Labels broken on new ccscript ??

When trying to use a label with ccscript3-1.0.9 (used in Bayonne2), it seems 
that it doesn't work anymore (was fine with the version used for Bayonne1)

ex: test7.scr
  echo "start script test6"
  goto ::alpha

::alpha
  echo "alpha"
  exit

When using the builtin testscript application in directory tests
./testscript test7
compiled test7; 5 steps
start script test6
ccscript: test7.scr(2): script test7::alpha missing
ccscript: test7.scr(4): script alpha missing
alpha
exiting...

In the previous version, the corresponding line for the label was stored in 
an entry of the "index" array when compiling, it isn't true anymore (the 
index array just contains one entry with the name of the script).
With the previous version, in
int ScriptImage::compile(istream *str, char *name, const char *scrname)
when we identify a label (if(!strncmp(token, "::", 2)),), we break the 
current loop and go to the compile label.
With the new version, we set token to "call" and pretoken to "alpha" but we 
don't go back to the label compile.
Should we use the labels diffently ? or is it indeed a bug and could we have 
a patch (the code changed too much to understand what we are supposed to do) 
?
Thanks