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/* This testcase is part of GDB, the GNU debugger.
Copyright 2018-2021 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/>.
*/
static int
inc (int x)
{ /* inc.1 */
return x + 1; /* inc.2 */
} /* inc.3 */
static int
thrice (int (*op)(int), int x)
{ /* thrice.1 */
x = op (x); /* thrice.2 */
x = op (x); /* thrice.3 */
return op (x); /* thrice.4 */
} /* thrice.5 */
int
main ()
{
int x;
x = thrice (inc, 40);
return x;
}
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