1/* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2022-2023 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#include <unistd.h> 19#include <sys/wait.h> 20#include <assert.h> 21 22static void 23should_break_here (void) 24{ 25} 26 27int 28main (void) 29{ 30 int i; 31 32 for (i = 0; i < NR_LOOPS; i++) 33 { 34 int pid = vfork (); 35 36 if (pid != 0) 37 { 38 /* Parent */ 39 int stat; 40 int ret = waitpid (pid, &stat, 0); 41 assert (ret == pid); 42 assert (WIFEXITED (stat)); 43 assert (WEXITSTATUS (stat) == 12); 44 45 should_break_here (); 46 } 47 else 48 { 49 /* Child */ 50 _exit (12); 51 } 52 } 53 54 return 0; 55} 56