[Bug target/111481] MacOS, linker issues with Xcode 15

[simon at pushface dot org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111481

--- Comment #1 from simon at pushface dot org ---
The -macosx_version_min issue appears to have been resolved in GCC 14.0.0
20230820.

The Ada linking issue remains.