From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id D7A5E3870865; Wed, 5 Aug 2020 06:52:05 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D7A5E3870865 From: "cvs-commit at gcc dot gnu.org" To: glibc-bugs-regex@sourceware.org Subject: [Bug regex/1302] improve regex bitset performance (don't assume 32 bits) Date: Wed, 05 Aug 2020 06:52:05 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: regex X-Bugzilla-Version: 2.3.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: cvs-commit at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: gotom at debian dot or.jp X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: security- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: glibc-bugs-regex@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Glibc-bugs-regex mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 05 Aug 2020 06:52:06 -0000 https://sourceware.org/bugzilla/show_bug.cgi?id=3D1302 --- Comment #4 from cvs-commit at gcc dot gnu.org --- The master branch has been updated by Paul Eggert : https://sourceware.org/git/gitweb.cgi?p=3Dglibc.git;h=3D2cc478ed1be82711a6c= ac15aae683530b2e6732b commit 2cc478ed1be82711a6cac15aae683530b2e6732b Author: Paul Eggert Date: Tue Aug 4 23:45:27 2020 -0700 Copy regex_internal.h from Gnulib Sync this file from Gnulib, thus incorporating the following fix for a bug with regexps with 16 or more subexpressions: * posix/regex_internal.h (struct re_backref_cache_entry): Use bitset_word_t as the type of eps_reachable_subexps_map, instead of unsigned short int. This fixes a bug I introduced to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302). Remove unused member 'unused'. --=20 You are receiving this mail because: You are on the CC list for the bug.=