+2008-11-21 Shigeru Fukaya <shigeru.fukaya@gmail.com>
+
+ * byte-opt.el (byte-compile-butlast): Move up in file.
+ (byte-optimize-plus): Don't call
+ byte-optimize-delay-constants-math (bug#1334). Use
+ byte-optimize-predicate to optimize constants.
+ (byte-optimize-minus): Don't call
+ byte-optimize-delay-constants-math. Remove zero arguments first
+ if possible. Call byte-optimize-predicate to optimize constants.
+ (byte-optimize-multiply): Remove optimizations for arguments of 0
+ and 2, which may be inaccurate. Optimize (* x -1) to (- x). Call
+ byte-optimize-predicate.
+ (byte-optimize-divide): Leave runtime errors unchanged.
+ Optimize (/ x 1) to (+ x 0). Remove optimizations for arguments of
+ 0 and 2.0, which may be inaccurate. Call byte-optimize-predicate.
+
2008-11-21 Juanma Barranquero <lekktu@gmail.com>
- * bookmark.el (bookmark-jump-noselect): Add obsolescence declaration
- and remove redundant info from docstring.
+ * bookmark.el (bookmark-jump-noselect): Add obsolescence
+ declaration and remove redundant info from docstring.
* isearch.el (isearch-search-string): Doc fix.
(search-exit-option, search-slow-window-lines, search-slow-speed)