From: Hans-Peter Nilsson <hp@axis.com>
Date: Wed, 29 Oct 2003 22:33:54 +0000 (+0000)
Subject: * real.c (do_divide): Initialize result with a 0.
X-Git-Tag: releases/gcc-3.4.0~2630
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c4361cd7417148ffe64478e46ee1da3a7cb00ae8;p=thirdparty%2Fgcc.git

* real.c (do_divide): Initialize result with a 0.

From-SVN: r73066
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 063add204952..7613d75eb333 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,7 @@
 2003-10-29  Hans-Peter Nilsson  <hp@axis.com>
 
+	* real.c (do_divide): Initialize result with a 0.
+
 	* configure.in <enable-checking for valgrind>: Look for
 	<valgrind/memcheck.h> first.  AC_DEFINE HAVE_VALGRIND_MEMCHECK_H
 	if it exists.
diff --git a/gcc/real.c b/gcc/real.c
index 7609d996152e..87246807f2f3 100644
--- a/gcc/real.c
+++ b/gcc/real.c
@@ -858,6 +858,8 @@ do_divide (REAL_VALUE_TYPE *r, const REAL_VALUE_TYPE *a,
   else
     rr = r;
 
+  /* Make sure all fields in the result are initialized.  */
+  get_zero (rr, 0);
   rr->class = rvc_normal;
   rr->sign = sign;