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Update NEWS.

* NEWS: Update.
This commit is contained in:
Ludovic Courtès 2020-06-21 22:16:58 +02:00
parent 3523ad1326
commit 492717db95

7
NEWS
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@ -92,6 +92,13 @@ These replace the wonky "bit-set*!" procedure.
Previously statprof would show strings like "anon #x1234" for primitives Previously statprof would show strings like "anon #x1234" for primitives
written in C. written in C.
** Compiler reduces 'equal?' when passed a character literal
The compiler now properly reduces expressions such as (equal? c #\x) to
(eq? c #\x). This was not the case in 3.0.2, which could lead to slower
code, especially in 'match' expressions with many clauses with with
character literals.
** JIT bugs on ARMv7 have been fixed ** JIT bugs on ARMv7 have been fixed
(<https://bugs.gnu.org/40737>, (<https://bugs.gnu.org/40737>,
<https://gitlab.com/wingo/lightening/-/issues/12>) <https://gitlab.com/wingo/lightening/-/issues/12>)