when (> SPEED SPACE).
* optimization: local call trampolines (x86 and x86-64) are emitted
inline.
+ * optimization: implicit value cells for dynamic-extent closed-over bindings
+ on x86 and x86-64 can hold unboxed values as well.
* meta-optimization: improved compilation speed, especially for large
functions. (lp#792363 and lp#394206)
* bug fix: bound derivation for floating point operations is now more
(lp#308961)
* bug fix: style warning during lambda-list introspection of generic
functions with both optional and key argments.
+ * bug fix: regalloc doesn't barf on unused TNs due to type-directed constant
+ folding. (lp#729765)
changes in sbcl-1.0.49 relative to sbcl-1.0.48:
* minor incompatible change: WITH-LOCKED-HASH-TABLE no longer disables