| author | Szabolcs Nagy <nsz@port70.net> | 2012年11月13日 10:12:07 +0100 |
|---|---|---|
| committer | Szabolcs Nagy <nsz@port70.net> | 2012年11月13日 10:12:07 +0100 |
| commit | 662ed2006568f953290f5e0b40cce38252db78f4 (patch) | |
| tree | 723999263be1ccb50d7d312f1d050c24a7659e47 /src/math/nextafter.c | |
| parent | cfbaba79a2dd380e580a247b8fd36af60c878e8f (diff) | |
| download | musl-662ed2006568f953290f5e0b40cce38252db78f4.tar.gz | |
| -rw-r--r-- | src/math/nextafter.c | 2 |
diff --git a/src/math/nextafter.c b/src/math/nextafter.c index a3b42c99..9ee82518 100644 --- a/src/math/nextafter.c +++ b/src/math/nextafter.c @@ -27,7 +27,7 @@ double nextafter(double x, double y) e = ux.bits >> 52 & 0x7ff; /* raise overflow if ux.value is infinite and x is finite */ if (e == 0x7ff) - return x + x; + FORCE_EVAL(x+x); /* raise underflow if ux.value is subnormal or zero */ if (e == 0) FORCE_EVAL(x*x + ux.value*ux.value); |