[sdcc-devel]_divsint no longer compiles

[Stephen W. <st...@ic...>]

Something about the latest round of changes has broken compiles of
_divsint.c. I get a seg fault. The actual crash is here:

  #0  operandFromSymbol (sym=0x0) at SDCCicode.c:1085
  1085	    if (IS_LITERAL(sym->etype) && SPEC_ENUM(sym->etype)) 
  (gdb) up
  #1  0x1200263c4 in geniCodeParms (parms=0x12025cee0, stack=0x11ff36230, 
      fetype=0x120218a30, func=0x1202186a0) at SDCCicode.c:2520
  2520		    operand *top = operandFromSymbol(parms->argSym);
  (gdb) 

That is, parms->argSym is nil when it is passed to operandFromSymbol
in geniCodeParms. The func parameter is:

  (gdb) print *func
  $8 = {name = "_divuint", '\000' <repeats 56 times>, 
    rname = "__divuint", '\000' <repeats 55 times>, level = 0, block = 0, 
	[... and more things...]

and the call to _divuint in _divsint is:

       register int r;
       r = _divuint((a < 0 ? -a : a),
		    (b < 0 ? -b : b));


-- 
Steve Williams                "The woods are lovely, dark and deep.
st...@ic...              But I have promises to keep,
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