https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120929
--- Comment #11 from Sam James <sjames at gcc dot gnu.org> --- Qing, is it the same glibc version in the arm64 environment vs the x86-64 one? I think it might be what Sergei said: > It still needs glibc, but if you would not be able to reproduce I'll > preprocess it as well (I suspect memcpy() macro is crucial there).