test_f
test_f(cexpf, CMPLXL(finites[i], 0.0),
test_f(cexpf, CMPLXL(finites[i], -0.0),
test_f(cexpf, CMPLXL(0.0, finites[i]),
test_f(cexpf, CMPLXL(-0.0, finites[i]),
test_f(cexpf, x, result, exceptmask, excepts, checksign); \