1  /* plugin_pr22868_b_ir.c -- a test case for the plugin API with GC.
       2  
       3     Copyright (C) 2018-2023 Free Software Foundation, Inc.
       4     Written by Cary Coutant <ccoutant@gmail.com>.
       5  
       6     This file is part of gold.
       7  
       8     This program is free software; you can redistribute it and/or modify
       9     it under the terms of the GNU General Public License as published by
      10     the Free Software Foundation; either version 3 of the License, or
      11     (at your option) any later version.
      12  
      13     This program is distributed in the hope that it will be useful,
      14     but WITHOUT ANY WARRANTY; without even the implied warranty of
      15     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      16     GNU General Public License for more details.
      17  
      18     You should have received a copy of the GNU General Public License
      19     along with this program; if not, write to the Free Software
      20     Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
      21     MA 02110-1301, USA.  */
      22  
      23  /* This file is compiled with -DIR to generate the .syms file,
      24     and without -DIR for use as the replacement object.
      25     The .syms file declares foo with protected visibility, but
      26     the replacement file does not.  */
      27  
      28  #ifdef IR
      29  #define PROTECTED __attribute__ (( visibility ("protected") ))
      30  #else
      31  #define PROTECTED
      32  #endif
      33  
      34  int foo(int i) __attribute__ (( weak )) PROTECTED;
      35  
      36  int foo(int i)
      37  {
      38    return i + 1;
      39  }