dblaikie added a comment. In D100630#2755936 <https://reviews.llvm.org/D100630#2755936>, @aprantl wrote:
> Doing this in the backend SGTM, assuming all of @dblaikie's comments are > addressed. The complication is that if we naively lower DW_TAG_rvalue_reference to DW_TAG_reference, then we'll end up with two DW_TAG_reference DIEs in the output (one from the rvalue_reference, one from the reference) - which seems not ideal. I don't have /great/ ideas about how to address that, but think it might be worth figuring out - but doing it in the frontend is pretty simple (& CodeView's certainly got precedent for changing the DI metadata in the frontend - not sure if we have cases where we change the DI metadata based on DWARF version or anything like that - do you know of any?). Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D100630/new/ https://reviews.llvm.org/D100630 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
