What are the "ELEMENT" warnings? All I can think of would be https://github.com/geany/geany/pull/2398 -- doesn't this work for you? or is it something else?
Hmm, maybe I built before I pulled and didn't notice they are gone when I re-built after :-) Anyway yeah they seem to be gone now (`touch highlightingmappings.h; meson compile -C build`).
For the Geany one(s), see https://github.com/geany/geany/pull/3665.
Ok, thats such an omnibus PR that I missed it.
Maybe we could start at what's visible be somebody a tad less extremist than myself 😄
Totally un-extremist (and lazy) defaults for GCC 9.4.0 (I'm back on my LTS machine).