blob: fdef9eed7d57cc26a1bd6235da0933f6b92cafa1 [file] [log] [blame]
void test(long double val, int *eval)
{
long double tmp = 1.0l;
int i = 0;
if (val < 0.0l)
val = -val;
if (val >= tmp)
while (tmp < val)
{
tmp *= 2.0l;
if (i++ >= 10)
abort ();
}
else if (val != 0.0l)
while (val < tmp)
{
tmp /= 2.0l;
if (i++ >= 10)
abort ();
}
*eval = i;
}
int main(void)
{
int eval;
test(3.0, &eval);
test(3.5, &eval);
test(4.0, &eval);
test(5.0, &eval);
exit (0);
}