java -Xcomp -XX:TieredStopAtLevel=1 -XX:CompileCommand=quiet -XX:C1MaxInlineSize=200 Test.java
Same with -XX:C1MaxTrivialSize=101
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/oracle/valhalla/open/src/hotspot/share/c1/c1_LIR.hpp:428), pid=3074287, tid=3074301
# assert(is_single_stack() && !is_virtual()) failed: type check
#
# JRE version: Java(TM) SE Runtime Environment (25.0) (fastdebug build 25-lworld5ea-LTS-2025-05-22-1214417.tobias...)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 25-lworld5ea-LTS-2025-05-22-1214417.tobias..., compiled mode, emulated-client, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)
# Problematic frame:
# V [libjvm.so+0x8a04a7] LIR_Opr::single_stack_ix() const+0x77
#
Current CompileTask:
C1:178152 5236 !b 1 java.lang.invoke.LambdaFormEditor::putInCache (514 bytes)
Stack: [0x00007910af300000,0x00007910af400000], sp=0x00007910af3fd7d0, free space=1013k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x8a04a7] LIR_Opr::single_stack_ix() const+0x77 (c1_LIR.hpp:428)
V [libjvm.so+0x88c956] LIR_Assembler::stack2reg(LIR_Opr, LIR_Opr, BasicType)+0x136 (c1_LIRAssembler_x86.cpp:909)
V [libjvm.so+0x8835ee] LIR_Assembler::move_op(LIR_Opr, LIR_Opr, BasicType, LIR_PatchCode, CodeEmitInfo*, bool)+0x19e (c1_LIRAssembler.cpp:907)
V [libjvm.so+0x885074] LIR_Assembler::emit_op1(LIR_Op1*)+0x404 (c1_LIRAssembler.cpp:510)
V [libjvm.so+0x88543e] LIR_Assembler::emit_lir_list(LIR_List*)+0xee (c1_LIRAssembler.cpp:305)
V [libjvm.so+0x885d5d] LIR_Assembler::emit_code(BlockList*)+0xdd (c1_LIRAssembler.cpp:270)
V [libjvm.so+0x829a2b] Compilation::emit_code_body()+0x19b (c1_Compilation.cpp:355)
V [libjvm.so+0x82a09b] Compilation::compile_java_method()+0x3cb (c1_Compilation.cpp:416)
V [libjvm.so+0x82a9d6] Compilation::compile_method()+0x266 (c1_Compilation.cpp:478)
V [libjvm.so+0x82b220] Compilation::Compilation(AbstractCompiler*, ciEnv*, ciMethod*, int, BufferBlob*, bool, DirectiveSet*)+0x3e0 (c1_Compilation.cpp:614)
V [libjvm.so+0x82cc2e] Compiler::compile_method(ciEnv*, ciMethod*, int, bool, DirectiveSet*)+0x22e (c1_Compiler.cpp:262)
V [libjvm.so+0xb64ff8] CompileBroker::invoke_compiler_on_method(CompileTask*)+0xb58 (compileBroker.cpp:2307)
V [libjvm.so+0xb661b8] CompileBroker::compiler_thread_loop()+0x568 (compileBroker.cpp:1951)
V [libjvm.so+0x10dff7b] JavaThread::thread_main_inner()+0x13b (javaThread.cpp:774)
V [libjvm.so+0x1b5a146] Thread::call_run()+0xb6 (thread.cpp:231)
V [libjvm.so+0x17c56b8] thread_native_entry(Thread*)+0x128 (os_linux.cpp:875)
C [libc.so.6+0x9caa4]
Looks similar to JDK-8202565.