That's fun! New warning flags. Those are from -Wrange-loop-analysis that is specific to clang. Those of us using gcc won't see them.
They are suggesting minor improvements. You should feel free to submit a MR to correct these cases or you can set your flags to -Wno-range-loop-analysis to disable them. Best- Seth On Wed, Mar 10, 2021 at 5:26 AM Jonatan Liljedahl <li...@kymatica.com> wrote: > I get a lot of compile warnings like this: > > In file included from /Users/lijon/Coding/kicad/include/dialog_shim.h:29: > /Users/lijon/Coding/kicad/include/hashtables.h:87:26: warning: loop > variable 'c' is always a copy because the range of type 'const > wxString' does not return a reference > [-Wrange-loop-analysis] > for( const auto& c : aString ) > ^ > /Users/lijon/Coding/kicad/include/hashtables.h:87:14: note: use > non-reference type 'wxUniChar' > for( const auto& c : aString ) > ^~~~~~~~~~~~~~~ > > > -- > /Jonatan > http://kymatica.com > > _______________________________________________ > Mailing list: https://launchpad.net/~kicad-developers > Post to : kicad-developers@lists.launchpad.net > Unsubscribe : https://launchpad.net/~kicad-developers > More help : https://help.launchpad.net/ListHelp > -- [image: KiCad Services Corporation Logo] Seth Hillbrand *Lead Developer* +1-530-302-5483 Long Beach, CA www.kipro-pcb.com i...@kipro-pcb.com
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