X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Fnextafter.c;h=9ee82518b8f1d97a542856d1b524c8bd7b8d75ac;hb=3d3903fa5bd18f66c4f22fb766615d84b9519aa0;hp=e4bfb022cb8d81471764a393442e024188fa8813;hpb=4e597feef0595caefa39ab43c813734a1244fa84;p=musl

diff --git a/src/math/nextafter.c b/src/math/nextafter.c
index e4bfb022..9ee82518 100644
--- a/src/math/nextafter.c
+++ b/src/math/nextafter.c
@@ -27,11 +27,9 @@ 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) {
-		volatile double z;
-		z = x*x + ux.value*ux.value;
-	}
+	if (e == 0)
+		FORCE_EVAL(x*x + ux.value*ux.value);
 	return ux.value;
 }