On Tue, Sep 1, 2009 at 14:32, Frank Ch. Eigler<f...@redhat.com> wrote: > Ryan Mansfield <rmansfi...@qnx.com> writes: > >> The objects were created with rev 151111 and being read using 151271. >> No, I can't reproduce the ICE using the same version. >> Thanks for confirming this is not expected to work. > > Is it the intent that this work properly in the future?
Yes. We likely want to maintain streamer compatibility within the same major release. I actually don't think we'll change the bytecode format too much. It will mostly depend on how much gimple changes in a single release. Clearly, we need better version drift detection. Diego.