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* bug0152 for i:=1 to i-5 do (i-5) evaluated first

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pierre 1999-01-26 11:26:21 +00:00
parent 34b0307b1a
commit 0109220005
1 changed files with 25 additions and 11 deletions
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36
compiler/cg386flw.pas
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@ -193,13 +193,26 @@ implementation
{ only calculate reference }
cleartempgen;
secondpass(p^.t2);
{$ifdef TEST_FORBUG}
{$ifndef OLDFORVER}
hs:=p^.t2^.resulttype^.size;
cmp32:=getregister32;
case hs of
1 : begin
opsize:=S_B;
cmpreg:=reg32toreg8(cmp32);
end;
2 : begin
opsize:=S_W;
cmpreg:=reg32toreg16(cmp32);
end;
4 : begin
opsize:=S_L;
cmpreg:=cmp32;
end;
end;
(*
{$endif TEST_FORBUG}
if not(simple_loadn) then
CGMessage(cg_e_illegal_count_var);
{$ifdef TEST_FORBUG}
already done in firstfor !! *)
{ first set the to value
@ -223,15 +236,14 @@ implementation
concatcopy(p^.right^.location.reference,temp1,hs,false,false);
end
else temptovalue:=false;
{$endif TEST_FORBUG}
{$endif OLDFORVER}
{ produce start assignment }
cleartempgen;
secondpass(p^.left);
count_var_is_signed:=is_signed(porddef(p^.t2^.resulttype));
{$ifndef TEST_FORBUG}
hs:=p^.t2^.resulttype^.size;
{$endif not TEST_FORBUG}
{$ifdef OLDFORVER}
hs:=p^.t2^.resulttype^.size;
cmp32:=getregister32;
case hs of
1 : begin
@ -247,9 +259,8 @@ implementation
cmpreg:=cmp32;
end;
end;
{$ifndef TEST_FORBUG}
cleartempgen;
secondpass(p^.right);
secondpass(p^.right);
{ calculate pointer value and check if changeable and if so }
{ load into temporary variable }
if p^.right^.treetype<>ordconstn then
@ -268,7 +279,7 @@ implementation
end
else temptovalue:=false;
{$endif not TEST_FORBUG}
{$endif OLDFORVER}
if temptovalue then
begin
if p^.t2^.location.loc=LOC_CREGISTER then
@ -777,7 +788,10 @@ do_jmp:
end.
{
$Log$
Revision 1.26 1998-12-19 00:23:44 florian
Revision 1.27 1999-01-26 11:26:21 pierre
* bug0152 for i:=1 to i-5 do (i-5) evaluated first
Revision 1.26 1998/12/19 00:23:44 florian
* ansistring memory leaks fixed
Revision 1.25 1998/11/30 09:43:03 pierre