[Lldb-commits] [lldb] [WIP][lldb] Use forward decls with redeclared definitions instead of minimal import for records (PR #95100)

[David Blaikie via lldb-commits]

dwblaikie wrote:

> Good question, I haven't dug into the modules import mechanism yet, but if this is true, then that could give us an opportunity to introduce a "lazy method loading" mechanism on the ExternalASTSource that would fit both LLDB and modules? Will try to confirm this (unless someone else knows the answer to this already, e.g., @dwblaikie).

Yeah, I don't have any great info here - only the vague assumption/understanding that this path was more modules-aligned, and so perf improvements for lldb could also be perf improvements (& test coverage) for modules... - but I could be wrong on that conception.

https://github.com/llvm/llvm-project/pull/95100