[clang-tidy] bugprone-reserved-identifier fix produces uncompilable code

[renanmoreira17]

This line of code was written in a header file:

#define _5_kmph_rpm     459

The check “bugprone-reserved-identifier” suggested the following fix:

warning: declaration uses identifier '_5_kmph_rpm', which is reserved in the global namespace [bugprone-reserved-identifier,cert-dcl37-c,cert-dcl51-cpp]
#define _5_kmph_rpm     459
        ^~~~~~~~~~~
        5_kmph_rpm

However, this fix breaks compilation since the suggested #define identifier starts with a number.

Here’s my clang-tidy info:

Homebrew LLVM version 13.0.0
Optimized build.
Default target: x86_64-apple-darwin20.6.0
Host CPU: broadwell

I’m on macOS 11.6.1 Big Sur.

[EugeneZelenko]

@kepler-5