LLVM is desirable for other reasons (LLVMpipe for example), so investing into an LLVM port is probably a better use of limited resources than improving and maintaining a retargeted rustc for GCC.
no, as all conditional-compiled platform specific code is missing.
So using it with #[no_core] should work (assuming the WIP part of the backend isn't a problem). But beyond that you have to first port libcore (should be doable) and then libstd (quite a bunch of work).
https://lists.debian.org/debian-devel/2025/11/msg00010.html
LLVM is desirable for other reasons (LLVMpipe for example), so investing into an LLVM port is probably a better use of limited resources than improving and maintaining a retargeted rustc for GCC.
yes and no
yes, from a pure code generation aspect
no, as all conditional-compiled platform specific code is missing.
So using it with #[no_core] should work (assuming the WIP part of the backend isn't a problem). But beyond that you have to first port libcore (should be doable) and then libstd (quite a bunch of work).
Yes, that is being worked on.