1.27.1: compile time warnings
Summary stats:
[tkloczko@pers-jacek SPECS]$ rpmbuild -ba igt-gpu-tools.spec 2>&1 | grep -- \\[-W | sed 's/.*\[//; s/\]//' | sort | uniq -c | sort -nr
4157 -Wunused-parameter
2376 -Wsign-compare
315 -Wmissing-field-initializers
123 -Wunused-result
19 -Wimplicit-fallthrough=
13 -Wtype-limits
2 -Wstringop-overflow=
1 -Waddress-of-packed-member
Probably it is even more becsuse I see some -Wno-foo in main meson.build