https://bugs.freedesktop.org/show_bug.cgi?id=109391
--- Comment #6 from Rudolf Kastl <che...@gmail.com> ---
(In reply to Hi-Angel from comment #5)
> Created attachment 143280 [details] [review]
> Fix LTO build with GCC
(In reply to Hi-Angel from comment #3)
> (In reply to Eric Engestrom from comment #2)
> > That file is generated by src/mapi/mapi_abi.py
> > The exact command line used to generate src/glapi/gen/glapi_mapi_tmp.h is:
> > $ python3 src/mapi/mapi_abi.py --printer glapi
> > src/mapi/glapi/gen/gl_and_es_API.xml > build/src/glapi/gen/glapi_mapi_tmp.h
> >
> > I'm afraid I can't help with any assembly issue though.
> >
> > As for LTO, it never worked for me :/
> > It's been on my "to look at eventually" list, but I haven't yet.
>
> Oh, thank you very much! For some reason I didn't get a notification about
> reply, it could've saved me some hours :(
>
> ------
>
> To give some update, I reduced it to a minimal testcase, the problem turns
> out that gcc with flto removes functions implemented in asm. I reported a
> bug on that https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89147 FWIW with
> clang it works correctly.
Thank you for taking the time to look into that. I will do a scratch build with
the patch tomorrow and some testing! Awesome!
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