FSF's GNAT in GCC is GPL with linking exception, like the rest
of GCC.
If you say "you can't build commercial software" with this,
you can't build commercial software with GCC either.
Check http://libre.adacore.com/comparisonchart/
FSF's GNAT is not Adacore's GNAT ...
http://en.wikipedia.org/wiki/GNAT#License
The program was written with Ada and failed in a most stupid
way.
It wasn't Ada's fault. The guys explicitely disabled some runtime
checks. By the same logic you could blame the CPU they used ...
Correlation is not causation.
