[cfe-dev] [PATCH] Libc++ Windows fixes

Ruben Van Boxem vanboxem.ruben at gmail.com
Sun Oct 23 10:51:04 PDT 2011

Op 23 okt. 2011 18:51 schreef "Per Lindén" <per.linden at lumai.se> het
> Not sure this is worth mentioning, but since error C2516 is defined as
> (http://msdn.microsoft.com/en-us/library/4d8f5kf3%28v=VS.100%29.aspx)
> "The class is derived from a type name defined by a typedef statement.",
> so for example naively changing the second variant of common_type in the
> test case you posted to connect.microsoft.com to
>  template <class _Tp>
>    struct common_type<_Tp, void, void>
>    {
>    public:
>        _Tp && type;
>    };
> makes the test case compile under VS2010 for me. (probably breaking any
> intended functionality completely) In any case I get "error C2371:
> 'size_t' : redefinition; different basic types" from the test case, so
> maybe reducing it a bit can improve upon the miniscule chance of it
> being fixed...? You have my vote anyway.

I compiled for 64-bit, it's preprocessed source code, so that's the reason.
Anyhow, you're probably right. I'll try to reduce it more when I find the

Howard, is this (the start of) a viable workaround?


> /PL
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