math: add some special case tests

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

diff --git a/src/math/special/cbrtl.h b/src/math/special/cbrtl.h
index b94ee6a..c53e4c0 100644 (file)
--- a/src/math/special/cbrtl.h
+++ b/src/math/special/cbrtl.h
@@ -8,3 +8,4 @@ T(RN,                      -0x1p-30L,                      -0x1p-10L,          0
 T(RN,                        0x1p+0L,                        0x1p+0L,          0x0p+0, 0)
 T(RN,                       -0x1p+0L,                       -0x1p+0L,          0x0p+0, 0)
 T(RN,                        0x1p+3L,                        0x1p+1L,          0x0p+0, 0)
+T(RN,                   -0x1p-16433L,   -0x1.428a2f98d728ae22p-5478L,   0x1.eed5b8p-4, INEXACT)