gdb/testsuite/gdb.linespec/cp-completion-aliases.cc

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2019-2022 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 #include <cstring>
  19
  20 template<typename T>
  21 struct magic
  22 {
  23   T x;
  24 };
  25
  26 struct object
  27 {
  28   int a;
  29 };
  30
  31 typedef magic<int> int_magic_t;
  32
  33 typedef object *object_p;
  34
  35 typedef const char *my_string_t;
  36
  37 static int
  38 get_value (object_p obj)
  39 {
  40   return obj->a;
  41 }
  42
  43 static int
  44 get_something (object_p obj)
  45 {
  46   return obj->a;
  47 }
  48
  49 static int
  50 get_something (my_string_t msg)
  51 {
  52   return strlen (msg);
  53 }
  54
  55 static int
  56 grab_it (int_magic_t *var)
  57 {
  58   return var->x;
  59 }
  60
  61 int
  62 main ()
  63 {
  64   magic<int> m;
  65   m.x = 4;
  66
  67   object obj;
  68   obj.a = 0;
  69
  70   int val = (get_value (&obj) + get_something (&obj)
  71              + get_something ("abc") + grab_it (&m));
  72   return val;
  73 }