[Bug c++/100493] Lambda default copy capture that captures "this" cannot be used in both C++17 and C++20 modes

[gcc at bmevers dot de via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100493

Benno Evers <gcc at bmevers dot de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |gcc at bmevers dot de

--- Comment #1 from Benno Evers <gcc at bmevers dot de> ---
I can confirm this issue; working around it was the biggest single piece of
work we had to do when upgrading our codebase to C++20.