fix fenv test (operator precedence)

[libc-test.git] / src / math / special / erfc.h

T(RN,                  0x0p+0,                  0x1p+0,          0x0p+0, 0)
T(RN,                 -0x0p+0,                  0x1p+0,          0x0p+0, 0)
T(RN,                     inf,                  0x0p+0,          0x0p+0, 0)
T(RN,                    -inf,                  0x1p+1,          0x0p+0, 0)
T(RN,                     nan,                     nan,          0x0p+0, 0)
T(RN,    0x1.5db559fe5c0bap+0,    0x1.b53cf571d328fp-5,   0x1.900982p-2, INEXACT)