From: Christophe R. <cr...@us...> - 2004-01-18 21:02:30
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Update of /cvsroot/sbcl/sbcl In directory sc8-pr-cvs1:/tmp/cvs-serv24584 Modified Files: version.lisp-expr NEWS Log Message: 0.8.7.17: Various stream functions should signal TYPE-ERROR if their argument is not a stream ... also implement a potentially useful diagnostic to unconfuse users of extensible streams which don't fully implement the protocol. Index: version.lisp-expr =================================================================== RCS file: /cvsroot/sbcl/sbcl/version.lisp-expr,v retrieving revision 1.1432 retrieving revision 1.1433 diff -u -d -r1.1432 -r1.1433 --- version.lisp-expr 17 Jan 2004 05:52:21 -0000 1.1432 +++ version.lisp-expr 18 Jan 2004 21:02:27 -0000 1.1433 @@ -17,4 +17,4 @@ ;;; checkins which aren't released. (And occasionally for internal ;;; versions, especially for internal versions off the main CVS ;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".) -"0.8.7.16" +"0.8.7.17" Index: NEWS =================================================================== RCS file: /cvsroot/sbcl/sbcl/NEWS,v retrieving revision 1.464 retrieving revision 1.465 diff -u -d -r1.464 -r1.465 --- NEWS 17 Jan 2004 05:52:21 -0000 1.464 +++ NEWS 18 Jan 2004 21:02:27 -0000 1.465 @@ -2239,15 +2239,21 @@ (thanks to Vincent Arkesteijn) * optimization: implemented multiplication as a modular (UNSIGNED-BYTE 32) operation on the x86 backend. + * optimization: SEARCH on simple-base-strings can now be open-coded. + (see also contrib/compiler-extras.lisp for inspiration for + teaching the compiler about the Boyer-Moore algorithm). * bug fix: functions =, /=, <, <=, >, >= did not check the argument type when called with 1 argument; PEEK-CHAR checked type of PEEK-TYPE only after having read first character from a stream. (reported by Peter Graves) * fixed some bugs revealed by Paul Dietz' test suite: - ** in stack analysys liveness information is propagated from + ** in stack analysis liveness information is propagated from non-local entry points. ** pathwise CAST removing failed when the CAST node did not start a block. + ** INPUT-STREAM-P, OUTPUT-STREAM-P, STREAM-ELEMENT-TYPE and + OPEN-STREAM-P signal a TYPE-ERROR if their argument is not a + stream. planned incompatible changes in 0.8.x: * (not done yet, but planned:) When the profiling interface settles |