Commits
Neal Richardson authored and Sutou Kouhei committed c2fb1cc997d
ARROW-7050: [R] Fix compiler warnings in R bindings One is the one Jeroen caught, and then there are a few new ones related to the result vs. status changes. This also adds `-Werror` to the GitHub Actions and Appveyor builds for R to hopefully catch these going forward. Closes #5940 from nealrichardson/fix-compiler-warnings and squashes the following commits: 0b53d5ef1 <Neal Richardson> Lint 25a546574 <Neal Richardson> Rebase and fix new warnings on master 3fa7e7292 <Neal Richardson> Add -Werror to CI jobs for R c9e10efdb <Neal Richardson> Fix two unrelated compiler warnings Authored-by: Neal Richardson <neal.p.richardson@gmail.com> Signed-off-by: Sutou Kouhei <kou@clear-code.com>