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List:       kde-edu-devel
Subject:    Re: [kde-edu]: Crash in KPlotWidget
From:       RalfGesellensetter <rgx () gmx ! de>
Date:       2006-09-19 18:48:07
Message-ID: 200609192048.07714.rgx () gmx ! de
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Am Dienstag 19 September 2006 19:57 schrieb Carsten Niehaus:
> Moin moin, this line crashes:
>
> 83              if (x2<x1) { XA1=x2; XA2=x1; }


This reminds me to a compiler optimization bug.

why not code like

#define MIN(a,b)	(((a)<(b))?(a):(b))
#define MAX(a,b)	(((a)>(b))?(a):(b))

XA1=MIN( x1, x2);
XA2=MAX(x1, x2);
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