fatal error: meet not symmetric

#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/opt/jprt/T/P1/203123.amurillo/s/src/share/vm/opto/type.cpp:667), pid=14552, tid=139798586865408
# fatal error: meet not symmetric
#
# JRE version: Java(TM) SE Runtime Environment (8.0-b113) (build 1.8.0-ea-fastdebug-b113)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.0-b56-internal-201310252031.amurillo.hs25-b56-snapshot-fastdebug mixed mode linux-amd64 )
# Core dump written. Default location: /scratch/local/aurora/sandbox/results/dacapo/core or core.14552
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
#

--------------- T H R E A D ---------------

Current thread (0x00007f4528154800): JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=14641, stack(0x00007f25650c3000,0x00007f25651c4000)]

Stack: [0x00007f25650c3000,0x00007f25651c4000], sp=0x00007f25651bfab0, free space=1010k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0xf5dfaa] VMError::report_and_die()+0x2da
V [libjvm.so+0x6defc0] report_fatal(char const*, int, char const*)+0x80
V [libjvm.so+0xefc78e] Type::meet(Type const*) const+0x30e
V [libjvm.so+0xefcd3d] TypeOopPtr::meet_speculative(TypeOopPtr const*) const+0x2d
V [libjvm.so+0xf00048] TypeAryPtr::xmeet_helper(Type const*) const+0x328
V [libjvm.so+0xef5ea2] TypeOopPtr::xmeet(Type const*) const+0x12
V [libjvm.so+0xefc587] Type::meet(Type const*) const+0x107
V [libjvm.so+0xd3ad3a] Parse::sharpen_type_after_if(BoolTest::mask, Node*, Type const*, Node*, Type const*)+0xca
V [libjvm.so+0xd3ea15] Parse::do_if(BoolTest::mask, Node*)+0x845
V [libjvm.so+0xd41a72] Parse::do_one_bytecode()+0x2df2
V [libjvm.so+0xd3359c] Parse::do_one_block()+0x4fc
V [libjvm.so+0xd33dca] Parse::do_all_blocks()+0x18a
V [libjvm.so+0xd3640f] Parse::Parse(JVMState*, ciMethod*, float, Parse*)+0x198f
V [libjvm.so+0x539ab9] ParseGenerator::generate(JVMState*, Parse*)+0xb9
V [libjvm.so+0x76fa74] Parse::do_call()+0x3f4
V [libjvm.so+0xd41c3d] Parse::do_one_bytecode()+0x2fbd
V [libjvm.so+0xd3359c] Parse::do_one_block()+0x4fc
V [libjvm.so+0xd33dca] Parse::do_all_blocks()+0x18a
V [libjvm.so+0xd3640f] Parse::Parse(JVMState*, ciMethod*, float, Parse*)+0x198f
V [libjvm.so+0x539ab9] ParseGenerator::generate(JVMState*, Parse*)+0xb9
V [libjvm.so+0x65a78b] Compile::Compile(ciEnv*, C2Compiler*, ciMethod*, int, bool, bool, bool)+0x144b
V [libjvm.so+0x537541] C2Compiler::compile_method(ciEnv*, ciMethod*, int)+0x2c1
V [libjvm.so+0x66595e] CompileBroker::invoke_compiler_on_method(CompileTask*)+0xace
V [libjvm.so+0x666874] CompileBroker::compiler_thread_loop()+0x5d4
V [libjvm.so+0xee1bc1] JavaThread::thread_main_inner()+0x221
V [libjvm.so+0xee1ebd] JavaThread::run()+0x2ad
V [libjvm.so+0xcf4f58] java_start(Thread*)+0x108


Current CompileTask:
C2: 55872 7092 4 org.eclipse.jdt.internal.compiler.ast.SingleNameReference::generateCode (610 bytes)