https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84156
--- Comment #2 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> --- I think this is related to the front end initializing the dtp common structure and the runtime using it. This looking unititiaklzed and therefore a false error. I am not sure valgrind can detect this and I think this is why one is allowed to tell valgind to ignore these things. But .... I am certainly not an expert in this area and I simply presume this is not a real bug.
