repo.macrolet.net Git - sbcl.git/commit

author	Christophe Rhodes <csr21@cam.ac.uk>
	Tue, 1 Mar 2005 10:54:36 +0000 (10:54 +0000)
committer	Christophe Rhodes <csr21@cam.ac.uk>
	Tue, 1 Mar 2005 10:54:36 +0000 (10:54 +0000)
commit	d1858723258b286448f0c1584c096e6ea82451d6
tree	ae2499e3d239598bbc9875f6c5cd3cf439d33b2b	tree \| snapshot
parent	bea5b384106a6734a4b280a76e8ebdd4d51b5323	commit \| diff

0.8.20.2:
Fix the compiler note emission from COUNT and EQUAL on bit-vectors.
(reported by Lutz Euler sbcl-devel 2005-02-16)
... rewrite (1- (ash 1 <integer 1 n-word-bits>)) as
(ash #xff...ff (- n-word-bits <integer 1 n-word-bits>))

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