[Bug c++/19808] miss a warning about uninitialized members in constructor

[manu at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19808

Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|2005-05-09 00:52:15         |2014-9-27
                 CC|                            |mpolacek at gcc dot gnu.org,
                   |                            |paolo.carlini at oracle dot com

--- Comment #21 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
I just got hit by this bug. This can obviously be warned in the FE as clang
does:

test.cc:4:11: warning: field 'j' is uninitialized when used here
[-Wuninitialized]
  S() : i(j), j(1) {} 
          ^

simply by marking the members somehow as initialized or not, and when using
them realizing that they are still uninitialized.

Marek, Paolo, Jason? Any idea how to do this?