(> SPEED DEBUG). (This is an incompatible change because there are
programs which relied on the old CMU-CL-style behavior to optimize
away their unbounded recursion which will now die of stack overflow.)
+ * new syntactic sugar for the Unix command line: --load foo.bar is now
+ an alternate notation for --eval '(load "foo.bar")'.
* bug fixes:
** The system now hunts for the C variable "environ" in a more
devious way, to avoid segfaults when the C library version
differs between compile time and run time. (thanks to Christophe
Rhodes)
+ ** INTEGER-valued CATCH tags now work. (thanks to Alexey Dejneka)
* several changes related to debugging:
** suppression of tail recursion, as noted above
** The default implementation of TRACE has changed. :ENCAPSULATE T