Blog Skip navigation

Archive

Projects

Code Snippets

Documents

Miscellaneous

Quote

Few people are capable of expressing with equanimity opinions which differ from the prejudices of their social environment. Most people are even incapable of forming such opinions.

Albert Einstein

Printing all the pre defined gcc macros

26.10.2007 at 22:50

Another thing which is quite useful when dealing with preprocessor issues is a list of all compiler defined macros. So here you go. 

gcc -dM -E - < /dev/null

Marc

Comments (2)

» submit a comment

Thanks!

07.05.2008 by Nikolodeon

I've searching for a commandline like this! thankyou

Thanks too!

26.07.2008 by Alex Telea

This is great. I spent >5 hours trying to find out how to do that.. Alex

1