text: /* Copyright (C) 2003-2020 Free Software Foundation, Inc.
     This file is part of the GNU C Library.
     Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
  
     The GNU C Library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
     version 2.1 of the License, or (at your option) any later version.
  
     The GNU C Library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Lesser General Public License for more details.
  
     You should have received a copy of the GNU Lesser General Public
     License along with the GNU C Library; if not, see
     <https://www.gnu.org/licenses/>.  */
  
  #include <stddef.h>
  #include <stdlib.h>
  
  static int i;
  int bar;
  
  static __thread void *foo [32 / sizeof (void *)]
    __attribute__ ((tls_model ("initial-exec"), aligned (sizeof (void *))))
    = { &i, &bar };
  
  void
  test1 (void)
  {
    size_t s;
  
    if (foo [0] != &i || foo [1] != &bar)
      abort ();
  
    foo [0] = NULL;
    foo [1] = NULL;
    for (s = 0; s < sizeof (foo) / sizeof (void *); ++s)
      {
        if (foo [s])
  	abort ();
        foo [s] = &foo[s];
      }
  }
  
  void
  test2 (void)
  {
    size_t s;
  
    for (s = 0; s < sizeof (foo) / sizeof (void *); ++s)
      {
        if (foo [s] != &foo [s])
  	abort ();
        foo [s] = &foo [s ^ 1];
      }
  }
  