GCC 13.1 released

Version13.1 of the GCC compiler suite has been released.

This release integrates a frontend for the Modula-2 language whichwas previously available separately and lays foundation for afrontend for the Rust language which will be available in a futurerelease.

Other changes include the removal of support for the STABSdebugging-information format, addition of a number of C++23 features, anumber of static-analyzer improvements, support for a number of recent CPUfeatures, and more. See this page for details.