labath wrote:

> > Sorry for going off-topic, but what does this say about the support for 
> > `i386-apple-*` as a whole? I find the prospect of dropping that exciting, 
> > as I believe that is the only target where eh_ and debug_frame register 
> > numbers are different.
> 
> I think we can remove i386-macos support, short of booting a seven year old 
> OS on a machine at least that old, and who knows if everything in C++17 we 
> use is even supported by the compilers back then. I know there are sometimes 
> open source people trying to build & use a modern lldb on older 
> configurations, but I think this would be a tough one to have working at this 
> point. I wouldn't feel bad about any patches removing this support. I'll try 
> to start removing these things as I have time/see an opportunity.
> 
> Apple announced that the macOS version being released in a few months (macOS 
> 26) would be the final version that supports Intel machines at all. We'll 
> have a business requirement to keep the 64-bit Intel support for another 
> release cycle or so after that. What open source contributors might be using 
> the llvm.org sources on is a different question, but the entire target 
> support is going to go away before much longer I think.

Got it. Thanks for clarifying.

https://github.com/llvm/llvm-project/pull/146480
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