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Path: sserve!newshost.anu.edu.au!munnari.oz.au!hp9000.csc.cuhk.hk!saimiri.primate.wisc.edu!ames!agate!howland.reston.ans.net!wupost!uunet!mcsun!Germany.EU.net!news.dfn.de!uni-muenster.de!chomsky!frido From: frido@math.uni-muenster.de (Fridolf Budde) Newsgroups: comp.os.386bsd.questions Subject: Problems with g++2.3.3 and leda Date: 15 Apr 1993 10:24:06 GMT Organization: Westf. Wilh.-Universitaet Muenster, Germany. Lines: 14 Distribution: world Message-ID: <1qjd46$vc4@obelix.uni-muenster.de> Reply-To: frido@math.uni-muenster.de NNTP-Posting-Host: chomsky.uni-muenster.de Keywords: g++2.3.3, leda I tried to port the leda library (library of efficient data structures, a library used in computational geometry) and succeeded in compiling the libraries. Unfortunately some programs don't work because of a floating point exception. After debugging the programm with gdb I found that the line where the exception happens seems quite harmless. It is a comparison of a double variable and zero (double l; if (l==0) ...). gdb says that the value of l is in the range allowed for doubles. Has anybody encountered similar problems or could give me a hint what could cause this problems? --- "Dipl.-Math. Friedrich Budde"