http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49754
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-07-15 08:36:30 UTC --- (In reply to comment #0) > == Expected Results == > foo.c: In function ‘foo’: > foo.c:2:?: warning: ‘x’ is used uninitialized in this function It should really warn if 'x.i' is used uninitialized, not 'x'