1 /* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2009-2016 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 static int watchee; 19 20 int 21 main (void) 22 { 23 volatile int dummy; 24 25 /* Stub lines are present as no breakpoint gets hit if current PC 26 already stays on the line PC while entering "step"/"continue". */ 27 28 dummy = 0; /* Stub to catch WATCHEE access after runto_main. */ 29 dummy = watchee; 30 dummy = 1; /* Stub to catch break-at-exit after WATCHEE has been hit. */ 31 dummy = 2; /* break-at-exit */ 32 33 return 0; 34 } 35