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__dynamic_cast_2 not found in libstdc++.so
- From: Leo Przybylski <leop at engr dot arizona dot edu>
- To: gcc-help at gcc dot gnu dot org
- Date: 15 Oct 2002 16:11:12 -0700
- Subject: __dynamic_cast_2 not found in libstdc++.so
Hello,
I was wondering why when I build gcc with the following configuration:
Reading specs from
/usr/local/gnu/lib/gcc-lib/i686-pc-linux-gnu/3.2/specs
Configured with: ../gcc-3.2/configure --prefix=/usr/local/gnu
--enable-languages=c++ --enable-threads --disable-libgcj
Thread model: posix
gcc version 3.2
I do not get __dynamic_cast_2 built into my libstdc++.so or libstdc++.a.
I read in gcc-3.2/gcc/cp/ChangeLog.2:
class relationship. Call __dynamic_cast_2.
gcc/gcc-3.2/gcc/cp/ChangeLog.2: (__dynamic_cast_2): New dynamic cast
So, it's there. Anyone know why it isn't in my shared library for
libstdc++??
-Leo
http://www.foopan.ath.cx