Extra import symbol in debug build

[Xi Ruoyao]

On Fri, 2023-02-17 at 08:51 +0000, i.nixman--- via Gcc-help wrote:

> 1. will the problem be solved by "pushing" a debug version of libstdc++ 
> on the remote machine?

Yes if you set LD_LIBRARY_PATH or something correctly.  But
-static-libstdc++ is easier.

> 2. how can I define this symbol in the project code for debug build to
> avoid having to use the debug version of libstdc++?
> something like this? :
> namespace std {
>     template basic_ios<char, char_traits<char> >::operator bool() const;
> }

You can't.  Defining anything in std namespace is undefined behavior.


-- 
Xi Ruoyao <xry111@xry111.site>
School of Aerospace Science and Technology, Xidian University