One of our closed tests is crashing:

#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/opt/mach5/mesos/work_dir/slaves/a2dc162d-743b-4800-9e92-31f85abb45b1-S153519/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/96bd6f31-35d6-42d3-94df-035e04d7e9fd/runs/43bb9c67-d83e-4ce9-a3f6-9f0ac2bb3527/workspace/open/src/hotspot/share/opto/compile.cpp:2339), pid=3242134, tid=3242150
# fatal error: no reachable node should have no use
#
# JRE version: Java(TM) SE Runtime Environment (19.0+3) (fastdebug build 19-ea+3-102)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 19-ea+3-102, compiled mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-aarch64)
# Problematic frame:
# V [libjvm.so+0xa32780] Compile::check_no_dead_use() const+0x500

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

Current thread (0x0000ffff7c3f0a90): JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=3242150, stack(0x0000ffff2c010000,0x0000ffff2c210000)]


Current CompileTask:
C2:1179235 169111 b 4 javasoft.sqe.tests.api.java.io.PushbackInputStream.MarkResetTests::PushbackInputStream2026 (92 bytes)

Stack: [0x0000ffff2c010000,0x0000ffff2c210000], sp=0x0000ffff2c20aac0, free space=2026k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0xa32780] Compile::check_no_dead_use() const+0x500
V [libjvm.so+0xa45670] Compile::Optimize()+0x1470
V [libjvm.so+0xa46790] Compile::Compile(ciEnv*, ciMethod*, int, Options, DirectiveSet*)+0xfbc
V [libjvm.so+0x87dcc8] C2Compiler::compile_method(ciEnv*, ciMethod*, int, bool, DirectiveSet*)+0x1c4
V [libjvm.so+0xa55ff4] CompileBroker::invoke_compiler_on_method(CompileTask*)+0x8a4
V [libjvm.so+0xa56b2c] CompileBroker::compiler_thread_loop()+0x32c
V [libjvm.so+0x17e9ad8] JavaThread::thread_main_inner()+0x268
V [libjvm.so+0x17f1e18] Thread::call_run()+0xf8
V [libjvm.so+0x151b8a4] thread_native_entry(Thread*)+0x104
C [libpthread.so.0+0x7868] start_thread+0x188

Crash happens in a CI tier 4 run with fixes for JDK-8278790 and JDK-8275638, which may possibly be related.