From 8dd3a6aae9b37307eef4d48b740cba9cb265444d Mon Sep 17 00:00:00 2001
From: Raymond Toy <toy.raymond@gmail.com>
Date: Sat, 2 Aug 2014 13:35:17 -0700
Subject: [PATCH] Initialize t to get rid of a compiler warning from clang.

The compiler thinks t might not be initialized  because the if on line
90 might not be true, leaving t uninitialized.  We know that the
condition is always true because |x| < -2^-27 in the previous line.
---
 src/lisp/e_asin.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lisp/e_asin.c b/src/lisp/e_asin.c
index 9b476a46e..4aa6c6325 100644
--- a/src/lisp/e_asin.c
+++ b/src/lisp/e_asin.c
@@ -73,7 +73,8 @@ qS4 =  7.70381505559019352791e-02; /* 0x3FB3B8C5, 0xB12E9282 */
 	double x;
 #endif
 {
-	double t,w,p,q,c,r,s;
+	double t = 0;
+        double w,p,q,c,r,s;
 	int hx,ix;
 	union { int i[2]; double d; } ux;
 
-- 
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