https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61528
--- Comment #3 from Marc Glisse <glisse at gcc dot gnu.org> --- The warning is discussed in PR 60517.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61528
--- Comment #3 from Marc Glisse <glisse at gcc dot gnu.org> --- The warning is discussed in PR 60517.