;;;; -*- coding: utf-8; fill-column: 78 -*-
-changes relative to sbcl-1.0.44:
+changes relative to sbcl-1.0.48:
+ * enhancement: source locations are now available for files loaded as source,
+ compile-time-too evaluation, and initialization files.
+ * enhancement: WITH-COMPILATION-UNIT :SOURCE-NAMESTRING allows providing
+ virtual source-file information, eg. overriding input-file of COMPILE-FILE
+ when a temporary file is used for compilation.
+ * enhancement: ASDF has been updated to version 2.015.1.
+ * enhancement: backtraces involving frames from the default evaluator
+ are more readable.
+ * bug fix: blocking reads from FIFOs created by RUN-PROGRAM were
+ uninterruptible, as well as blocking reads from socket streams created
+ with for which :SERVE-EVENTS NIL. (regression from 1.0.42.43)
+
+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.
+
+changes in sbcl-1.0.47 relative to sbcl-1.0.46:
+ * bug fix: fix mach port rights leaks in mach exception handling code on
+ darwin/x86 and /x86-64. (thanks to Willem Oudshoorn for motivation and the
+ initial patch)
+ * enhancement: --script muffles style-warnings and compiler notes. (lp#677779)
+ * enhancement: redefinition warnings for macros from different files. (lp#434657)
+ * enhancement: better MACHINE-VERSION on Darwin x86 and x86-64. (lp#668332)
+ * enhancement: (FORMAT "foo" ...) and similar signal a compile-time warning. (lp#327223)
+ * enhancement: no more "in: LAMBDA NIL" messages from the compiler for forms
+ processed using EVAL -- now the appropriate toplevel form is reported instead.
+ * enhancement: more legible style-warnings for inappropriate IGNORE and IGNORABLE
+ declarations. (lp#726331)
+ * enhancement: :NOT-NULL option has been added to alien C-STRING type to indicate
+ that NIL/NULL is excluded from the type.
+ * enhancement: SB-INTROSPECT:MAP-ROOT allows mapping over pointers contained in
+ arbitrary objects.
+ * optimization: SLOT-VALUE &co are faster in the presence of SLOT-VALUE-USING-CLASS
+ and its compatriots.
+ * optimization: core startup time is reduced by 30% on x86-64. (lp#557357)
+ * bug fix: SB-DEBUG:BACKTRACE-AS-LIST guards against potentially leaking
+ stack-allocated values out of their dynamic-extent. (lp#310175)
+ * bug fix: attempts to use SB-SPROF for wallclock profiling on threaded
+ x86-64 builds caused a type-error.
+ * bug fix: calling COMPILE with something else than a lambda-expression as the
+ second argument reports a more sensible error. (lp#718905)
+ * bug fix: invalid combinations of :PREDICATE and :TYPE options in DEFSTRUCT
+ are detected. (lp#520607)
+ * bug fix: constant keyword argument checking didn't take :ALLOW-OTHER-KEYS
+ into account.
+ * bug fix: SLOT-BOUNDP information is correct during MAKE-INSTANCE in the
+ presence of (SETF SLOT-VALUE-USING-CLASS) and SLOT-BOUNDP-USING-CLASS
+ methods. (regression from 1.0.45.18)
+ * bug fix: INITIALIZE-INSTANCE :AROUND methods supplying initargs via
+ CALL-NEXT-METHOD work correctly. (regression from 1.0.45.19)
+ * bug fix: several foreign functions accepting string also accepted NIL and
+ consequently caused a memory fault at 0 now signal a type-error instead.
+ (lp#721087)
+ * bug fix: under rare circumstances, constraint propagation could rewrite a
+ variable reference to refer to a variable not in scope, causing an error
+ during physical environment analysis when attempting to close over the
+ variable. (lp#551227)
+ * bug fix: SIMPLE-CONDITION :FORMAT-CONTROL defaults to NIL.
+
+changes in sbcl-1.0.46 relative to sbcl-1.0.45:
+ * enhancement: largefile support on Solaris.
+ * enhancement: SB-PROFILE:REPORT now supports :LIMIT and :PRINT-NO-CALL-LIST
+ arguments (lp#710017)
+ * enhancement: SB-PCL:+SLOT-UNBOUND+ is exported, making it possible to
+ distinguish unbound instance slots when using STANDARD-INSTANCE-ACCESS
+ &co. (lp#718039)
+ * optimization: ERROR and CERROR are approximately 5 times faster.
+ * optimization: optimized constructors are used for MAKE-INSTANCE of classes
+ with applicable non-standard (SETF SLOT-VALUE-USING-CLASS),
+ SLOT-BOUNDP-USING-CLASS, and INITIALIZE-INSTANCE :AROUND methods, speeding
+ up instance creation in those cases.
+ * optimization: arithmetic operations with multiple constant arguments in now
+ have them reduced at compile-time. (lp#676414)
+ * optimization: determining current character position on string-streams for
+ pretty-printing was overly slow.
+ * bug fix: local tail calls to DYNAMIC-EXTENT functions can no longer cause
+ lifetime analysis to overwrite closed-over variables (lp#681092).
+ * bug fix: encoding errors from some multibyte external formats such as EUC-JP
+ were not handled correctly (lp#713063).
+ * bug fix: printing waitqueue objects without setting *PRINT-CIRCLE* to T is now
+ safe (lp#673630).
+ * bug fix: Solaris/x86-64 wasn't getting built with lutex support by
+ mistake. (lp#667297).
+ * bug fix: CONSTANTLY generated functions had bogus lambda-lists. (lp#713626)
+ * bug fix: RUN-PROGRAM :PTY option was racy on OpenBSD. (lp#669485)
+ * bug fix: UNINTERN takes a symbol, not a symbol designator -- could previously
+ unintern the wrong symbol with the same name. (lp#693796)
+ * bug fix: COPY-PPRINT-DISPATCH always has access to a pristine table,
+ making it possible to restore the initial table if it has been messed up.
+ (lp#678409)
+
+changes in sbcl-1.0.45 relative to sbcl-1.0.44:
+ * enhancement: ~/ and ~user/ are treated specially in pathnames.
+ Refer to documentation for details.
+ * enhancement: ASDF has been updated to version 2.010.
* optimization: mutated closed-over variables that are only accessed by
DYNAMIC-EXTENT closures (currently only FLET and LABELS functions
declared to be DYNAMIC-EXTENT) are stored directly in their containing
* bug fix: when SPEED > SPACE compiling CONCATENATE 'STRING with constant
long string arguments slowed the compiler down to a crawl.
* bug fix: closure VALUE-CELLs are no longer stack-allocated (lp#308934).
+ * bug fix: non-standard MAKE-METHOD-LAMBDA methods could break RETURN-FROM
+ in the DEFMETHOD body.
+ * bug fix: #<SB-C::DEFINED-FUN ...> should no longer appear in compiler
+ messages, being instead replaced with the corresponding function name.
+ * bug fix: don't derive overly complex unions of numeric types for arithmetic
+ operators. (lp#309448)
changes in sbcl-1.0.44 relative to sbcl-1.0.43:
* enhancement: RUN-PROGRAM accepts :EXTERNAL-FORMAT argument to select the
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