[Bug debug/72828] ICE in clone_tree_partial when compiling with -fdebug-types-section

[nathan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72828

--- Comment #7 from Nathan Sidwell <nathan at gcc dot gnu.org> ---
With 78835 patched using Jakub's diff in comment 1, this no longer ices.