rsmith added a comment. I wonder if more generally we should have a limit on either the size of a pack or the number of template arguments in a template specialization, rather than limiting only `__make_integer_seq`? I think a hand-rolled `make_integer_sequence` implementation should also be limited in the same way.
I'd also be inclined to pick a smaller default limit. Maybe 64K? I think we should be aiming to pick a limit that causes template argument list explosions to be caught before the compiler runs out of memory and dies and before the user gets bored and interrupts the compilation, and 16M seems a bit high for both. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D112659/new/ https://reviews.llvm.org/D112659 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
