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libunwind issue with gcc 3.4 and glibc
- From: "H. J. Lu" <hjl at lucon dot org>
- To: GNU C Library <libc-alpha at sources dot redhat dot com>, davidm at hpl dot hp dot com
- Date: Mon, 12 Apr 2004 09:55:11 -0700
- Subject: libunwind issue with gcc 3.4 and glibc
There is a libunwind issue with gcc 3.4 and glibc. Basically, libunwind
causes gcc to generate incompatible libgcc_s.so.1:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14925
There are 2 problems:
1. Functions in libunwind aren't versioned.
2. How easy/hard to move a versioned definition from one DSO to
another?
Any suggestions?
H.J.