> gcc does on 64-bit systems. long long is 128-bit on 64-bit Linux. I don't > know about llvm, but it's supposed to be gcc-compatible, so I assume that > it's the same. > > - Jonathan M Davis
> > Can't speak for GCC, but LLVM allows arbitrary-size integers. SDC maps > cent/ucent to i128. > > - Alex That's good news. I can't find any information about int128_t in 32 bit gcc, but if the support is already there then it's just the dmd backend that need to be upgraded.