[Bug c++/79658] [-Wuninitialized] referencing uninitialized field of POD struct should warn

[palves at redhat dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79658

--- Comment #1 from Pedro Alves <palves at redhat dot com> ---
Created attachment 40797
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40797&action=edit
reproducer

Here's the same reproducer source.