There is one issue with that. qt5-qtcreator needs clang-10 on arm for it’s libraries (that is actually the only reason why I initially fixed clang-10 to work on arm64 in the first place).
qt5-qtcreator cannot (could not) use any newer clang when I checked six months ago. So — we still need clang-10 on arm64 even if we don’t use it as a compiler there. K > On May 7, 2021, at 12:22 PM, Chris Jones <jon...@hep.phy.cam.ac.uk> wrote: > > Hi, > > Another clean up suggestion is to remove all clangs apart from 11+ for > macOS11(arm). I just noticed the buildbots building the clang-9.0 version for > arm, but its worth noting that clang 9.0 and 10 are not reliable for arm, I > have seen them generate bad code, fail with ICEs, so really there is little > point in providing all but the clang11(and newer) version which is the first > version with reliable arm support. > > Chris > >> On 7 May 2021, at 8:11 pm, Ken Cunningham <ken.cunningham.web...@gmail.com> >> wrote: >> >> Yes, gcc7 works down to 10.4, both PPC and Intel and is the primary >> compiler there. I can see no need for openMPI to support any older gcc. >> >> clang-3.3, clang-3.4, and clang-3.7 should not be used for anything other >> than bootstrapping to newer clangs now. >> >> >> Ken >> >> >
