[Bug middle-end/51839] GCC not generating adc instruction for canonical multi-precision add sequence

[chfast at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51839

Paweł Bylica <chfast at gmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |chfast at gmail dot com

--- Comment #1 from Paweł Bylica <chfast at gmail dot com> ---
This is fixed in GCC 8.1 (at least for add+adc pair).
https://godbolt.org/z/9j4f6r