https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80236
--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> --- Are you using the right libstdc++.so that matches the gcc 6.3.0 compiler? What does "ldd /tmp/crashTest" show?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80236
--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> --- Are you using the right libstdc++.so that matches the gcc 6.3.0 compiler? What does "ldd /tmp/crashTest" show?