[Bug target/80556] [8 Regression] bootstrap failure for Ada compiler

[simon at pushface dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80556

--- Comment #37 from simon at pushface dot org ---
Created attachment 41474
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41474&action=edit
Patch to top-level configure.ac, configure