1// PR c++/46670 2// { dg-do compile { target c++11 } } 3 4extern unsigned char __TBB_ReverseByte(unsigned char src); 5extern unsigned char *reversed; 6template<typename T> T __TBB_ReverseBits(T src) 7{ 8 unsigned char *original = (unsigned char *) &src; 9 for( int i = sizeof(T)-1; i--; ) 10 reversed[i] = __TBB_ReverseByte( original[sizeof(T)-i-1] ); 11} 12