8173147: [ctw] fails during compilation of sun.security.krb5.internal.crypto.RsaMd5DesCksumType::calculateKeyedChecksum with " graph should be schedulable"
Summary: Loads generated at uncommon trap from eliminated arraycopy have incorrect memory state
Reviewed-by: thartmann
/* * Copyright (c) 1998, 2010, 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. * */#ifndef SHARE_VM_OPTO_ADLCVMDEPS_HPP#define SHARE_VM_OPTO_ADLCVMDEPS_HPP// adlcVMDeps.hpp is used by both adlc and vm builds.// Only include allocation.hpp when we're not building adlc.#ifndef SHARE_VM_ADLC_ARENA_HPP#include "memory/allocation.hpp"#endif// Declare commonly known constant and data structures between the// ADLC and the VM//class AdlcVMDeps : public AllStatic { public: // Mirror of TypeFunc types enum { Control, I_O, Memory, FramePtr, ReturnAdr, Parms }; enum Cisc_Status { Not_cisc_spillable = -1 }; // Mirror of OptoReg::Name names enum Name { Physical = 0 // Start of physical regs }; // relocInfo static const char* oop_reloc_type() { return "relocInfo::oop_type"; } static const char* none_reloc_type() { return "relocInfo::none"; }};#endif // SHARE_VM_OPTO_ADLCVMDEPS_HPP