qualities, and mentions ALWAYS-BOUND declarations.
* enhancement: ATOMIC-INCF now supports AREF of (SIMPLE-ARRAY SB-EXT:WORD (*))
as a place.
+ * enhancement: ASDF has been updated to 2.009.
+ * enhancement: the system detects known type-erros in calls better,
+ signalling a full warning about violated proclaimed FTYPEs and violations
+ of derived FTYPEs within the same file, including self-calls.
+ * optimization: constant-folding exploits numeric and character types, in
+ addition member types.
+ * optimization: numeric, character and member types that are inhabited by
+ exactly one value are tested with EQL.
+ * optimization: more conditional branches are eliminated during IR1.
+ Branches are simplified before performing if/if-conversion, and simple
+ equivalent branches (that only read the same constant or variable) are
+ merged.
* bug fix: compiler failed to derive the result-type of MAKE-ARRAY as
(AND VECTOR (NOT SIMPLE-ARRAY)) when appropriate. (lp#309130)
* bug fix: (THE (VALUES ...)) in LOAD-TIME-VALUE caused a compiler-error.
an error for eg. STRUCTURE. (lp#458015)
* bug fix: LOOP WITH NIL = ... signalled an unused variable style-warning.
(lp#613871, thanks to Roman Marynchak)
- * bug fix: more reliable &REST list type derivation, a
+ * bug fix: more reliable &REST list type derivation. (lp#655203)
+ * bug fix: PPRINT-LOGICAL-BLOCK multiply-evaluated :PER-LINE-PREFIX,
+ and issued pointles code-deletion notes for it, :PREFIX, and :SUFFIX.
+ * bug fix: the compiler didn't utilize the proclaimed ftype for functions
+ also declared NOTINLINE. (lp#655581)
+ * bug fix: the compiler could attempt to emit constant left shifts of
+ greater value than n-word-bits. (lp#309063)
+ * bug fix: (SETF SYMBOL-FUNCTION) and (SETF FDEFINITION) clear derived
+ type information for the function being set. (lp#659220)
+ * bug fix: the system used to signal bogus STYLE-WARNINGs when functions
+ containing self-calls were recompiled with a new signature, and failed
+ to warn when a self-call using the old signature was left in. (lp#655126)
+ * bug fix: incorrect FILE-POSITION on streams opened using :EXTERNAL-FORMAT
+ :DEFAULT when the default external had character size other than 8 bits.
+ (lp#657183)
+ * bug fix: derived types of functions in the same file were implicitly
+ trusted, leading to potential heap corruption when those function were
+ defined incompatibly. (lp#657499)
changes in sbcl-1.0.43 relative to sbcl-1.0.42:
* incompatible change: FD-STREAMS no longer participate in the serve-event
projects / sbcl.git / blobdiff