Mercurial > hg > graal-compiler
view make/pic.make @ 20228:f72d8917322a
8050978: Fix bad field access check in C1 and C2
Summary: JCK8 test vm/constantpool/accessControl/accessControl004/accessControl00402m3/accessControl00402m3.html fails with -Xbatch -Xcomp due to bad field access check in C1 and C2. Fix: In ciField::ciField(), just before the canonical holder is stored into the _holder variable (and which is used by ciField::will_link()) perform an additional access check with the holder declared in the class file. If this check fails, store the declared holder instead and ciField::will_link() will bail out compilation for this field later on. Then, the interpreter will throw an PrivilegedAccessException at runtime.
Reviewed-by: kvn, vlivanov
Contributed-by: andreas.schoesser@sap.com
author | goetz |
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date | Fri, 18 Jul 2014 09:04:01 +0200 |
parents | 0771839a29ab |
children |
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# # Copyright (c) 2006, 2012, Oracle and/or its affiliates. All rights reserved. # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. # # This code is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License version 2 only, as # published by the Free Software Foundation. # # This code is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # version 2 for more details (a copy is included in the LICENSE file that # accompanied this code). # # You should have received a copy of the GNU General Public License version # 2 along with this work; if not, write to the Free Software Foundation, # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. # # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA # or visit www.oracle.com if you need additional information or have any # questions. # # # A list of object files built without the platform specific PIC flags, e.g. # -fPIC on linux. Performance measurements show that by compiling GC related # code, we could significantly reduce the GC pause time on 32 bit Linux/Unix # platforms. See 6454213 for more details. include $(GAMMADIR)/make/scm.make ifneq ($(OSNAME), windows) ifndef LP64 PARTIAL_NONPIC=1 endif PIC_ARCH = ppc arm ifneq ("$(filter $(PIC_ARCH),$(BUILDARCH))","") PARTIAL_NONPIC=0 endif ifeq ($(PARTIAL_NONPIC),1) NONPIC_DIRS = memory oops gc_implementation gc_interface NONPIC_DIRS := $(foreach dir,$(NONPIC_DIRS), $(GAMMADIR)/src/share/vm/$(dir)) # Look for source files under NONPIC_DIRS NONPIC_FILES := $(foreach dir,$(NONPIC_DIRS),\ $(shell find $(dir) \( $(SCM_DIRS) \) -prune -o \ -name '*.cpp' -print)) NONPIC_OBJ_FILES := $(notdir $(subst .cpp,.o,$(NONPIC_FILES))) endif endif