=media-libs/mesa-17.3.0_rc5: ICE with LTO

[soredake]

No description provided.

[InBetweenNames]

It looks like this is Nouveau specific, however I will merge this as we do not have a mechanism for making LTO workarounds conditional on USE flags at this time

[InBetweenNames]

Thanks for the contribution!

[pchome]

It looks like this is Nouveau specific, however I will merge this as we do not have a mechanism for making LTO workarounds conditional on USE flags at this time

Are this tricks don't work :
media-libs/mesa "has video_cards_nouveau ${IUSE//+} && use video_cards_nouveau && FlagSubAllFlags -flto*"
?

same for cpu_flags_x86_sse4_1 or so

[InBetweenNames]

Oh, I like that! I was thinking of something along these lines:

media-libs/mesa[nouveau] *FLAGS-=-flto*
*/ffmpeg[cpu_flags_x86_sse4_1] *FLAGS-=-flto*

It would require a few patches to make it work mind you. I'll open an issue about this so we can get some more input.