From: nsz <nsz@port70.net>
Date: Mon, 19 Mar 2012 21:49:03 +0000 (+0100)
Subject: fix long double const workaround in cbrtl
X-Git-Tag: v0.8.8~86^2~5
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=01fdfd491b5d83b72099fbae14c4a71ed8e0b945;p=oweals%2Fmusl.git

fix long double const workaround in cbrtl
---

diff --git a/src/math/cbrtl.c b/src/math/cbrtl.c
index d138b9f2..5297d68f 100644
--- a/src/math/cbrtl.c
+++ b/src/math/cbrtl.c
@@ -118,11 +118,7 @@ long double cbrtl(long double x)
 	 * Round it away from zero to 32 bits (32 so that t*t is exact, and
 	 * away from zero for technical reasons).
 	 */
-	volatile double vd2 = 0x1.0p32;
-	volatile double vd1 = 0x1.0p-31;
-	#define vd ((long double)vd2 + vd1)
-
-	t = dt + vd - 0x1.0p32;
+	t = dt + (0x1.0p32L + 0x1.0p-32L) - 0x1.0p32;
 #elif LDBL_MANT_DIG == 113
 	/*
 	 * Round dt away from zero to 47 bits.  Since we don't trust the 47,