statically_true
if (!statically_true(!add))
BUILD_BUG_ON(statically_true(howmany > PCI_STD_NUM_BARS));
BUILD_BUG_ON_MSG(statically_true(ulo > uhi), \
#define __is_nonneg(ux) statically_true((long long)(ux) >= 0)
#define __is_nonneg(ux) statically_true( \