hg: hsx/hotspot-comp/hotspot: 7152955: print_method crashes with null root

[tom.rodriguez at oracle.com]

Changeset: dbd21c7c833f
Author:    never
Date:      2012-03-13 20:54 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot/rev/dbd21c7c833f

7152955: print_method crashes with null root
Reviewed-by: kvn, never
Contributed-by: nils.eliasson at oracle.com

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