https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64839
--- Comment #4 from Yury Gribov <y.gribov at samsung dot com> --- Finally fixed upstream in https://github.com/llvm-mirror/compiler-rt/commit/d09b23010698144d10cba0dacc5c599f230cbf62 . Does anyone have time to backport to GCC 5?