[libcxx-dev] std::vector using copy constructor on existing elements during reserve()

[Marshall Clow via libcxx-dev]

On Sun, Apr 28, 2019 at 9:36 PM Eric Fiselier <eric at efcs.ca> wrote:

>
> Changing the behavior of unary noexcept  is a much larger and complicated
> change than fixing vector.
>
> At the moment `-fno-exceptions` is a subset of standard C++.
>

I disagree with this assertion.  `-fno-exceptions` has nothing to do with
standard C++.


> Changing noexcept would make it non-standard and non-portable.
> Do we want that?
>

We're already non-standard and non-portable here.

-- Marshall
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