From: Szabolcs Nagy <nsz@port70.net>
Date: Sun, 8 Feb 2015 16:40:54 +0000 (+0100)
Subject: add parenthesis in fma.c to clarify intent and silence warnings
X-Git-Tag: v1.1.7~63
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=6e76e1540fc58a418494bf5eb832b556f9c5763e;p=oweals%2Fmusl.git

add parenthesis in fma.c to clarify intent and silence warnings
---

diff --git a/src/math/fma.c b/src/math/fma.c
index 02f5c865..741ccd75 100644
--- a/src/math/fma.c
+++ b/src/math/fma.c
@@ -273,7 +273,7 @@ static inline double add_and_denormalize(double a, double b, int scale)
 	if (sum.lo != 0) {
 		uhi.f = sum.hi;
 		bits_lost = -((int)(uhi.i >> 52) & 0x7ff) - scale + 1;
-		if (bits_lost != 1 ^ (int)(uhi.i & 1)) {
+		if ((bits_lost != 1) ^ (int)(uhi.i & 1)) {
 			/* hibits += (int)copysign(1.0, sum.hi * sum.lo) */
 			ulo.f = sum.lo;
 			uhi.i += 1 - (((uhi.i ^ ulo.i) >> 62) & 2);