[Bug c++/71537] GCC rejects consetxpr boolean conversions and comparisons on the result of pointer arithmetic.

[eric at efcs dot ca]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71537

--- Comment #2 from Eric Fiselier <eric at efcs dot ca> ---
Hi Martin,

The  'xx' case is only accepted if it occurs at a global scope. If it appears
in a function body it is still rejected.