https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116838
--- Comment #6 from Jamaika <lukaszcz18 at wp dot pl> ---
(In reply to Jonathan Wakely from comment #3)
> If you enable C++20 (or C++23) and GCC tells you that your code is not
> compatible with C++20, fix the code.
>
> (In reply to Jamaika from comment #0)
> > Codec vvenc
> > ```
> > In file included from MCTF.cpp:52:
> > ../Utilities/NoMallocThreadPool.h: In lambda function:
> > ../Utilities/NoMallocThreadPool.h:160:31: warning: implicit capture of
> > 'this' via '[=]' is deprecated in C++20 [-Wdeprecated]
> > 160 | nonconst->m_cond.wait( l, [=] { return
> > !m_intBarrier.isBlocked(); } );
> > | ^
> > ../Utilities/NoMallocThreadPool.h:160:31: note: add explicit 'this' or
> > '*this' capture
> > ```
>
> This is a language change in C++20. If you want to compile the code as C++20
> or C++23, then the code needs to be fixed. This is not a GCC bug.
>
https://github.com/fraunhoferhhi/vvenc/pull/437
