X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Ffmal.c;h=cbaf46ebec926516f3abd6afa7fd76212ff6a4aa;hb=da7458a602a6f0bdea25d6b9b613372048a974e6;hp=3944c29298e108c861d1c0f6aee9a7fe6264ebdc;hpb=2e77dc13f8bc2053642fcb136996f5f36c88c775;p=musl

diff --git a/src/math/fmal.c b/src/math/fmal.c
index 3944c292..cbaf46eb 100644
--- a/src/math/fmal.c
+++ b/src/math/fmal.c
@@ -173,14 +173,14 @@ long double fmal(long double x, long double y, long double z)
 	 * return values here are crucial in handling special cases involving
 	 * infinities, NaNs, overflows, and signed zeroes correctly.
 	 */
-	if (x == 0.0 || y == 0.0)
-		return (x * y + z);
-	if (z == 0.0)
-		return (x * y);
 	if (!isfinite(x) || !isfinite(y))
 		return (x * y + z);
 	if (!isfinite(z))
 		return (z);
+	if (x == 0.0 || y == 0.0)
+		return (x * y + z);
+	if (z == 0.0)
+		return (x * y);
 
 	xs = frexpl(x, &ex);
 	ys = frexpl(y, &ey);