math/test-matherr-3.c

   1 /* Test matherr not supported for new binaries.
   2    Copyright (C) 1997-2021 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>