On Mon, 2010-05-31 at 08:40 -0700, Mark Mitchell wrote: > Eric Botcazou wrote: > > >> We do require long long for 32->64 cross compilers. > > > > Right, only in this case, and I don't see why this should be changed with > > the > > transition to C++, that's orthogonal. > > I agree.
We need it for any configuration that defines need_64bit_hwint=yes in config.gcc. Those are mostly 64-bit (or include a variant that is), but I don't see anything that restricts it to that). R