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/* This testcase is part of GDB, the GNU debugger.
Copyright 2008-2017 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/>. */
int xyz;
int bar ()
{
xyz = 2; /* break in bar */
return 1;
}
int foo ()
{
xyz = 1; /* break in foo */
return bar ();
}
int main ()
{
xyz = 0; /* break in main */
foo ();
return (xyz == 2 ? 0 : 1);
} /* end of main */
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