http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60634
--- Comment #2 from Alexander Ivchenko <aivchenk at gmail dot com> --- (In reply to Jakub Jelinek from comment #1) > What is it useful for to configure gcc that way? The stdc++ library is built and shipped separately from the compiler. > And, both libsanitizer and libcilkrts really require libstdc++, so IMNSHO if > you disable that, you should disable those too. Do we have any mechanism to check that on configure time?