[Bug c++/84782] Rejects a maybe C++ code snippet

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84782

--- Comment #9 from Martin Liška <marxin at gcc dot gnu.org> ---
I can confirm that the PR is blocking Chromium build in openSUSE.
Do I understand that correctly Jonathan that it's an issue in GCC? Or is it an
invalid code snippet?