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@@ -155,13 +155,29 @@ implementation
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case p^.inlinenumber of
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in_const_trunc : begin
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if isreal then
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- hp:=genordinalconstnode(trunc(vr),s32bitdef)
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+ begin
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+ if (vr>=2147483648.0) or (vr<=-2147483649.0) then
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+ begin
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+ CGMessage(parser_e_range_check_error);
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+ hp:=genordinalconstnode(1,s32bitdef)
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+ end
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+ else
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+ hp:=genordinalconstnode(trunc(vr),s32bitdef)
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+ end
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else
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hp:=genordinalconstnode(trunc(vl),s32bitdef);
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end;
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in_const_round : begin
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if isreal then
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- hp:=genordinalconstnode(round(vr),s32bitdef)
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+ begin
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+ if (vr>=2147483647.5) or (vr<=-2147483648.5) then
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+ begin
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+ CGMessage(parser_e_range_check_error);
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+ hp:=genordinalconstnode(1,s32bitdef)
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+ end
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+ else
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+ hp:=genordinalconstnode(round(vr),s32bitdef)
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+ end
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else
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hp:=genordinalconstnode(round(vl),s32bitdef);
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end;
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@@ -951,7 +967,11 @@ implementation
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end.
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{
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$Log$
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- Revision 1.16 1999-01-28 19:43:43 peter
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+ Revision 1.17 1999-02-01 00:00:50 florian
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+ * compiler crash fixed when constant arguments passed to round/trunc
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+ exceeds the longint range
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+
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+ Revision 1.16 1999/01/28 19:43:43 peter
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* fixed high generation for ansistrings with str,writeln
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Revision 1.15 1999/01/27 16:28:22 pierre
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florian