- Update to version 1.2.8
* Enhancement:
+better error and warning messages. (lp#1314767,
lp#736383)
+ backtrace for invalid argument count produces the
exact supplied arguments including the extra ones, on x86,
x86-64 and ARM.
+ STYLE-WARNING is signaled for DEFSTRUCT accessors which
are used before the structure is defined; similarly for the
predicate.
* Optimization
+ FORMAT NIL with only ~a and string arguments is transformed
into CONCATENATE.
+ POSITION and FIND when inlined into code that is compiled
with qualities of safety < 2 and speed > space will no longer
signal an error on circular lists, but will potentially loop
forever if given no :END constraint. As was always the case,
calls that are not inlined are safe regardless of lexical
policy.
* Bug Fix:
+ CLOS methods compiled with (OPTIMIZE (DEBUG 0))no longer
cause debugger failure when printing a backtrace
+ more resilience to deleted code. (lp#1308328, lp#1390544)
+ the CLHS example of MAKE-LOAD-FORM involving TREE-WITH-PARENT
did not work, and now it does.