From: sparhawk AT eunet DOT at (Gerhard Gruber)
Newsgroups: comp.os.msdos.djgpp
Subject: Re: undefined reference to `__rtti_user'
Date: Sun, 26 Apr 1998 13:53:38 GMT
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Destination: "Signe Petersson" <Signe_P AT post10 DOT tele DOT dk>
From: Gruber Gerhard
Group: comp.os.msdos.djgpp
Date: Sun, 26 Apr 1998 14:04:49 +0200:

>I have some problems using virtual functions with DJGPP. Even with this
>stripped-down sample:
>
>class class_A {
>  public:
>    virtual void T() {;}
>};
>class class_B: public class_A {
>  public:
>    virtual void T() {;}
>};
>void main () {
>  class_A *a1;
>  a1 = new class_A;
>  delete a1;
>}
>
>When compiling (I mean the linkstep):
>gcc test.cpp -o test.exe
>
>I get this error:
>e:/djgpp/tmp\ccdaaaaa(.text+0x87):test.cpp: undefined reference to `__rtti_user'
>
>What am I doing wrong???

Maybe your environment or installation is wrong? I just compiled this sample
with gcc on the commandline and with rhide and it both worked.

---
best regards
   Gerhard Gruber

email: sparhawk AT eunet DOT at
       g DOT gruber AT sis DOT co DOT at
FIDO:  2:310/81.11

Spelling corrections are appreciated.

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