[PATCH] D149280: [clang-tidy] Add modernize-printf-to-std-print check

[Mike Crowe via Phabricator via cfe-commits]

mikecrowe added a comment.

Despite the fact that I've worked on what became this check for about two years, now that it's landed I've suddenly spotted a significant flaw: `printf` returns the number of characters printed, whereas `std::print` doesn't return anything. None of my test cases made use of the return value. I think this means that I need to only match on calls that don't make use of the return value. I shall try to do that.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D149280/new/

https://reviews.llvm.org/D149280