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Re: [Mingw-users] 'to_string' is not a member of 'std'




On 5/8/2017 1:23 PM, Eli Zaretskii wrote:
> I hit this problem today while building a pretest of GDB 8.0 with
> MinGW.  The compilation errors out like this:
> 
>   cli/cli-script.c: In member function 'std::__cxx11::string user_args::insert_args(const char*) const':
>   cli/cli-script.c:809:16: error: 'to_string' is not a member of 'std'
> 	new_line += std::to_string (m_args.size ());
> 		    ^
> 
> It turns out this is an old issue:
> 
>   https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52015
> 
> Does anyone know whether the underlying issue with MinGW runtime is
> resolved in the latest mingwrt?  If so, would it be possible to have
> an updated distribution of gcc-g++-5.3.0-2-mingw32-bin to go with that
> mingwrt fix, such that to_string will now be usable in MinGW builds?
> 
> If the runtime issue is not yet fixed, what would it take to fix it?
> 

Does removing the _GLIBCXX_HAVE_BROKEN_VSWPRINTF guard make it work?

-- 
Earnie

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