On Wed, Apr 02, 2008 at 05:16:23PM -0700, Xiaoxiang Liu wrote: > I have a question regarding GCC4 version compatibility? In general, > should two versions with same major version number be compatible? > Specifically, I want to confirm whether a C++ library built with gcc > 4.1.X will link correctly using gcc 4.2.2?
For C++, you need the first two numbers to match. So, 4.1.x with 4.1.y should work, 4.1.x with 4.2.y probably not.
