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* range checking in units doesn't work if the units are smartlinked, fixed
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florian
parent
716cbb642f
commit
491cd2afe3
@ -120,7 +120,7 @@ implementation
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end
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else internalerror(6);
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hp:=new_reference(R_NO,0);
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hp^.symbol:=stringdup('R_'+tostr(porddef(p1)^.rangenr));
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hp^.symbol:=stringdup(porddef(p1)^.getrangecheckstring);
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if porddef(p1)^.low>porddef(p1)^.high then
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begin
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getlabel(neglabel);
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@ -132,7 +132,7 @@ implementation
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if porddef(p1)^.low>porddef(p1)^.high then
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begin
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hp:=new_reference(R_NO,0);
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hp^.symbol:=stringdup('R_'+tostr(porddef(p1)^.rangenr+1));
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hp^.symbol:=stringdup(porddef(p1)^.getrangecheckstring);
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emitl(A_JMP,poslabel);
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emitl(A_LABEL,neglabel);
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exprasmlist^.concat(new(pai386,op_reg_ref(A_BOUND,S_L,hregister,hp)));
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@ -183,13 +183,13 @@ implementation
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exprasmlist^.concat(new(pai386,op_ref_reg(A_MOV,S_L,
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newreference(p^.location.reference),R_EDI)));
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hpp:=new_reference(R_NO,0);
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hpp^.symbol:=stringdup('R_'+tostr(porddef(hp^.resulttype)^.rangenr));
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hpp^.symbol:=stringdup(porddef(hp^.resulttype)^.getrangecheckstring);
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exprasmlist^.concat(new(pai386,op_reg_ref(A_BOUND,S_L,hregister,hpp)));
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{ then we do a normal range check }
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porddef(p^.resulttype)^.genrangecheck;
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hpp:=new_reference(R_NO,0);
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hpp^.symbol:=stringdup('R_'+tostr(porddef(p^.resulttype)^.rangenr));
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hpp^.symbol:=stringdup(porddef(p^.resulttype)^.getrangecheckstring);
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exprasmlist^.concat(new(pai386,op_reg_ref(A_BOUND,S_L,hregister,hpp)));
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end
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else
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@ -225,7 +225,7 @@ implementation
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end
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else internalerror(6);
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hpp:=new_reference(R_NO,0);
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hpp^.symbol:=stringdup('R_'+tostr(porddef(p^.resulttype)^.rangenr));
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hpp^.symbol:=stringdup(porddef(p^.resulttype)^.getrangecheckstring);
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exprasmlist^.concat(new(pai386,op_reg_ref(A_BOUND,S_L,hregister,hpp)));
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(*
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if (p^.location.loc=LOC_REGISTER) or
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@ -453,7 +453,6 @@ implementation
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st_shortstring:
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begin
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pushusedregisters(pushed,$ff);
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push_int(p^.resulttype^.size-1);
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gettempofsizereference(p^.resulttype^.size,p^.location.reference);
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emitpushreferenceaddr(exprasmlist,p^.location.reference);
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case p^.left^.location.loc of
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@ -1311,7 +1310,10 @@ implementation
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end.
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{
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$Log$
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Revision 1.25 1998-09-30 12:14:24 peter
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Revision 1.26 1998-10-02 07:20:35 florian
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* range checking in units doesn't work if the units are smartlinked, fixed
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Revision 1.25 1998/09/30 12:14:24 peter
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* fixed boolean(longbool) conversion
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Revision 1.24 1998/09/27 10:16:22 florian
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@ -568,7 +568,7 @@ implementation
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begin
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hp:=new_reference(R_NO,0);
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parraydef(p^.left^.resulttype)^.genrangecheck;
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hp^.symbol:=stringdup('R_'+tostr(parraydef(p^.left^.resulttype)^.rangenr));
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hp^.symbol:=stringdup(parraydef(p^.left^.resulttype)^.getrangecheckstring);
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exprasmlist^.concat(new(pai386,op_reg_ref(A_BOUND,S_L,ind,hp)));
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end;
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end;
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@ -673,7 +673,10 @@ implementation
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end.
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{
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$Log$
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Revision 1.13 1998-09-27 10:16:23 florian
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Revision 1.14 1998-10-02 07:20:37 florian
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* range checking in units doesn't work if the units are smartlinked, fixed
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Revision 1.13 1998/09/27 10:16:23 florian
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* type casts pchar<->ansistring fixed
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* ansistring[..] calls does now an unique call
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@ -846,6 +846,14 @@
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rangenr:=0;
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end;
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function torddef.getrangecheckstring : string;
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begin
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if (cs_smartlink in aktmoduleswitches) then
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getrangecheckstring:='R_'+current_module^.modulename^+tostr(rangenr)
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else
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getrangecheckstring:='R_'+tostr(rangenr);
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end;
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procedure torddef.genrangecheck;
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begin
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@ -854,9 +862,9 @@
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{ generate two constant for bounds }
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getlabelnr(rangenr);
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if (cs_smartlink in aktmoduleswitches) then
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datasegment^.concat(new(pai_symbol,init_global('R_'+current_module^.modulename^+tostr(rangenr))))
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datasegment^.concat(new(pai_symbol,init_global(getrangecheckstring)))
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else
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datasegment^.concat(new(pai_symbol,init('R_'+tostr(rangenr))));
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datasegment^.concat(new(pai_symbol,init(getrangecheckstring)));
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if low<=high then
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begin
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datasegment^.concat(new(pai_const,init_32bit(low)));
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@ -1432,6 +1440,15 @@
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rangenr:=0;
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end;
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function tarraydef.getrangecheckstring : string;
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begin
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if (cs_smartlink in aktmoduleswitches) then
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getrangecheckstring:='R_'+current_module^.modulename^+tostr(rangenr)
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else
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getrangecheckstring:='R_'+tostr(rangenr);
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end;
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procedure tarraydef.genrangecheck;
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begin
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@ -1439,7 +1456,10 @@
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begin
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{ generates the data for range checking }
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getlabelnr(rangenr);
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datasegment^.concat(new(pai_symbol,init('R_'+tostr(rangenr))));
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if (cs_smartlink in aktmoduleswitches) then
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datasegment^.concat(new(pai_symbol,init(getrangecheckstring)))
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else
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datasegment^.concat(new(pai_symbol,init_global(getrangecheckstring)));
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datasegment^.concat(new(pai_const,init_32bit(lowrange)));
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datasegment^.concat(new(pai_const,init_32bit(highrange)));
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end;
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@ -3025,7 +3045,10 @@
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{
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$Log$
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Revision 1.51 1998-09-25 12:01:41 florian
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Revision 1.52 1998-10-02 07:20:38 florian
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* range checking in units doesn't work if the units are smartlinked, fixed
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Revision 1.51 1998/09/25 12:01:41 florian
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* tobjectdef.publicsyms.datasize was set to savesize, this is wrong now
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because the symtable size is read from the ppu file
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@ -209,6 +209,9 @@
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parraydef = ^tarraydef;
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tarraydef = object(tdef)
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private
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rangenr : longint;
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public
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lowrange,
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highrange : longint;
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definition : pdef;
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@ -216,7 +219,6 @@
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IsVariant,
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IsConstructor,
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IsArrayOfConst : boolean;
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rangenr : longint;
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function elesize : longint;
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constructor init(l,h : longint;rd : pdef);
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constructor load;
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@ -230,6 +232,9 @@
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{ generates the ranges needed by the asm instruction BOUND (i386)
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or CMP2 (Motorola) }
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procedure genrangecheck;
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{ returns the label of the range check string }
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function getrangecheckstring : string;
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function needs_inittable : boolean;virtual;
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procedure write_rtti_data;virtual;
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procedure write_child_rtti_table;virtual;
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@ -279,6 +284,8 @@
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{ generates the ranges needed by the asm instruction BOUND }
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{ or CMP2 (Motorola) }
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procedure genrangecheck;
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{ returns the label of the range check string }
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function getrangecheckstring : string;
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procedure write_rtti_data;virtual;
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function is_publishable : boolean;virtual;
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end;
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@ -470,7 +477,10 @@
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{
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$Log$
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Revision 1.1 1998-09-23 12:03:57 peter
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Revision 1.2 1998-10-02 07:20:40 florian
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* range checking in units doesn't work if the units are smartlinked, fixed
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Revision 1.1 1998/09/23 12:03:57 peter
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* overloading fix for array of const
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}
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