https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112808
--- Comment #6 from Sam James <sjames at gcc dot gnu.org> --- My plan was/is to wait for the 15 cycle to be done, see if any reports come in, and go from there and ask Jonathan what he thinks. I have been filing some missed-optimisation bugs when _GLIBCXX_ASSERTIONS is enabled but so far they're not bad.
