[Bug c++/108517] std::sort of empty range yield "warning: 'this' pointer is null"

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108517

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|libstdc++                   |c++

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Changing component, as libstdc++ isn't causing this. The compiler is probably
creating an unreachable branch via jump threading, and then warning about it.