From: SmallJoker <mk939@ymail.com>
Date: Tue, 18 Dec 2018 18:50:07 +0000 (+0100)
Subject: ieee_float: Silence compiler warning
X-Git-Tag: 5.0.0~121
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=80eb762af13f11ca48b69c818b737c68f8b31822;p=oweals%2Fminetest.git

ieee_float: Silence compiler warning

Trivial issue reported by @pgimeno
---

diff --git a/src/util/ieee_float.cpp b/src/util/ieee_float.cpp
index e7909360f..887258921 100644
--- a/src/util/ieee_float.cpp
+++ b/src/util/ieee_float.cpp
@@ -70,7 +70,7 @@ u32 f32Tou32Slow(f32 f)
 		return signbit | 0x7FC00000UL;
 	if (std::isinf(f))
 		return signbit | 0x7F800000UL;
-	int exp;
+	int exp = 0; // silence warning
 	f32 mant = frexpf(f, &exp);
 	u32 imant = (u32)std::floor((signbit ? -16777216.f : 16777216.f) * mant);
 	exp += 126;