DEFUN when the symbol previously had a macro definition. (lp#576637)
* bug fix: spurious ignore warnings even given (DECLARE IGNORE) in methods
when parameter bindings mutated. (reported by Faré Rideau; lp #611361)
+ * bug fix: workaround for compiler hang in ORDER-UVL-SETS (lp#308914)
changes in sbcl-1.0.42 relative to sbcl-1.0.41