[fpc-devel] internal error 2003060703 on Mac OS X

[Karl-Michael Schindler]

Hi
When compiling the following files of fpc an internal error 2003060703 
shows up under Mac OS X:

Bug report: 3332
Oliebol's opinion was Jonas or Synopsis should have a look at it.
I only see the assignment of a pointer to some records as common:
utils/tply/lextable.pas(406,5)
400 {$ifndef fpc}{$F+}{$endif}
401 procedure transSwap(i, j : Integer);
402 {$ifndef fpc}{$F-}{$endif}
403   (* swap transitions i and j *)
404   var x : TransTableEntry;
405   begin
406 x := trans_table^[i];
407 trans_table^[i] := trans_table^[j];
408 trans_table^[j] := x;
409   end(*transSwap*);
fvision/views.pas(2282,13)
2275	PROCEDURE TView.SizeLimits (Var Min, Max: TPoint);
2276	BEGIN
2277	   Min.X := 0;{ Zero x 
minimum }
2278	   Min.Y := 0;{ Zero y 
minimum }
2279	   If (Owner = Nil) Then Begin
2280	 Max.X := $7FFF;  { Max 
possible x size }
2281	 Max.Y := $7FFF;  { Max 
possible y size }
2282	   End Else Max := Owner^.Size;   { Max owner 
size }
2283	END;

lazarus/lcl/Grids.pas(2442,3)
2440function TCustomGrid.GetSelection: TGridRect;
2441begin
2442  Result:=FRange;
2443end;
Best wishes - Michael
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Re: [fpc-devel] internal error 2003060703 on Mac OS X

[Jonas Maebe]

On 28 sep 2004, at 16:51, Karl-Michael Schindler wrote:
When compiling the following files of fpc an internal error 2003060703 
shows up under Mac OS X:
The internal error means that a routine is called inside the procedure, 
without the compiling expecting that. It's a generic bug, but only 
checked in the PPC code generator currently. I do not have time to look 
at it currently. It's probably due to the calls to FPC_MOVE which are 
now inserted for potentially unaligned copies. I'm not even sure how we 
can know about them in the first pass already.

Jonas
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