royjacobson added a comment. In D143891#4122660 <https://reviews.llvm.org/D143891#4122660>, @aaron.ballman wrote:
> This is an ABI breaking change, isn't it? (The type trait now returns > something different than it did before, which could change instantiations or > object layout.) Technically it is, but it only affects code that relies on constrained default constructors, which we're only going to support in Clang 16. So if we backport this to 16 it's not very problematic. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D143891/new/ https://reviews.llvm.org/D143891 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
