ref: bac3b4bfa338ea25a630b7dd10b2cab2cc9633df
dir: /tests/execute/0032-indec.c/
int
zero()
{
return 0;
}
int
one()
{
return 1;
}
int
main()
{
int x;
int y;
x = zero();
y = ++x;
if (x != 1)
return 1;
if (y != 1)
return 1;
x = one();
y = --x;
if (x != 0)
return 1;
if (y != 0)
return 1;
x = zero();
y = x++;
if (x != 1)
return 1;
if (y != 0)
return 1;
x = one();
y = x--;
if (x != 0)
return 1;
if (y != 1)
return 1;
return 0;
}