diff options
| -rw-r--r-- | src/math/__fpclassifyl.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/math/__fpclassifyl.c b/src/math/__fpclassifyl.c index c2742297..481c0b94 100644 --- a/src/math/__fpclassifyl.c +++ b/src/math/__fpclassifyl.c @@ -24,12 +24,11 @@ int __fpclassifyl(long double x) { union ldshape u = {x}; int e = u.i.se & 0x7fff; + u.i.se = 0; if (!e) return u.i2.lo | u.i2.hi ? FP_SUBNORMAL : FP_ZERO; - if (e == 0x7fff) { - u.i.se = 0; + if (e == 0x7fff) return u.i2.lo | u.i2.hi ? FP_NAN : FP_INFINITE; - } return FP_NORMAL; } #endif |