https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88652

Andrey Belevantsev <abel at gcc dot gnu.org> changed:

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

--- Comment #2 from Andrey Belevantsev <abel at gcc dot gnu.org> ---
(In reply to Martin Liška from comment #1)
> Any progress on this please?

Maybe a stupid question, but how do I debug this
If I read that source line correctly, we're just assuming that for a
HARD_REG_SET set and a (regno, mode) pair we can always have enough space in
the set for regno, regno + 1, ..., regno + hard_regno_nregs (regno, mode) - 1. 
Is that not true anymore?

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