One might take down MacPorts GCC on MacOS 10.14 and then update to MacOS 10.15, but then it cannot be updated unless MacPorts has done so.
> On 9 Oct 2019, at 00:52, JRR <juergen.reu...@desy.de> wrote: > > I see, I haven't updated my newer Macbook Pro from 2015 (which is Haswell) > to 10.15, but updated the XCode. There compilation and running the tests do > work. > > > Am 09.10.19 um 00:44 schrieb Hans Åberg: >>> On 8 Oct 2019, at 23:59, Torbjörn Granlund <t...@gmplib.org> wrote: >>> >>> Juergen Reuter <juergen.reu...@desy.de> writes: >>> >>> Please let me know any further information you need. >>> >>> This is almost surely a compiler bug. We have encountered countless of >>> bugs in clang since it showed up. We have up-to-date apple systems for >>> running GMP tests, but your clang seems to be newer than what we have. >> One can take down a Clang 8 binary which might be newer than the inhouse one. >> >>> I suggest that you install gcc on your system. It might be a pain to >>> compile if you only have a buggy clang on your system, but I believe >>> there are precompiled gcc ready to download. >> One suggestion is MacPorts which has not yet been updated for this MacOS >> 10.15. >> > > -- > -- > --------------------------------- > Juergen Reuter > DESY Theory Group, Bldg. 2a > Notkestr. 85 > 22607 Hamburg, GERMANY > Tel +49 (0)40 8998 3895 > Fax +49 (0)40 8998 2777 > skype: jr_reuter > --------------------------------- > _______________________________________________ gmp-bugs mailing list gmp-bugs@gmplib.org https://gmplib.org/mailman/listinfo/gmp-bugs