[PATCH] D55433: [clang-tidy] Adding a new modernize use nodiscard checker

[Kristóf Umann via Phabricator via cfe-commits]

Szelethus added a comment.

I recently had trouble with ignoring the return type, I would certainly appreciate a tool like this. Can you test it on LLVM+Clang? Maybe some methods in the AST library could also benefit from `LLVM_NODISCARD` (containers with factories is my no1 thought), and it's also a large enough codebase that it would be representative as to how the check behaves.


Repository:
  rCTE Clang Tools Extra

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  https://reviews.llvm.org/D55433/new/

https://reviews.llvm.org/D55433