Re: [PATCH] LTO: fallback to -flto=N if -flto=jobserver does not work.

[Jeff Law via Gcc-patches]

On 4/21/2021 5:50 AM, Martin Liška wrote:

When -flto=jobserver is used and we cannot detect job server, then we can
still fallbackto -flto=N mode.

Patch can bootstrap on x86_64-linux-gnu and survives regression tests.

Ready to be installed?
Thanks,
Martin

gcc/ChangeLog:

        * lto-wrapper.c (run_gcc): When -flto=jobserver is used, but the
        makeserver cannot be detected, then use -flto=N fallback.

OK

jeff