gdb/testsuite/gdb.cp/cmpd-minsyms.cc

   1 /* This test case is part of GDB, the GNU debugger.
   2
   3    Copyright 2011-2019 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 <typename T>
  19 class GDB
  20 {
  21  public:
  22    static int simple (void) { return 0; }
  23    static int harder (T a) { return 1; }
  24    template <typename X>
  25    static X even_harder (T a) { return static_cast<X> (a); }
  26    int operator == (GDB const& other)
  27    { return 1; }
  28   void a (void) const { }
  29   void b (void) volatile { }
  30   void c (void) const volatile { }
  31 };
  32
  33 int main(int argc, char **argv)
  34 {
  35    GDB<int> a, b;
  36    a.a ();
  37    a.b ();
  38    a.c ();
  39    if (a == b)
  40      return GDB<char>::harder('a') + GDB<int>::harder(3)
  41         + GDB<char>::even_harder<int> ('a');
  42    return GDB<int>::simple ();
  43 }