https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55095
--- Comment #8 from David Binderman <dcb314 at hotmail dot com> --- (In reply to Manuel López-Ibáñez from comment #7) > I think we want this but nobody so far got enough free time to work on it. I checked Redhat Fedora and only three packages out of about 9,600 that I looked at produced the -Wshift-overflow warning, so it's maybe the case that it isn't so important. Clang is available for anyone who cares much about this warning.
