8079441: Intermittent failures on Windows with "Unexpected exit from test [exit code: 1080890248]" (0x406d1388)
Summary: Do not raise (windows thread name) exception 0x406d1388 when no debugger is attached.
Reviewed-by: iklam, stuefe
8168926: C2: Bytecode escape analyzer crashes due to stack overflow
Summary: Whether current call site needs an appendix is determined only based on the target method and the current bytecode instruction.
Reviewed-by: kvn, thartmann