DMD release compiler flags when building with GDC
Johannes Pfau
nospam at example.com
Sun Nov 10 15:59:22 UTC 2019
Am Sat, 09 Nov 2019 20:43:20 +0000 schrieb Per Nordlöw:
> I've noticed that the make flag ENABLE_LTO=1 fails as
>
> Error: unrecognized switch '-flto=full'
>
> when building dmd with GDC 9.
>
> Does gdc-9 support lto? If so what flags should I use?
>
> If not what are the preferred DFLAGS when building dmd with gdc?
I think -flto is the proper flag for GCC/GDC. I don't know if LTO is
working though. A long time ago there were some bugs, but maybe that's
been fixed. You probably just have to try and see ;-)
--
Johannes
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