SB-C::STACK-ALLOCATE-DYNAMIC-EXTENT, SB-C::STACK-ALLOCATE-VECTOR,
and SB-C::STACK-ALLOCATE-VALUE-CELLS no longer exist. See documentation
and SB-EXT:*STACK-ALLOCATE-DYNAMIC-EXTENT* for details.
+ * documentation: some slot access efficiency guidelines have been
+ added to the user manual.
+ * optimization: ASSOC-IF, ASSOC-IF-NOT, MEMBER-IF, MEMBER-IF-NOT,
+ RASSOC, RASSOC-IF, and RASSOC-IF-NOT are now equally efficient
+ as ASSOC and MEMEBER.
+ * optimization: calls to ASSOC, MEMBER, and RASSOC can be transformed
+ to more efficient EQ-comparison versions more often.
+ * optimization: enhanced derivation of DOLIST iteration variable type
+ for constant lists.
+ * optimization: constant folding of simple (LIST ...) forms as DOLIST
+ arguments.
+ * optimization: runtime lookup of function definitions can be
+ elided in more cases, eg: (let ((x 'foo)) (funcall foo)).
+ * optimization: compiler is able to derive the return type of
+ (AREF (THE STRING X) Y) as being CHARACTER.
* bug fix: fixed #427: unused local aliens no longer cause compiler
breakage. (reported by Stelian Ionescu, Andy Hefner and Stanislaw
Halik)
Michael Weber)
* bug fix: calling SB-COVER:REPORT with a non-directory pathname now
signals an error. (thanks to Pierre Mai)
+ * bug fix: EXPORT left symbol unexported in conflict situations.
+ (thanks to Michael Weber)
+ * bug fix: correctly handle name conflicts involving CL:NIL.
+ (thanks to Michael Weber)
+ * bug fix: RESOLVE-CONFLICT restart for name conflicts handles
+ conflicts arising from USEing package with conflicting symbols
+ correctly. (thanks to Michael Weber)
changes in sbcl-1.0.19 relative to 1.0.18:
* new feature: user-customizable variable SB-EXT:*MUFFLED-WARNINGS*;
projects / sbcl.git / blobdiff