[Bug ada/25844] [7/8/9 regression] ICE on overloaded renames

[simon at pushface dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25844

--- Comment #21 from simon at pushface dot org ---
This bug was fixed in GCC 5 (5.2.0, x86_64-apple-darwin15) and is still fixed
up to GCC 9.0.0 20180927.