I noticed that -Wconversion now issues warnings in libstdc++. For now I have opened two bug reports, and I plan to continue testing and file further bug reports once these have been fixed but I wonder if anyone plans to do a more systemastic set of checks?
libstdc++/30463 [regression] -Wconversion triggers warnings for vector<>::push_back() libstdc++/30464 [regression] -Wconversion triggers warnings for deque<>::push_back() Technically, libstdc++ did not regress. However, from a user perspective this really are regressions, not the least as we make break -Werror builds due to these issues in our own libraries. There may be similar issues with some of the other warnings added or improved recently. Gerald
