[Bug c++/123128] Recent gcc trunk build fail with clang

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123128

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Of course I meant next = NULL;
In any case, this is about
int *p = ((unsigned long int) 0);
and g++ accepts that without warning even for -pedantic-errors -W -Wall, while
clang++ rejects it even without any options.