philnik777 wrote: Why does it require updating them at the same time? If you use an older Clang with a newer libc++, `__has_feature(__builtin_lt_synthesizes_from_spaceship)` will simply return `false`. If you use a newer Clang with an older libc++, `__has_feature(__builtin_lt_synthesises_from_spaceship)` also returns false. So in both cases the special spaceship stuff in libc++ should simply be disabled.
https://github.com/llvm/llvm-project/pull/158523 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
