Skip to content

Instantly share code, notes, and snippets.

@shichao-an
Last active January 17, 2016 05:34
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save shichao-an/26da2652ef422af877b5 to your computer and use it in GitHub Desktop.
Save shichao-an/26da2652ef422af877b5 to your computer and use it in GitHub Desktop.
Show all the predefined macros: generate a list of #define directives for all the macros defined during the execution of the preprocessor
cpp -dM /dev/null
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment