On 8/28/2018 6:39 AM, Iain Buclaw wrote:
Template emission strategy is a mess, we're better off just instantiating all templates in all compilation units, and let the compiler decide whatever to discard. Even -allinst does not instantiate enough to allow the compiler to make such decisions that C++ has no problem with (most of the time).
Martin and I proposed a simple strategy for that, but Kenji implemented a different algorithm that nobody understands, and has proved inadequate. There are a couple unresolved bug reports on that.
