[M] Change in coreboot[master]: libpayload: Enable LTO by default

[Paul Menzel (Code Review)]

Attention is currently required from: Nico Huber, Stefan Reinauer, Angel Pons, Julius Werner.

Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/51177 )

Change subject: libpayload: Enable LTO by default
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Patch Set 13:

(2 comments)

Patchset:

PS12:
> +1 to this concern.

I can only test with QEMU, and tested with coreinfo.

FILO currently hangs with an emulated USB device without and with LTO.

If you can tell me how to test it further, please tell me. Otherwise, it should go in early in the release cycle, so it gets more exposure.

PS12:
> If it's enabled by default, no config to test LTO is needed, but then the problem is that things may […]

Ok, then it was a misunderstanding in the meeting, as the commit is about enabling it by default.