* enhancement: the test runner now takes a --report-skipped-tests argument
to report the individual tests skipped as well as the number of skipped
tests.
+ * enhancement: undefined functions now appear in backtraces as ("undefined
+ function") instead of ("bogus stack frame") on x86oids.
* optimization: the compiler is smarter about representation selection for
floating point constants used in full calls.
* optimization: the compiler no longer refuses to coerce large fixnums to