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GNU Compiler collection (GCC) is the foundation of all our C++20 development work at Strikr Free Software Community.

GCC Branches

There are three branches that we are currently tracking

  • gcc initial-branch
  • gcc devel/c++-modules
  • gcc devel/c++-coroutines

You are welcome to download the latest experimental build for


Please download from

The date YYYY-MM-DD as part of the tar archive file name should provide reasonable guidance on the latest file.

c++-modules branch

Note the tar archive file names beginning with gcc_cc_mod. That's the one to download.


Within each specific build tar archive, there is a script file that you can use to setup the environment. This ensure that we can work with multiple versions of the compiler.


Need assistance with configuration or want to discuss, please write to