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/* This test is part of GDB, the GNU debugger.
Copyright 2011-2021 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/>. */
volatile int v = 42;
__attribute__((__always_inline__)) static inline int
f (void)
{
/* Provide first stub line so that GDB understand the PC is already inside
the inlined function and does not expect a step into it. */
v++;
v++; /* break-here */
return v;
}
__attribute__((__noinline__)) static int
g (void)
{
volatile int l = v;
return f ();
}
int
main (void)
{
int x = g ();
x += f ();
return x;
}
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