changes in sbcl-1.2.10 relative to sbcl-1.2.9:
* minor incompatible change: all SOCKINT::WIN32-* functions have been
deprecated with EARLY deprecation state
* minor incompatible change: performing introspection via the system-internal
SB-INT:INFO function could expose that :TYPE :TRANSLATOR is not necessarily
a function, as it always was before. (Affects swank-fancy-inspector)
* enhancement: The value of SXHASH on bit-vectors of length equal to the
word size now depends on the vector's contents instead of being constant;
its value on bit-vectors of length divisible by the word size now depends
also on the contents of the vector's last word.
* bug-fix: sb-bsd-sockets on win32 uses proper C function declarations.
(lp#1426667)
* bug fix: A new dead code elimination phase removes dead code loops
that confuse stack analysis. (lp#1255782, lp#308914)
* bug fix: A toplevel form which was simple enough to bypass the main
compiler in COMPILE-FILE, and which contained an empty SETQ or PROGN
would produce an invalid fasl file. (lp#1427050)
* bug fix: The compiler no longer signals an internal error when
encountering invalid FUNCTION forms like (function 1)
* bug fix: express proper dependencies in the ASDF contrib, to support
systems where make runs in parallel. (lp#1434768; thanks to Nikhil
Benesch)