gdb/testsuite/gdb.cp/pr17494.cc

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2014-2015 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
  19 /* One could use unique_ptr instead, but that requires a GCC which can
  20    support "-std=c++11".  */
  21
  22 int
  23 func (int i, int j)
  24 {
  25   return i + j;
  26 }
  27
  28 class A
  29 {
  30 public:
  31   A () { a = 12345; f = &func; }
  32   int geta ();
  33   int adda (int i);
  34
  35   int a;
  36   int (*f) (int, int);
  37 };
  38
  39 int
  40 A::geta ()
  41 {
  42   return a;
  43 }
  44
  45 int
  46 A::adda (int i)
  47 {
  48   return a + i;
  49 }
  50
  51 int
  52 main ()
  53 {
  54   A a;
  55   A *a_ptr = &a;
  56   int (A::*m1) ();
  57   int (A::*m2) (int);
  58
  59   m1 = &A::geta;
  60   m2 = &A::adda;
  61
  62   return (a.*m1) () + (a.*m2) (12) + (a.*(&A::f)) (1, 2);  /* Break here  */
  63 }