CHECK_CFPEQUAL_CS
CHECK_CFPEQUAL_CS((func)(_d), (_r), (checksign)); \
#define assert_equal(d1, d2) CHECK_CFPEQUAL_CS(d1, d2, CS_BOTH)
CHECK_CFPEQUAL_CS((func)(_d), (result), (checksign)); \
CHECK_CFPEQUAL_CS((func)(_d), (result), (checksign)); \