1  /* Test matherr not supported for new binaries.
       2     Copyright (C) 1997-2023 Free Software Foundation, Inc.
       3     This file is part of the GNU C Library.
       4  
       5     The GNU C Library is free software; you can redistribute it and/or
       6     modify it under the terms of the GNU Lesser General Public
       7     License as published by the Free Software Foundation; either
       8     version 2.1 of the License, or (at your option) any later version.
       9  
      10     The GNU C Library is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13     Lesser General Public License for more details.
      14  
      15     You should have received a copy of the GNU Lesser General Public
      16     License along with the GNU C Library; if not, see
      17     <https://www.gnu.org/licenses/>.  */
      18  
      19  #include <math.h>
      20  #include <stdio.h>
      21  #include <stdlib.h>
      22  
      23  #include <math-svid-compat.h>
      24  
      25  _LIB_VERSION_TYPE _LIB_VERSION = _SVID_;
      26  
      27  static int fail = 0;
      28  
      29  int
      30  matherr (struct exception *s)
      31  {
      32    printf ("matherr is working, but should not be\n");
      33    fail = 1;
      34    return 1;
      35  }
      36  
      37  static int
      38  do_test (void)
      39  {
      40    acos (2.0);
      41    return fail;
      42  }
      43  
      44  #include <support/test-driver.c>