gdb/testsuite/gdb.arch/ppc-longdouble.c

/* This testcase is part of GDB, the GNU debugger.

   Copyright 2017-2020 Free Software Foundation, Inc.

   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, see <http://www.gnu.org/licenses/>.  */

#include <stdio.h>
#include <stdlib.h>

long double ld;
__float128 float128;
__ibm128 ibm128;

/* FIXME: GCC will only emit a .gnu.attribute section specifying the
   long double ABI if long double is used in a function prototype.  */
void test (long double x)
{
}

int main()
{
  ld = 1.375l;
  float128 = 2.375l;
  ibm128 = 3.375l;

  return 0;
}