Guidance for Private Backports of GCC

Hello, Probably you get questions like this often, but I have been asked to start trying to do private/local backports of more recent versions of GCC to Debian 10 for academic purposes. I am aware that I could probably just download the source from GNU, compile it, and stash it someplace, but I'd

[Bug c/23144] [9/10/11/12 Regression] invalid parameter forward declarations not diagnosed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23144 Jakub Jelinek changed: What|Removed |Added Summary|[8/9/10/11/12 Regression] |[9/10/11/12 Regression]

[Bug c/23144] [9/10/11/12 Regression] invalid parameter forward declarations not diagnosed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23144 Jakub Jelinek changed: What|Removed |Added Target Milestone|8.5 |9.4 --- Comment #25 from Jakub Jelinek