hg: hsx/hotspot-comp/hotspot: 7077439: Possible reference through NULL in loopPredicate.cpp:726

[vladimir.kozlov at oracle.com]

Changeset: 6987871cfb9b
Author:    kvn
Date:      2011-08-10 14:06 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot/rev/6987871cfb9b

7077439: Possible reference through NULL in loopPredicate.cpp:726
Summary: Use cl->is_valid_counted_loop() check.
Reviewed-by: never

! src/share/vm/opto/loopPredicate.cpp
! src/share/vm/opto/loopTransform.cpp
! src/share/vm/opto/loopnode.cpp
! src/share/vm/opto/superword.cpp