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/* This testcase is part of GDB, the GNU debugger.
Copyright 2011 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 volatile int v;
static void __attribute__((noinline, noclone))
e (int i, double j)
{
v = 0;
}
static void __attribute__((noinline, noclone))
d (int i, double j)
{
i++;
j++;
e (i, j);
e (v, v);
asm ("breakhere:");
e (v, v);
}
static void __attribute__((noinline, noclone))
c (int i, double j)
{
d (i * 10, j * 10);
}
static void __attribute__((noinline, noclone))
a (int i, double j)
{
c (i + 1, j + 1);
}
static void __attribute__((noinline, noclone))
b (int i, double j)
{
c (i + 2, j + 2);
}
static void __attribute__((noinline, noclone))
amb_z (int i)
{
d (i + 7, i + 7.5);
}
static void __attribute__((noinline, noclone))
amb_y (int i)
{
amb_z (i + 6);
}
static void __attribute__((noinline, noclone))
amb_x (int i)
{
amb_y (i + 5);
}
static void __attribute__((noinline, noclone))
amb (int i)
{
if (i < 0)
amb_x (i + 3);
else
amb_x (i + 4);
}
static void __attribute__((noinline, noclone))
amb_b (int i)
{
amb (i + 2);
}
static void __attribute__((noinline, noclone))
amb_a (int i)
{
amb_b (i + 1);
}
static void __attribute__((noinline, noclone)) self (int i);
static void __attribute__((noinline, noclone))
self2 (int i)
{
self (i);
}
static void __attribute__((noinline, noclone))
self (int i)
{
if (i == 200)
{
/* GCC would inline `self' as `cmovne' without the `self2' indirect. */
self2 (i + 1);
}
else
{
e (v, v);
d (i + 2, i + 2.5);
}
}
int
main ()
{
d (30, 30.5);
if (v)
a (1, 1.25);
else
b (5, 5.25);
amb_a (100);
self (200);
return 0;
}
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