https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113485
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |critical
Last reconfirmed| |2024-01-18
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
cfun->machine->advsimd_zero_insn use is plain wrong. As the RTL could be
removed fully from the RTL stream and then it will be GC'ed.
Plus I really doubt using emit_insn_before with function_beg_insn during split
is going to work correctly.