[M3devel] dbxout_static_chain_decl?

[Jay K]

Rodney, you added this function, along with a comment that says it doesn't actually work.
Does it work?
Does it accomplish anything?
Can I remove it and its calls?

/* Special-purpose function to write stabs for the static_chain_decl. 
   So far, this is not working.  m3gdb needs the place in the activation
   record where the SL is stored.  Right now, the SL is not necessarily
   stored at all, but may just be kept in a register.  DECL_RTL and 
   DECL_INCOMING_RTL may both have register expressions.  But stabs
   entries for register variables, of kind N_RSYM, are currently ignored
   by gdb in dbxread.c, and making it read them could create problems
   elsewhere, because there can be other variables for which both an
   N_RSYM and an N_LSYM stabs entry are created.   
*/ 
static int 
dbxout_static_chain_decl (tree decl) 

It was added 19 months ago by:
  http://modula3.elegosoft.com/cgi-bin/cvsweb.cgi/cm3/m3-sys/m3cc/gcc/gcc/dbxout.c.diff?r1=1.8;r2=1.9

as well, do we need the #if 0 code added then?

 - Jay