From 682292ea7dd6a2508e97dc2388ef3769ab16fb6b Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 12 Dec 2005 16:47:17 +0000
Subject: * array.c (rb_ary_diff): fix a GC problem on IA64 with   gcc 3.3.5
 (Debian 1:3.3.5-13).   When rb_ary_push is called, there was no register
 which contains   `hash' but `&RHASH(hash)->tbl' instead.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9683 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 array.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'array.c')

diff --git a/array.c b/array.c
index 68cbb6bfe3..f79a79c784 100644
--- a/array.c
+++ b/array.c
@@ -2510,7 +2510,8 @@ ary_make_hash(VALUE ary1, VALUE ary2)
 static VALUE
 rb_ary_diff(VALUE ary1, VALUE ary2)
 {
-    VALUE ary3, hash;
+    VALUE ary3;
+    volatile VALUE hash;
     long i;
 
     hash = ary_make_hash(to_ary(ary2), 0);
-- 
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