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

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2017-2024 Free Software Foundation, Inc.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3 of the License, or
   8    (at your option) any later version.
   9
  10    This program 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
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  17
  18 #include <stdio.h>
  19 #include <stdlib.h>
  20
  21 long double ld;
  22 __float128 float128;
  23 __ibm128 ibm128;
  24
  25 /* FIXME: GCC will only emit a .gnu.attribute section specifying the
  26    long double ABI if long double is used in a function prototype.  */
  27 void test (long double x)
  28 {
  29 }
  30
  31 int main()
  32 {
  33   ld = 1.375l;
  34   float128 = 2.375l;
  35   ibm128 = 3.375l;
  36
  37   return 0;
  38 }