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/* This testcase is part of GDB, the GNU debugger.
Copyright 2012-2021 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/>. */
#include <setjmp.h>
#include <string.h>
#include <stdlib.h>
#define BUFSIZE 0x1000
static jmp_buf jmp;
void
infcall (void)
{
longjmp (jmp, 1); /* test-next */
}
static void
run1 (void)
{
char buf[BUFSIZE / 2];
int dummy = 0;
dummy++; /* break-run1 */
}
static char buf_zero[BUFSIZE];
static void
run2 (void)
{
char buf[BUFSIZE];
memset (buf, 0, sizeof (buf));
if (memcmp (buf, buf_zero, sizeof (buf)) != 0) /* break-run2 */
abort (); /* break-fail */
}
int
main ()
{
if (setjmp (jmp) == 0) /* test-pass */
infcall ();
if (setjmp (jmp) == 0) /* test-fail */
run1 ();
else
run2 ();
return 0; /* break-exit */
}
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