https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103453
--- Comment #6 from cqwrteur <unlvsur at live dot com> --- (In reply to Jonathan Wakely from comment #3) > Fixed on trunk so far, but this is backportable. Turns out _GLIBCXX_SANITIZE_VECTOR is not defined if libsanitizer is not built with GCC. But GCC does not support sanitizers on windows. Can we just remove this macro and only use _GLIBCXX_SANITIZE_STD_ALLOCATOR?
