GCC 15 Release Series

April 25, 2025

The GCC developers are pleased to announce the release of GCC 15.1.

This release is a major release, containing new features (as well as many other improvements) relative to GCC 14.x.

Release History

GCC 15.1
April 25, 2025 (changes, documentation)

References and Acknowledgements

GCC used to stand for the GNU C Compiler, but since the compiler supports several other languages aside from C, it now stands for the GNU Compiler Collection.

The GCC developers would like to thank the numerous people that have contributed new features, improvements, bug fixes, and other changes as well as test results to GCC. This amazing group of volunteers is what makes GCC successful.

For additional information about GCC please refer to the GCC project web site or contact the GCC development mailing list.

To obtain GCC please use our mirror sites or our version control system.

For questions related to the use of GCC, please consult these web pages and the GCC manuals. If that fails, the gcc-help@gcc.gnu.org mailing list might help. Comments on these web pages and the development of GCC are welcome on our developer list at gcc@gcc.gnu.org. All of our lists have public archives.

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These pages are maintained by the GCC team. Last modified 2025-04-25.