https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81864
--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> --- So started with r249991 where a new static variable of hash_table was added. Well, the implementation of memory statistics is bit fragile as it requires that static construction of mem_alloc_description<T> X happens before any other tracked data structure is created. I know that Jakub is not friend of addition of static data structures, where pointer type is preferred variant. I've got patch that I'm going to test.