We used cback on a rather large development (300,000 lines of C++) and
found it to be extremely worthwhile. On the average, the size of
executables and object files after using cback was one half the
pre-cback size. Link times were also about 1/2 what they were before.
Of course, your mileage may vary. In our case, you can guess it didn't
take too long to repay our original investment.
We were using SUN C++ 2.0 on SUN SPARCStations.
Dale
(Not an MDA spokesman, and not affliated with the cback maker in any way.
Its just a great product I want other people to know about).