On 25/07/16 12:37, fedor...@mail.ru wrote: > GCC 6.1.0 inserts call to __sync_synchronize and linker fails with > error: undefined reference to `__sync_synchronize'. If this is bug I > can send preprocessed file.
This is something that you can provide yourself. If it's a single-core cpu the function can be empty. Either that or you can build your program with a -mcpu= option which names a recent x86 processor. Andrew.
