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/* This testcase is part of GDB, the GNU debugger.
Copyright 2014 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/>. */
void
sentinel (void)
{
return;
}
int
incr (int i)
{
sentinel ();
return i + 1;
}
int
decr (int i)
{
sentinel ();
return i - 1;
}
int (*calc) (int) = incr;
int
main (void)
{
int i = -1;
i = calc (i);
i = calc (i);
i = calc (i);
return i;
}
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