Hi! On Mon, Aug 05, 2024 at 11:00:54AM -0700, Sheideh Homayon via Gcc-help wrote: > I am currently working with GCC 7.5.0 and need to ensure its compatibility > with macOS 14 Sonoma, running on an Apple M3 processor. The last GCC 7 release was 7.5, from 2019. It is no longer supported. GCC 7 was the oldest considered for use at all then already. Nothing older than GCC 12 is supported now, in fact. Not by us, anyway. Currently we are working on what will become GCC 15. Maybe you want to look at using something newer than GCC 7 :-) Segher