hg: jdk7/hotspot-comp/hotspot: 6915110: IfNode::up_one_dom moves beyond RootNode bug in src/share/vm/opto/ifnode.cpp

[vladimir.kozlov at sun.com]

Changeset: bea7a22a6f79
Author:    kvn
Date:      2010-01-08 09:42 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/bea7a22a6f79

6915110: IfNode::up_one_dom moves beyond RootNode bug in src/share/vm/opto/ifnode.cpp
Summary: Check RootNode before check Loop in IfNode::up_one_dom().
Reviewed-by: never
Contributed-by: kevin.brown at sun.com

! src/share/vm/opto/ifnode.cpp