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c++ - More congratulations to Comeau, DMC++ and GCC. Power to the free compiler vendors!

I've been investigating EBO and EDO (Empty Derived Optimisation - my own
term; please let me know if there's an established, better, one).

Only Comeau 4.3.0.1, DMC++ and GCC 3.2 do all permutations of both
optimisations.

For EDO, Borland and GCC 2.95 fail on several of the cases

for EBO Borland, CodeWarrior, GCC 2.95, Intel, VC++ and Watcom all fail on
some of the permutations.

Keep up the good work!!

Matthew
Nov 14 2003