On 07/07/2020 20:13, Gregory Casamento wrote:
GNUstep, very much contrary to popular belief, neither maintains the objc portion of gcc nor does it maintain clang. If you are getting a segfault while running clang the most expedient place to report any bugs with clang is on their website.
I am the maintainer of GNU-family Objective-C runtime support in clang and of the GNUstep runtime. Unless you assign these bugs to me in the LLVM Bugzilla, I am unlikely to see them. I am far more likely to see and be able to fix them if I see a post in this list, because it's much lower traffic.
If you add -### to the end of your clang invocation, it will show the clang -cc1 invocation that runs the actual compiler. If you then run that in a debugger, you should be able to get a useful back trace. Note that clang-7.0.1 is quite old. There were quite a few fixes in the 7-8 timeframe, so trying with clang-10 would also be helpful.
David
