binutils-gdb/gdb/testsuite/gdb.base/return-nodebug.c

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/* This testcase is part of GDB, the GNU debugger.
Copyright 2009 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 <stdio.h>
static TYPE
init (void)
{
return 0;
}
static TYPE
func (void)
{
return 31;
}
static void
marker (void)
{
}
int
main (void)
{
/* Preinitialize registers to 0 to avoid false PASS by leftover garbage. */
init ();
printf ("result=" FORMAT "\n", CAST func ());
/* Cannot `next' with no debug info. */
marker ();
return 0;
}