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List:       gcc
Subject:    Re: Compatibility between object code of gcc versions
From:       Andrew Haley <aph-gcc () littlepinkcloud ! COM>
Date:       2007-05-29 9:43:20
Message-ID: 18011.62904.518297.157233 () zebedee ! pink
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Lu,Am(Bs Carlos Carneiro Gon,Ag(Balves writes:

 >     I am some old programs compiled in gcc  (“.o”) that I 
 > do not have source code. If I link with others compiled 
 > with gcc 3.2.1 will it work?

Maybe, maybe not.  You'll probably be fine with C code, but the binary
compatibility of C++ code has changed.

Andrew.
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