Eric Botcazou <ebotcazou at gcc dot> changed:

           What    |Removed                     |Added
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2016-10-18
     Ever confirmed|0                           |1

--- Comment #1 from Eric Botcazou <ebotcazou at gcc dot> ---
> I attached a simply fix to keep REG-NOTE order during insn copy.
> Any comments?

This seems reasonable if you need it for the DWARF CFI stuff, but note that
emit_copy_of_insn_after is not the only place where notes are copied, e.g.
try_split or create_copy_of_insn_rtx does that too.

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