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Message-Id: | <199810021715.TAA60114@ieva06.lanet.lv> |
From: | "Andris Pavenis" <pavenis AT lanet DOT lv> |
To: | djgpp AT delorie DOT com, Philosopher DOT bbs AT titan DOT cc DOT ntu DOT edu DOT tw (ªüõ) |
Date: | Fri, 2 Oct 1998 19:20:17 +0300 |
MIME-Version: | 1.0 |
Subject: | Re: default functions in g++ ? |
In-reply-to: | <3QhCAB$Par@titan.cc.ntu.edu.tw> |
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From: Philosopher DOT bbs AT titan DOT cc DOT ntu DOT edu DOT tw (ªüõ) Subject: default functions in g++ ? Date sent: 01 Oct 1998 03:58:34 GMT Organization: CSZone BBS To: djgpp AT delorie DOT com > > I have a few c++ programs. > > I compile them without linking with libg++. > > At the linkage phase, the following errors were reported: > > undefined reference to ___bultin_vec_new > undefined reference to ___delete > undefined reference to ___eh_pc > undefined reference to ___throw > undefined reference to _terminate > > Where can I find documents describing these functions? > > Is there any source code about these functions? > > -- > ¡° Origin: µ{¦¡³]p¼Ö¶é ¡» From: titan.ee.ntu.edu.tw > You are mixing versions of gcc and libstdc++ and libg++. My experience shows that it is Ok for C but not for C++ (!!!!) e.g. using libstdc++-2.8.1.1 or libg++-2.8.1.1 with gcc-2.7.2.1. The same problem will be when port of egcs-1.1 will be released (perhaps when DJGPP-2.02 will be released). So ALL C++ sources MUST be compiled with the same version of gcc (even mixing gcc-2.8.0 and gcc-2.8.1 is not Ok as shows my experience) Andris
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