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Message-ID: <3F6366F6.60609@cwilson.fastmail.fm>
Date: Sat, 13 Sep 2003 14:50:30 -0400
From: Charles Wilson <cygwin AT cwilson DOT fastmail DOT fm>
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To: cygwin AT cygwin DOT com
Subject: Re: Available for testing: gcc-3.3.1-1 and gcc-mingw-20030911-1
References: <20030913002703 DOT GA17886 AT redhat DOT com> <bjvg4p$96b$1 AT sea DOT gmane DOT org>
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Rolf Campbell wrote:

> Is this new gcc supposed to be ABI compatible with 3.2.x?  Because I 
> can't link in libraries compiled with an older version of cygwin g++.
> 
> /c/temp/cppunit-1.8.0/src/cppunit/TestSucessListener.cpp: undefined 
> reference to `___gxx_personality_v0'
> /c/temp/cppunit-1.8.0/src/cppunit/../../include/cppunit/TestListener.h:33: 
> undefined reference to `__Unwind_Resume'
> 
> I get about 200 of those.
> 
> Oh, and my cygcheck took 3.4seconds.

What happens if you use 'fabi-version=1' ?  '-fabi-version=0' ?

Also, what does the following command show:

g++ -E -dM - < /dev/null | awk '/GXX_ABI/ {print $3}'

gcc-3.2-3 gives "102"

--
Chuck





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