text: /* initpri1.c -- test constructor priorities.
  
     Copyright (C) 2007-2021 Free Software Foundation, Inc.
     Copied from the gcc testsuite, where the test was contributed by
     Mark Mitchell <mark@codesourcery.com>.
  
     This file is part of gold.
  
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program 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 General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
     MA 02110-1301, USA.  */
  
  /* This tests that the linker handles constructor and destructor
     priorities correctly.  */
  
  #include <stdlib.h>
  
  /* Constructor priorities in attributes were added in gcc 4.3.  */
  #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 2)
  
  int i;
  int j;
  
  void c1(void) __attribute__((constructor (500)));
  void c2(void) __attribute__((constructor (700)));
  void c3(void) __attribute__((constructor (600)));
  
  void c1() {
    if (i++ != 0)
      abort ();
  }
  
  void c2() {
    if (i++ != 2)
      abort ();
  }
  
  void c3() {
    if (i++ != 1)
      abort ();
  }
  
  void d1(void) __attribute__((destructor (500)));
  void d2(void) __attribute__((destructor (700)));
  void d3(void) __attribute__((destructor (600)));
  
  void d1() {
    if (--i != 0)
      abort ();
  }
  
  void d2() {
    if (--i != 2)
      abort ();
  }
  
  void d3() {
    if (j != 4)
      abort ();
    if (--i != 1)
      abort ();
  }
  
  void cd4(void) __attribute__((constructor (800), destructor (800)));
  
  void cd4() {
    if (i != 3)
      abort ();
    ++j;
  }
  
  void cd5(void) __attribute__((constructor, destructor));
  
  void cd5() {
    if (i != 3)
      abort();
    ++j;
  }
  
  int main (void) {
    if (i != 3)
      return 1;
    if (j != 2)
      abort ();
    return 0;
  }
  
  #else /* !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 2)) */
  
  int main (void) {
    exit (0);
  }
  
  #endif /* !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 2)) */
  