[Bug c++/19761] New: -Winit-self doesn't work anymore

[oliverst at online dot de]

If you compile the example from the GCC manual entry for "-Winit-self", you
aren't getting any warnings about this. It doesn't work with C++ and C. I tried
it with "-Wuninitialized -Winit-self -O1" and also -O2 and -O3, but none showed
the warning.

example from GCC 3.4.3 manual:

          int f()
          {
            int i = i;
            return i;
          }

I used MinGW GCC 3.4.2, that is distributed on www.mingw.net.

-- 
           Summary: -Winit-self doesn't work anymore
           Product: gcc
           Version: 3.4.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: oliverst at online dot de
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19761