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 /* Author: Paul N. Hilfinger, AdaCore Inc. */ 19 20 struct Parent { 21 Parent (int id0) : id(id0) { } 22 int id; 23 }; 24 25 struct Child : public Parent { 26 Child (int id0) : Parent(id0) { } 27 }; 28 29 int f1(Parent& R) 30 { 31 return R.id; /* Set breakpoint marker3 here. */ 32 } 33 34 int f2(Child& C) 35 { 36 return f1(C); /* Set breakpoint marker2 here. */ 37 } 38 39 struct OtherParent { 40 OtherParent (int other_id0) : other_id(other_id0) { } 41 int other_id; 42 }; 43 44 struct MultiChild : public Parent, OtherParent { 45 MultiChild (int id0) : Parent(id0), OtherParent(id0 * 2) { } 46 }; 47 48 int mf1(OtherParent& R) 49 { 50 return R.other_id; 51 } 52 53 int mf2(MultiChild& C) 54 { 55 return mf1(C); 56 } 57 58 int main(void) 59 { 60 Child Q(42); 61 Child& QR = Q; 62 63 /* Set breakpoint marker1 here. */ 64 65 f2(Q); 66 f2(QR); 67 68 MultiChild MQ(53); 69 MultiChild& MQR = MQ; 70 71 mf2(MQ); /* Set breakpoint MQ here. */ 72 } 73