https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68466
angelo <angelo70 at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |UNCONFIRMED Resolution|INVALID |--- --- Comment #3 from angelo <angelo70 at gmail dot com> --- andreas, considering the effort the users spend filling bugs, it would be nice, if possible, if you can spend some additional words for a more user-friendly explanation. In particular, what does it mean "is needed for __NR_atomic_cmpxchg_32" ? Compilation, as is, breaks. So mainly i'm interested to understand if i am using some wrong config option. I found references that patches for this issue has been applied to gcc for other architectures. http://lists.busybox.net/pipermail/buildroot/2015-August/135272.html