Sirraide wrote: > Is an actual performance concern here? > > Unlike recursive things it's bound to terminate, and it's not adding > recursion in itself - the limit from the compiler perspective is the number > of instantiations / objects in the declaration context. > > I expect people will want to iterate over the member of `::` or `::std` and > expect that to somehow work. > > So i think this is fine for now but we will probably have to adjust with use > cases
Iirc when I was testing this it did 1 million expansions w/o hitting any existing limits; that was w/ an empty expansion statement but that already took a few seconds. https://github.com/llvm/llvm-project/pull/169689 _______________________________________________ llvm-branch-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
