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
