Michael137 wrote: > It's not that hard to compute "no-data": non-RecordDecls are never no-data, > RecordDecls are no-data if they don't have a vtable pointer > (isDynamicClass()), and all fields are no-data. We can save it in the > CGRecordLayout. > > Assuming that's the route we want to go, of course, as opposed to just making > LLDB add no_unique_address markings to fields.
Turns out there's `CodeGen::isEmptyField` which seems usable for this purpose. Created a draft PR here: https://github.com/llvm/llvm-project/pull/96422 for now https://github.com/llvm/llvm-project/pull/93809 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
