math: fix lrint, lround, nexttoward tests for ldbl==dbl and no fenv

[libc-test] / src / math / special / nexttoward.h

diff --git a/src/math/special/nexttoward.h b/src/math/special/nexttoward.h
index e787221..aa3560a 100644 (file)
--- a/src/math/special/nexttoward.h
+++ b/src/math/special/nexttoward.h
@@ -2,14 +2,16 @@ T(RN, 0x1.fffffffffffffp+1023,                            inf,
 T(RN, 0x1.fffffffffffffp+1023,                        0x0p+0L, 0x1.ffffffffffffep+1023,          0x0p+0, 0)
 T(RN,               0x1p-1074,                           -inf,                  0x0p+0,          0x0p+0, INEXACT|UNDERFLOW)
 T(RN,               0x1p-1074,                            inf,               0x1p-1073,          0x0p+0, INEXACT|UNDERFLOW)
+#if LDBL_MANT_DIG > DBL_MANT_DIG
 T(RN,               0x1p-1074,     0x1.ffffffffffffffep-1075L,                  0x0p+0,          0x0p+0, INEXACT|UNDERFLOW)
 T(RN,               0x1p-1074,     0x1.000000000000002p-1074L,               0x1p-1073,          0x0p+0, INEXACT|UNDERFLOW)
+T(RN,                  0x1p+0,       0x1.0000000000000002p+0L,    0x1.0000000000001p+0,          0x0p+0, 0)
+T(RN,                  0x1p+0,       0x1.fffffffffffffffep-1L,    0x1.fffffffffffffp-1,          0x0p+0, 0)
+#endif
 T(RN, 0x1.ffffffffffffcp-1023,                        0x1p+0L, 0x1.ffffffffffffep-1023,          0x0p+0, INEXACT|UNDERFLOW)
 T(RN, 0x1.ffffffffffffep-1023,                        0x1p+0L,               0x1p-1022,          0x0p+0, 0)
 T(RN, 0x1.0000000000001p-1022,                        0x0p+0L,               0x1p-1022,          0x0p+0, 0)
 T(RN,               0x1p-1022,                        0x0p+0L, 0x1.ffffffffffffep-1023,          0x0p+0, INEXACT|UNDERFLOW)
-T(RN,                  0x1p+0,       0x1.0000000000000002p+0L,    0x1.0000000000001p+0,          0x0p+0, 0)
-T(RN,                  0x1p+0,       0x1.fffffffffffffffep-1L,    0x1.fffffffffffffp-1,          0x0p+0, 0)
 T(RN,                  0x1p+0,                        0x1p+0L,                  0x1p+0,          0x0p+0, 0)
 T(RN,                  0x1p+0,                       -0x1p+0L,    0x1.fffffffffffffp-1,          0x0p+0, 0)
 T(RN,                 -0x1p+0,                        0x1p+0L,   -0x1.fffffffffffffp-1,          0x0p+0, 0)