[Bug target/91886] [10 regression] powerpc64 impossible constraint in asm

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91886

--- Comment #36 from Segher Boessenkool <segher at gcc dot gnu.org> ---
(In reply to Rich Felker from comment #34)
> Per the IBM docs, LE/elfv2 (which they confusingly equate)

Where do you see this, btw?  The introduction of the ABI doc says

> The OpenPOWER ELF V2 ABI is intended for use in little- and big-endian environments.

and I don't see it contradict that elsewhere.