> > > We should also be very careful not to introduce differences between > > native and cross compilers. So, we should have no run-time tests, no > > tests that look at /proc, headers in /usr/include, etc. > > Right--I was really only suggesting tests that can be done at > compile-time. Perhaps there isn't a lot of room for improvement after > all.
The only test I can think of that could be improved if it is not already done, is the check for visibility support. -- Pinski
