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Add some support for ++/-- on long long values.

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Some more complex cases require pc_ind, which is not implemented yet.
This commit is contained in:
Stephen Heumann 2021-02-04 12:35:28 -06:00
parent 168a06b7bf
commit a59a2427fd
2 changed files with 19 additions and 1 deletions
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6
CCommon.pas
View File

@ -484,6 +484,8 @@ var
partialFileGS: gsosOutString; {partial compile list}
sourceFileGS: gsosOutString; {debug source file name}
tempList: tempPtr; {list of temp work variables}
longlong0: longlong; {the value 0 as a longlong}
longlong1: longlong; {the value 1 as a longlong}
{expression results}
{------------------}
@ -851,6 +853,10 @@ spinner[0] := '|'; {set up the spinner characters}
spinner[1] := '/';
spinner[2] := '-';
spinner[3] := '\';
longlong0.hi := 0;
longlong0.lo := 0;
longlong1.hi := 0;
longlong1.lo := 1;
end; {InitCCommon}

14
Expression.pas
View File

@ -2364,6 +2364,14 @@ var
Gen0(pc_sbl);
end;
cgQuad,cgUQuad: begin
GenLdcQuad(longlong1);
if inc then
Gen0(pc_adq)
else
Gen0(pc_sbq);
end;
cgReal,cgDouble,cgComp,cgExtended: begin
GenLdcReal(1.0);
if inc then
@ -2406,7 +2414,7 @@ var
if iType^.kind = scalarType then begin
iSize := 1;
baseType := iType^.baseType;
if (baseType in [cgReal,cgDouble,cgComp,cgExtended])
if (baseType in [cgReal,cgDouble,cgComp,cgExtended,cgQuad,cgUQuad])
or (iType^.cType = ctBool) then begin
{do real or bool inc or dec}
@ -2438,6 +2446,10 @@ var
IncOrDec(pc_l = pc_lld);
if iType^.cType = ctBool then
expressionType := boolPtr
else if baseType = cgQuad then
expressionType := longLongPtr
else if baseType = cgUQuad then
expressionType := ulongLongPtr
else
expressionType := doublePtr;
goto 1;