Q_NIBITS
(2 + Q_NIBITS2NCHARS(Q_NIBITS(q), base) + \
&& ( Q_NIBITS(a) <= Q_NIBITS(b) \
|| 0 == (Q_GIABSVAL(a) & (~Q_TC(a, 0) << Q_NIBITS(b)))) \
, Q_NIBITS(q) \
ATF_CHECK_EQ(QTEST_INTBITS(s32), Q_NIBITS(s32));
ATF_CHECK_EQ(QTEST_INTBITS(s64), Q_NIBITS(s64));
ATF_CHECK_EQ(QTEST_INTBITS(u8), Q_NIBITS(u8));
ATF_CHECK_EQ(QTEST_INTBITS(u16), Q_NIBITS(u16));
ATF_CHECK_EQ(QTEST_INTBITS(u32), Q_NIBITS(u32));
ATF_CHECK_EQ(QTEST_INTBITS(u64), Q_NIBITS(u64));
ATF_CHECK_EQ(QTEST_INTBITS(s8), Q_NIBITS(s8));
ATF_CHECK_EQ(QTEST_INTBITS(s16), Q_NIBITS(s16));