34 lines
928 B
C
34 lines
928 B
C
/* This testcase is part of GDB, the GNU debugger.
|
|
|
|
Copyright 2009-2017 Free Software Foundation, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
volatile int global;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
int foo = -1;
|
|
|
|
while (1)
|
|
{
|
|
foo = global; /* read line */
|
|
|
|
global = foo + 1; /* write line */
|
|
}
|
|
|
|
return 0;
|
|
}
|