[Bug c++/57917] -Wuninitialized

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57917

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Your code is equivalent to:

  int i;  // uninitialized
  i = 1;  // now it's initialized

This should not give a warning.