EricWF added a comment. I don't think the tricky part of this patch is actually implementing the ABI macros. The tricky part is defining how libc++ should use the macros. Some questions I would like to see answered:
1. How long is a major and minor ABI version supported? 2. When is the major and minor ABI version bumped? 3. How will maintaining multiple ABI versions affect code complexity and maintainability? I would want to see documentation accompany this patch that anwsers some of these questions. It could we written in reStructured text after http://reviews.llvm.org/D12129 lands. Repository: rL LLVM http://reviews.llvm.org/D11740 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
