[Bug middle-end/64246] [5 Regression] ICE building libada for Windows due to NULL loop header

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64246

--- Comment #6 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> I suppose extracting a testcase for this is too hard?

Do you mean a testcase like the one I attached on Friday?