[patch] Fix std::experimental::any for small, non-trivial objects

[Jonathan Wakely]

On 02/05/15 19:51 +0200, Daniel Krügler wrote:
>2015-05-02 19:33 GMT+02:00 Jonathan Wakely <jwakely@redhat.com>:
>> Looking at it now, I think the _Internal alias template should also
>> check that alignof(_Tp) <= alignof(void*) so that it can safely be
>> stored in the _Storage.
>>
>> Otherwise a type with sizeof(T) <= sizeof(void*) but
>> alignof(T) > alignof(void*) would not be correctly aligned when stored
>> in the buffer.
>
>Yes, I agree.

Fixed like so, tested powerpc64le-linux and powerpc-aix, committed to
trunk. I'll do something similar on the gcc5 branch too, but not
today.
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