dbxout.c stabs output problem

[Jeffrey A Law]

  In message < 35A1B6FB.6797@axess.com >you write:
  > 
  > 1) Arrays show up as ar0 instead of ar1. The integer represents the
  > index type. At first I thought this may be due to some change in stab
  > rules, but this weekend I got my hands on dbxout.c and the comments
  > starting at line 1293 made it clear that dbxout.c is supposed to be
  > putting out ar1 (not to mention that there is no t0, int is t1). For
  > example, the egcs dbxout.c produces:
  > 
  > .stabs "STR8:t83=84=ar0;0;7;50",128,0,235,0
  > .stabs "STR16:t87=88=ar0;0;15;50",128,0,238,0
  > .stabs "STR32:t91=92=ar0;0;31;50",128,0,240,0
  > .stabs "STR64:t95=96=ar0;0;63;50",128,0,242,0
  > 
  > compared to gcc 2.7.2's:
  > 
  > .stabs "STR8:t45=ar1;0;7;2",128,0,235,0
  > .stabs "STR16:t47=ar1;0;15;2",128,0,238,0
  > .stabs "STR32:t49=ar1;0;31;2",128,0,240,0
  > .stabs "STR64:t51=ar1;0;63;2",128,0,242,0
Something's definitely wrong, but without a testcase or more info about
what's actually happening in dbxout.c, I can't guess what might be
wrong, whether or not its fixed or anything else.

I think we should nail down this problem first, then look at the second
in more detail instead of trying to deal with both at the same time.

jeff