jiangli [Wed, 25 Jan 2012 17:40:51 -0500] rev 11729
7132690: InstanceKlass:_reference_type should be u1 type
Summary: Change InstanceKlass::_reference_type to u1 type.
Reviewed-by: dholmes, coleenp, acorn
Contributed-by: Jiangli Zhou <jiangli.zhou@oracle.com>
7130319: C2: running with -XX:+PrintOptoAssembly crashes the VM with assert(false) failed: bad tag in log
Summary: Relax assert to allow the VMThread to close the log while the compiler thread is still writing to it.
Reviewed-by: dholmes, never
Contributed-by: dean.long@oracle.com