1 /* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 1992-2023 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 19 multiply (int a, int b) 20 { 21 return a * b; 22 } /* Epilogue line of multiply. */ 23 24 int 25 square (int x) 26 { 27 return multiply (x, x); 28 } /* Epilogue line of square. */ 29 30 int 31 main(void) 32 { 33 int x; 34 x = multiply (1, 2); 35 x = square (2); 36 x = multiply (square (1), square (2)); 37 return 0; 38 } 39