binary compatibility between gcc 3.4.3 and 4.x

Ian Lance Taylor
Thu Sep 28 07:59:00 GMT 2006

"Rathi, Dinesh" <> writes:

> Are these versions binary compatible with each other on Linux 64 (intel
> arch)? I need to use a shared library built using gcc 3.4.3 and will be
> building my executable using gcc 4.1.1.

They are generally compatible.  There are some obscure C++ corner
cases where they are not compatible, but you are very unlikely to
encounter them.

If you ask a question along these lines in the future, be sure to
specify which language you are asking about.


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