1 /* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2010-2023 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 /* The original program corresponding to watch-notconst2.S. 19 20 This program is not compiled; the .S version is used instead. 21 22 The purpose of this test is to see if GDB can still watch the 23 variable `x' even when we compile the program using -O2 24 optimization. */ 25 26 extern int g (int j); 27 28 int 29 f (int i) 30 { 31 int x = 5; 32 g (2); 33 x = i; 34 return g (x); 35 } 36