On 9 January 2018 at 13:48, Alec Teal <a.teal@xxxxxxxxxxxxx> wrote: > More specific please, there's a lot in here. > > For example I had a look in constexpr - seems like a good place to start! 7k > lines; things may have moved. > > It seems I might have been wrong, I need more than a directory! > > I'm currently trying to set a breakpoint where errors are emitted (and > hopefully find something on the stack, even if it's a function doing the > passes!) - it's hard to find! > > Usually I'd take more of a guess but this bug means I'm very far off the > mark with the implementation. > > Alec As I told you on IRC, search bugzilla for "alignas". One of the results will be a meta-bug for alignas issues. Look at the linked issues that are closed as fixed, I bet one of them will be the fix for this bug. It will have a patch that fixed it. You keep saying you want pointers, and then ignoring them. Search bugzilla, as I suggested an hour ago.