[Bug rtl-optimization/78029] ICE in maybe_record_trace_start, at dwarf2cfi.c:2285

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78029

ktkachov at gcc dot gnu.org changed:

           What    |Removed                     |Added
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                 CC|                            |ktkachov at gcc dot gnu.org

--- Comment #2 from ktkachov at gcc dot gnu.org ---
I'm also encountering this ICE while implementing the separate shrink-wrapping
hooks on aarch64. Of course this might be a bug in my implementation of the
hooks (with emission of CFA notes) but still interesting.
My ICEs go away if I don't mark the saves/restores from
TARGET_SHRINK_WRAP_EMIT_PROLOGUE_COMPONENTS and
TARGET_SHRINK_WRAP_EMIT_EPILOGUE_COMPONENTS as RTX_FRAME_RELATED_P