gdb/testsuite/gdb.cp/call-c.cc

   1 /* This test script is part of GDB, the GNU debugger.
   2
   3    Copyright 2006-2017 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 int func(int x)
  19 {
  20    return x;
  21 }
  22
  23 struct Foo {
  24   Foo() : x_(1) { }
  25   int func() const { return x_; }
  26  private:
  27   int x_;
  28 };
  29
  30 typedef Foo *FooHandle;
  31
  32 extern "C" {
  33   int foo(int);
  34 }
  35
  36 int main()
  37 {
  38     Foo f;
  39     Foo *pf = &f;
  40     Foo* &rf = pf;
  41     FooHandle handle = pf;
  42     rf->func(); /* set breakpoint here */
  43     foo(0);
  44     return func(0);
  45 }