 } default_res __attribute__ ((init_priority (100)));