1/* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2008-2020 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#define _GNU_SOURCE 19#include <time.h> 20#include <sys/syscall.h> 21#include <unistd.h> 22 23void 24marker1 (void) 25{ 26} 27 28void 29marker2 (void) 30{ 31} 32 33time_t time_global = -1; 34 35int 36main (void) 37{ 38 marker1 (); 39 syscall (SYS_time, &time_global); 40 marker2 (); 41 return 0; 42} 43