TC_QUAL_DIFF, /* Types differ in qualifier of pointer */
TC_SIGN_DIFF, /* Signedness differs */
TC_COMPATIBLE = TC_SIGN_DIFF, /* Compatible types */
TC_QUAL_DIFF, /* Types differ in qualifier of pointer */
TC_SIGN_DIFF, /* Signedness differs */
TC_COMPATIBLE = TC_SIGN_DIFF, /* Compatible types */