New warnings for identifying dead-code in packages/classes #1564
Description
This is in reference to discussion #1563
The request is to add new warnings that can identify the following cases. The existing -Wunused-variable warning excludes packages/class-members, and -Wunused-typedef excludes packages. Detecting unused functions/tasks is a new item.
packages:
- Unused variables
- Unused typedefs
- Unused functions/tasks
classes:
- Unused member variables
- Unused functions/tasks