hg: hsx/hotspot-comp/hotspot: 8009460: C2compiler crash in machnode::in_regmask(unsigned int)

[roland.westrelin at oracle.com]

Changeset: 8651f608fea4
Author:    roland
Date:      2013-03-06 10:28 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot/rev/8651f608fea4

8009460: C2compiler crash in machnode::in_regmask(unsigned int)
Summary: 7121140 may not correctly break the Allocate -> MemBarStoreStore link
Reviewed-by: kvn

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