gdb/testsuite/gdb.cp/cttiadd.cc

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 1998-2022 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 template<class T> T add(T v1, T v2)
  19 {
  20    T v3;
  21    v3 = v1;
  22    v3 += v2;
  23    return v3;
  24  }
  25
  26 int main()
  27 {
  28   unsigned char c;
  29   int i;
  30   float f;
  31   extern void add1();
  32   extern void subr2();
  33   extern void subr3();
  34
  35   c = 'a';
  36   i = 2;
  37   f = 4.5;
  38
  39   c = add(c, c);
  40   i = add(i, i);
  41   f = add(f, f);
  42
  43   // marker add1
  44   add1();
  45   subr2();
  46   subr3();
  47
  48   return 0;
  49 }