Application crashes on startup (linux-amd64, fastdebug VM, -XX:+AggressiveOpts):

# Internal Error (/BUILD_AREA/jdk7/hotspot/src/share/vm/opto/type.hpp:1061), pid=3077, tid=139772749469968
# assert(_base == Int) failed: Not an Int

V [libjvm.so+0xa9d54c];; VMError::report(outputStream*)+0x116c
V [libjvm.so+0xa9d91c];; VMError::report_and_die()+0x2dc
V [libjvm.so+0x4b7304];; report_vm_error(char const*, int, char const*, char const*)+0x84
V [libjvm.so+0x9dd2e2];; CmpINode::sub(Type const*, Type const*) const+0x32
V [libjvm.so+0x907963];; PhaseGVN::transform_no_reclaim(Node*)+0xd3
V [libjvm.so+0x9beab1];; PhaseStringOpts::int_stringSize(GraphKit&, Node*)+0x101
V [libjvm.so+0x9c39af];; PhaseStringOpts::replace_string_concat(StringConcat*)+0x9cf
V [libjvm.so+0x9c4dfc];; PhaseStringOpts::PhaseStringOpts(PhaseGVN*, Unique_Node_List*)+0x67c
V [libjvm.so+0x446b0d];; Compile::Compile(ciEnv*, C2Compiler*, ciMethod*, int, bool, bool)+0x123d
V [libjvm.so+0x362b1f];; C2Compiler::compile_method(ciEnv*, ciMethod*, int)+0x21f
V [libjvm.so+0x44ddad];; CompileBroker::invoke_compiler_on_method(CompileTask*)+0x41d
V [libjvm.so+0x44e92d];; CompileBroker::compiler_thread_loop()+0x4cd
V [libjvm.so+0xa42886];; JavaThread::thread_main_inner()+0xf6
V [libjvm.so+0x8b1920];; java_start(Thread*)+0xf0


Current CompileTask:
C2:6079 spec.jbb.JBBProperties.copyPropsToOutput(Ljava/io/PrintStream;)Z (566 bytes)