In Xcode's build settings, I found two settings under "Apple Clang - Warnings - All languages":
- Unused Values
- Unused Variables
But setting those to "No" did not change anything. How do I get rid of warnings like this?
Variable 'foo' was never used; consider replacing with '_' or removing it
They show up in work-in-progress code with stuff commented out and I don't want to fix them. They (along with some other warnings) prevent me from using the Xcode command "Jump to Next Issue". I want "Jump to Next Error" (a way to skip the warnings), but it doesn't seem to exist.