Document how to build PGO-optimized GCC version

Martin Liška mliska@suse.cz
Wed Dec 28 08:57:46 GMT 2022


On 12/28/22 06:48, Andrew Pinski via Gcc wrote:
> But distros do provide more recent prebuilt binaries, you could ask
> them to build using PGO (some do already I think).

Yes, I can confirm that the openSUSE gccX pacakges utlize both PGO and LTO during
the compiler bootstrap. So, you can use:
https://software.opensuse.org/package/gcc12

What compiler version and the architecture are you interested in?

Cheers,
Martin


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