https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113907
--- Comment #9 from Sam James <sjames at gcc dot gnu.org> --- (In reply to Sam James from comment #4) > Created attachment 57409 [details] > udataswp.ii.xz > > It goes wrong in common/udataswp.cpp's uprv_copyArray16 and uprv_copyArray64. > ah, uprv_copyArray64 -> uprv_copyArray16 as the memcpy impl