1 /* Copyright 1999-2015 Free Software Foundation, Inc. 2 3 This file is part of GDB. 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 * This simple program that passes different types of arguments 20 * on function calls. Useful to test printing frames, stepping, etc. 21 */ 22 23 #include <stdio.h> 24 25 int callee4 (void) 26 { 27 int A=1; 28 int B=2; 29 int C; 30 int D[3] = {0, 1, 2}; 31 32 C = A + B; 33 return 0; 34 } 35 36 void callee3 (char *strarg) 37 { 38 callee4 (); 39 } 40 41 void callee2 (int intarg, char *strarg) 42 { 43 callee3 (strarg); 44 } 45 46 void callee1 (int intarg, char *strarg, double fltarg) 47 { 48 callee2 (intarg, strarg); 49 } 50 51 int main () 52 { 53 callee1 (2, "A string argument.", 3.5); 54 callee1 (2, "A string argument.", 3.5); 55 56 printf ("Hello, World!"); 57 58 return 0; 59 } 60