I tried porting my C++ application to STM and received the following error along with a few warnings:
tx_warning: World.cpp(303): a non tm_callable/tm_waiver intrinsic function 'memcpy' called inside __tm_atomic section
tx_warning: World.cpp(246): a non tm_callable/tm_waiver intrinsic function '_Unwind_Resume' called inside __tm_atomic section
(0): internal error: backend signals
Any idea on what might cause the internal error? And/or if the warnings could be ignored?