Viewing file:  divmod-1.c (1.04 KB) -rw-r--r--
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div1 (signed char x)
{
return x / -1;
}
div2 (signed short x)
{
return x / -1;
}
div3 (signed char x, signed char y)
{
return x / y;
}
div4 (signed short x, signed short y)
{
return x / y;
}
mod1 (signed char x)
{
return x % -1;
}
mod2 (signed short x)
{
return x % -1;
}
mod3 (signed char x, signed char y)
{
return x % y;
}
mod4 (signed short x, signed short y)
{
return x % y;
}
signed long
mod5 (signed long x, signed long y)
{
return x % y;
}
unsigned long
mod6 (unsigned long x, unsigned long y)
{
return x % y;
}
main ()
{
if (div1 (-(1 << 7)) != 1 << 7)
abort ();
if (div2 (-(1 << 15)) != 1 << 15)
abort ();
if (div3 (-(1 << 7), -1) != 1 << 7)
abort ();
if (div4 (-(1 << 15), -1) != 1 << 15)
abort ();
if (mod1 (-(1 << 7)) != 0)
abort ();
if (mod2 (-(1 << 15)) != 0)
abort ();
if (mod3 (-(1 << 7), -1) != 0)
abort ();
if (mod4 (-(1 << 15), -1) != 0)
abort ();
if (mod5 (0x50000000, 2) != 0)
abort ();
if (mod6 (0x50000000, 2) != 0)
abort ();
exit (0);
}
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