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/* This testcase is part of GDB, the GNU debugger.
Copyright 2016 Free Software Foundation, Inc.
Contributed by Intel Corp. <markus.t.metzger@intel.com>
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 __attribute__ ((noinline)) int
bar_1 (void)
{
return 42;
}
static __attribute__ ((noinline)) int
bar (void)
{
return bar_1 ();
}
static __attribute__ ((noinline)) int
foo_1 (void)
{
return bar ();
}
static __attribute__ ((noinline)) int
foo (void)
{
return foo_1 ();
}
int
main (void)
{
int answer;
answer = foo ();
answer += 1;
return answer;
}
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