gdb/testsuite/gdb.linespec/cpexplicit.cc

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2012-2021 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 class myclass
  19 {
  20 public:
  21   static int myfunction (int arg)  /* entry location */
  22   {
  23     int i, j, r;
  24
  25     j = 0; /* myfunction location */
  26     r = arg;
  27
  28   top:
  29     ++j;  /* top location */
  30
  31     if (j == 10)
  32       goto done;
  33
  34     for (i = 0; i < 10; ++i)
  35       {
  36         r += i;
  37         if (j % 2)
  38           goto top;
  39       }
  40
  41   done:
  42     return r;
  43   }
  44
  45   int operator, (const myclass& c) { return 0; } /* operator location */
  46 };
  47
  48 int
  49 main (void)
  50 {
  51   int i, j;
  52
  53   /* Call the test function repeatedly, enough times for all our tests
  54      without running forever if something goes wrong.  */
  55   myclass c, d;
  56   for (i = 0, j = 0; i < 1000; ++i)
  57     {
  58       j += myclass::myfunction (0);
  59       j += (c,d);
  60     }
  61
  62   return j;
  63 }