From f8e87ab13d54060a94f01e4e12bb9f97d7be512c Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 1 Sep 2006 18:47:11 +0000
Subject: * common.mk, configure.in, defines.h, eval.c, gc.c, main.c,  
 numeric.c, ruby.h, ia64.s: backport IA64 HP-UX support.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@10827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 numeric.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'numeric.c')

diff --git a/numeric.c b/numeric.c
index a937868ce..f6f1d3b22 100644
--- a/numeric.c
+++ b/numeric.c
@@ -2042,6 +2042,10 @@ fix_mul(x, y)
     VALUE x, y;
 {
     if (FIXNUM_P(y)) {
+#ifdef __HP_cc
+        /* avoids an optimization bug of HP aC++/ANSI C B3910B A.06.05 [Jul 25 2005] */
+        volatile
+#endif
 	long a, b, c;
 	VALUE r;
 
-- 
cgit