https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70594
--- Comment #22 from Richard Biener <rguenth at gcc dot gnu.org> --- The make_fancy_decl_name change is desirable but decls made by SRA should be DECL_IGNORED and thus not end up anywhere in debug info. Allocating or not allocating DECL_UIDs based on GC is a recipie for desaster. We definiely do _not_ want that.
