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* Removed lot of unused vars.

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git-svn-id: trunk@31732 -
This commit is contained in:
yury 2015-09-17 12:48:58 +00:00
parent 40628fa614
commit 432248cbf1
32 changed files with 16 additions and 65 deletions
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3
compiler/aggas.pas
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@ -623,9 +623,6 @@ implementation
i,pos,l : longint;
InlineLevel : cardinal;
last_align : longint;
co : comp;
sin : single;
d : double;
{$ifdef cpuextended}
e : extended;
{$endif cpuextended}

2
compiler/aopt.pas
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@ -331,7 +331,7 @@ Unit aopt;
procedure TAsmScheduler.SchedulerPass1;
var
p,hp1,hp2 : tai;
p : tai;
begin
p:=BlockStart;
while p<>BlockEnd Do

2
compiler/aoptobj.pas
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@ -859,8 +859,6 @@ Unit AoptObj;
procedure TAOptObj.UpdateUsedRegs(p : Tai);
var
i : TRegisterType;
begin
{ this code is based on TUsedRegs.Update to avoid multiple passes through the asmlist,
the code is duplicated here }

3
compiler/arm/aasmcpu.pas
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@ -945,12 +945,10 @@ implementation
penalty,
lastinspos,
{ increased for every data element > 4 bytes inserted }
currentsize,
extradataoffset,
curop : longint;
curtai,
inserttai : tai;
ai_label : tai_label;
curdatatai,hp,hp2 : tai;
curdata : TAsmList;
l : tasmlabel;
@ -1322,7 +1320,6 @@ implementation
procedure ensurethumbencodings(list: TAsmList);
var
curtai: tai;
op2reg: TRegister;
begin
{ Do Thumb 16bit transformations to form valid instruction forms }
curtai:=tai(list.first);

7
compiler/arm/aoptcpu.pas
View File

@ -2632,8 +2632,7 @@ Implementation
function TCpuThumb2AsmOptimizer.PeepHoleOptPass1Cpu(var p: tai): boolean;
var
hp : taicpu;
hp1,hp2 : tai;
oldreg : TRegister;
//hp1,hp2 : tai;
begin
result:=false;
if inherited PeepHoleOptPass1Cpu(p) then
@ -2760,10 +2759,8 @@ Implementation
procedure TCpuThumb2AsmOptimizer.PeepHoleOptPass2;
var
p,hp1,hp2: tai;
l,l2 : longint;
l : longint;
condition : tasmcond;
hp3: tai;
WasLast: boolean;
{ UsedRegs, TmpUsedRegs: TRegSet; }
begin

1
compiler/arm/cpupara.pas
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@ -218,7 +218,6 @@ unit cpupara;
var
i: longint;
sym: tsym;
fpufield: boolean;
begin
if handle_common_ret_in_param(def,pd,result) then
exit;

1
compiler/arm/hlcgcpu.pas
View File

@ -63,7 +63,6 @@ implementation
var
tmpref,
href : treference;
extrareg : boolean;
l : TAsmLabel;
begin
reference_reset_base(href,voidpointertype,NR_R0,0,sizeof(pint));

1
compiler/arm/narminl.pas
View File

@ -380,7 +380,6 @@ implementation
procedure tarminlinenode.second_abs_long;
var
opsize : tcgsize;
hp : taicpu;
begin
if GenerateThumbCode then
begin

1
compiler/arm/narmmat.pas
View File

@ -393,7 +393,6 @@ implementation
procedure tarmunaryminusnode.second_float;
var
op: tasmop;
pf: TOpPostfix;
begin
secondpass(left);

6
compiler/arm/rgcpu.pas
View File

@ -174,7 +174,6 @@ unit rgcpu;
var
tmpref : treference;
helplist : TAsmList;
l : tasmlabel;
hreg : tregister;
immshift: byte;
a: aint;
@ -283,8 +282,6 @@ unit rgcpu;
function trgcpu.do_spill_replace(list:TAsmList;instr:tai_cpu_abstract_sym;orgreg:tsuperregister;const spilltemp:treference):boolean;
var
b : byte;
begin
result:=false;
if abs(spilltemp.offset)>4095 then
@ -611,8 +608,7 @@ unit rgcpu;
procedure trgintcputhumb.add_cpu_interferences(p: tai);
var
r : tregister;
i,
hr : longint;
i : longint;
begin
if p.typ=ait_instruction then
begin

2
compiler/assemble.pas
View File

@ -1711,7 +1711,9 @@ Implementation
pdata : pointer;
ssingle : single;
ddouble : double;
{$if defined(cpuextended) and defined(FPC_HAS_TYPE_EXTENDED)}
eextended : extended;
{$endif}
ccomp : comp;
tmp : word;
begin

2
compiler/cutils.pas
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@ -895,8 +895,6 @@ implementation
PopCntData : array[0..15] of byte = (0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4);
function PopCnt(AValue : Byte): Byte;
var
i : SizeInt;
begin
Result:=PopCntData[AValue and $f]+PopCntData[(AValue shr 4) and $f];
end;

2
compiler/ncgadd.pas
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@ -86,9 +86,9 @@ interface
*****************************************************************************}
procedure tcgaddnode.pass_left_right;
{$if defined(x86) and not defined(llvm)}
var
tmpreg : tregister;
{$if defined(x86) and not defined(llvm)}
pushedfpu : boolean;
{$endif x86 and not llvm}
begin

3
compiler/ncgcal.pas
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@ -261,7 +261,6 @@ implementation
procedure tcgcallparanode.secondcallparan;
var
href : treference;
pushaddr: boolean;
begin
if not(assigned(parasym)) then
@ -858,7 +857,6 @@ implementation
regs_to_save_mm : Tcpuregisterset;
href : treference;
pop_size : longint;
vmtoffset : aint;
pvreg : tregister;
oldaktcallnode : tcallnode;
retlocitem: pcgparalocation;
@ -868,6 +866,7 @@ implementation
callref: boolean;
{$ifdef vtentry}
sym : tasmsymbol;
vmtoffset : aint;
{$endif vtentry}
{$ifdef SUPPORT_SAFECALL}
cgpara : tcgpara;

1
compiler/ncgcon.pas
View File

@ -543,7 +543,6 @@ implementation
procedure tcgguidconstnode.pass_generate_code;
var
lastlabel : tasmlabel;
i : longint;
entry : PHashSetItem;
datatcb : ttai_typedconstbuilder;
begin

1
compiler/ncgmem.pas
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@ -223,7 +223,6 @@ implementation
sym : tsym;
st : tsymtable;
hp : pnode;
hp2 : tnode;
extraoffset : tcgint;
begin
sym:=nil;

2
compiler/ncgrtti.pas
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@ -1403,7 +1403,7 @@ implementation
var
t:Tenumsym;
syms:tfplist;
h,i,p:longint;
i:longint;
rttitypesym: ttypesym;
rttidef: trecorddef;
begin

1
compiler/ncgutil.pas
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@ -783,7 +783,6 @@ implementation
paraloc : pcgparalocation;
href : treference;
sizeleft : aint;
alignment : longint;
tempref : treference;
{$ifdef mips}
tmpreg : tregister;

3
compiler/ncnv.pas
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@ -1087,9 +1087,6 @@ implementation
para : tcallparanode;
hp : tstringconstnode;
ws : pcompilerwidestring;
newblock : tblocknode;
newstat : tstatementnode;
restemp : ttempcreatenode;
sa : ansistring;
cw : tcompilerwidechar;
l : SizeUInt;

1
compiler/nmat.pas
View File

@ -933,7 +933,6 @@ implementation
function tunaryminusnode.pass_1 : tnode;
var
procname: string[31];
fdef : tdef;
begin
result:=nil;
firstpass(left);

2
compiler/ogcoff.pas
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@ -2184,7 +2184,6 @@ const pemagic : array[0..3] of byte = (
bssExeSec,
idataExeSec,
tlsExeSec : TExeSection;
tlsdir : TlsDirectory;
hassymbols,
writeDbgStrings : boolean;
@ -2504,7 +2503,6 @@ const pemagic : array[0..3] of byte = (
var
exesec:TExeSection;
objsec,textsec:TObjSection;
objsym:TObjSymbol;
objreloc:TObjRelocation;
i,j:longint;
begin

2
compiler/options.pas
View File

@ -215,7 +215,7 @@ const
procedure SplitLine (var OrigString: TCmdStr; const Placeholder: TCmdStr;
var RemainderString: TCmdStr);
var
I, L: longint;
I: longint;
HS2: TCmdStr;
begin
RemainderString := '';

2
compiler/pdecobj.pas
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@ -1301,8 +1301,6 @@ implementation
old_current_structdef: tabstractrecorddef;
old_current_genericdef,
old_current_specializedef: tstoreddef;
hrecst: trecordsymtable;
fsym: tfieldvarsym;
old_parse_generic: boolean;
list: TFPObjectList;
s: String;

7
compiler/pgenutil.pas
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@ -416,15 +416,10 @@ uses
found,
first,
err : boolean;
errval,
i,
gencount : longint;
def : tstoreddef;
generictype : ttypesym;
generictypelist : tfphashobjectlist;
prettyname,specializename : ansistring;
ufinalspecializename,
countstr,genname,ugenname,finalspecializename : string;
countstr,genname,ugenname : string;
srsym : tsym;
st : tsymtable;
begin

4
compiler/pinline.pas
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@ -412,10 +412,6 @@ implementation
function new_function : tnode;
var
newstatement : tstatementnode;
newblock : tblocknode;
temp : ttempcreatenode;
para : tcallparanode;
p1,p2 : tnode;
classh : tobjectdef;
srsym : tsym;

1
compiler/pstatmnt.pas
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@ -1041,7 +1041,6 @@ implementation
function _asm_statement : tnode;
var
asmstat : tasmnode;
Marker : tai;
reg : tregister;
asmreader : tbaseasmreader;
entrypos : tfileposinfo;

2
compiler/psub.pas
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@ -1212,7 +1212,6 @@ implementation
templist : TAsmList;
headertai : tai;
i : integer;
varsym : tabstractnormalvarsym;
{RedoDFA : boolean;}
procedure delete_marker(anode: tasmnode);
@ -2040,7 +2039,6 @@ implementation
old_current_specializedef: tstoreddef;
pdflags : tpdflags;
pd,firstpd : tprocdef;
s : string;
begin
{ save old state }
old_current_procinfo:=current_procinfo;

2
compiler/scanner.pas
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@ -2215,8 +2215,6 @@ type
var
hs : string;
mac : tmacro;
l : longint;
w : integer;
exprvalue: texprvalue;
begin
current_scanner.skipspace;

8
compiler/symdef.pas
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@ -1241,16 +1241,11 @@ implementation
function make_mangledname(const typeprefix:TSymStr;st:TSymtable;const suffix:TSymStr):TSymStr;
var
s,hs,
s,
prefix : TSymStr;
oldlen,
newlen,
i : longint;
crc : dword;
hp : tparavarsym;
begin
prefix:='';
hp:=nil;
if not assigned(st) then
internalerror(200204212);
{ sub procedures }
@ -3170,7 +3165,6 @@ implementation
var
res: PHashSetItem;
oldsymtablestack: tsymtablestack;
savesymtab: tsymtable;
begin
if not assigned(current_module) then
internalerror(2011071101);

2
compiler/symsym.pas
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@ -2182,8 +2182,6 @@ implementation
constructor tparavarsym.ppuload(ppufile:tcompilerppufile);
var
b : byte;
begin
inherited ppuload(paravarsym,ppufile);
paranr:=ppufile.getword;

2
compiler/systems/t_win.pas
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@ -111,6 +111,7 @@ implementation
resourcefileclass : nil;
resflags : [];
);
{$ifdef x86_64}
res_win64_gorc_info : tresinfo =
(
id : res_win64_gorc;
@ -121,6 +122,7 @@ implementation
resourcefileclass : nil;
resflags : [];
);
{$endif x86_64}
Procedure GlobalInitSysInitUnitName(Linker : TLinker);

2
compiler/widestr.pas
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@ -346,9 +346,11 @@ unit widestr;
function charlength(p: pchar; len: sizeint): sizeint;
{$IFDEF FPC_HAS_CPSTRING}
var
p2: pchar;
i, chars, codepointlen: sizeint;
{$ENDIF FPC_HAS_CPSTRING}
begin
{$IFDEF FPC_HAS_CPSTRING}
if len=0 then