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:
htt
On Wed, Dec 28, 2022, 00:37 Alexander Zaitsev wrote:
> Hello.
>
> We are using GCC for our C++ projects. Our projects are huge, commit
> rate is quite huge, so our CI workers are always busy (so as any other
> CI workers, honestly). Since we want to increase build speed, one of the
> option is to
On Tue, Dec 27, 2022 at 9:38 PM Alexander Zaitsev wrote:
>
> Hello.
>
> We are using GCC for our C++ projects. Our projects are huge, commit
> rate is quite huge, so our CI workers are always busy (so as any other
> CI workers, honestly). Since we want to increase build speed, one of the
> option
Hello.
We are using GCC for our C++ projects. Our projects are huge, commit
rate is quite huge, so our CI workers are always busy (so as any other
CI workers, honestly). Since we want to increase build speed, one of the
option is to optimize the compiler itself. Sounds like a good case for PGO
