hg: jdk6/jdk6/hotspot: 6788376: allow to ignore unrecognized VM options

[ahughes at redhat.com]

Changeset: f6c52a081457
Author:    andrew
Date:      2009-10-02 14:03 +0100
URL:       http://hg.openjdk.java.net/jdk6/jdk6/hotspot/rev/f6c52a081457

6788376: allow to ignore unrecognized VM options
Summary: Add new product flag -XX:+IgnoreUnrecognizedVMOptions
Reviewed-by: ysr, xlu

! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.hpp
! test/compiler/6775880/Test.java