gcc/contrib/CompareSumTests3 not working

[NightStrike]

In gcc/contrib, there is a perl script called compareSumTests3.  It
seems exactly like what I need, however executing it isn't possible:

Undefined subroutine &main::compareSumFiles called at
gcc/contrib/compareSumTests3 line 178.


That line is:

my %analyzed_results = compareSumFiles(\@sumfiles);


And compareSumFiles isn't defined anywhere.



Suggestions?