sbcl 1.0.48

SBCL 1.0.48 has been released, release notes follow:

changes in sbcl-1.0.48 relative to sbcl-1.0.47:
  * incompatible change: SB!KERNEL:INSTANCE-LAMBDA, deprecated for over five
    years, is now no longer supported.
  * enhancement: read() and write() have been added to SB-POSIX.
  * enhancement: types of DEFSTRUCT constructors are proclaimed more
    accurately, allowing better typechecking of call-sites.
  * enhancement: errors during compile-time-too processing (i.e. EVAL-WHEN)
    are no longer caught. (reverted to pre 1.0.34 behaviour)
  * optimization: slightly faster ISQRT. (lp#713343)
  * bug fix: better support for Solaris /bin/sh in sh-based tests.
  * bug fix: TRACE behaves better when attempting to trace undefined
    functions. (lp#740717)
  * bug fix: missed optimizations for (FUNCALL (LAMBDA ...) ...) in
comparison
    to (FUNCALL #'(LAMBDA ...) ...).
  * bug fix: ((LAMBDA ...) ...) forms with invalid argument counts resulted
in
    a compile-time error. (lp#720382)
  * bug fix: forms such as (FUNCALL (FUNCTION NAME OOPS) ...) were compiled
    without complaints.
  * bug fix: less verbose source forms for functions from EVAL. (lp#747485)
  * bug fix: sense of SLOT-BOUNDP-USING-CLASS was inverted in a
MAKE-INSTANCE
    optimization. (regression from 1.0.45.18/1.0.46.15)
  * bug fix: package locks did not protects against compile-time
side-effects
    of DEFUN. (lp#675584)
  * bug fix: --dynamic-space-size argument is validated more carefully.
    (lp#721457)
  * bug fix: memory fault from printing a malformed simple-condition.
    (lp#705690)
  * bug fix: redefining classes so that slot-definition classes change now
    engages the obsolete instance protocol. (lp#766271)
  * bug fix: constant improper lists could break source coverage recording.
    (lp#767959)
  * bug fix: compiling calls to eg. MEMBER with massive constant list
arguments
    could exhaust stack.


-- 
Juho Snellman

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