and SB-EXT:*SYSINIT-PATHNAME-FUNCTION*.
* enhancement: SB-EXT:MAKE-THREAD accepts an argument list designator for
the thunk, as a keyword argument, :arguments.
+ * optimization: extracting bits of a single-float on x86-64 has been
+ optimized. (lp#555201)
* bug fix: bound derivation for floating point operations is now more
careful about rounding possibly closing open bounds. (lp#793771)
* bug fix: SB-POSIX:SYSCALL-ERROR's argument is now optional. (accidental
* bug fix: FMAKUNBOUND removes the MACRO-FUNCTION, should one exist.
(lp#795705, regression)
* bug fix: DIRECTORY works better on logical pathnames.
+ * bug fix: RUN-PROGRAM no longer fails spuriously when argument strings
+ are of the order of ARRAY-TOTAL-SIZE-LIMIT. (lp#787237)
+ * bug fix: the compiler no longer constant-folds NaNs in
+ MAKE-{SINGLE,DOUBLE}-FLOAT. (lp#486812)
changes in sbcl-1.0.49 relative to sbcl-1.0.48:
* minor incompatible change: WITH-LOCKED-HASH-TABLE no longer disables