From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17925 invoked by alias); 27 Oct 2011 18:54:49 -0000 Received: (qmail 17916 invoked by uid 22791); 27 Oct 2011 18:54:48 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,TW_GC,TW_IB X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 27 Oct 2011 18:54:35 +0000 From: "mark at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/50888] Bootstrap failure in libjava against latest git glibc Date: Thu, 27 Oct 2011 18:54:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: bootstrap X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: mark at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: CC Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2011-10/txt/msg02909.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50888 Mark Wielaard changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |green at gcc dot gnu.org --- Comment #2 from Mark Wielaard 2011-10-27 18:53:35 UTC --- (In reply to comment #0) > or replace use of isspace (c) > with memchr (" \t\n\r\v", c, 5) != NULL (the standard POSIX "C" locale isspace > characters), or use safe-ctype, etc. I think that is the best solution, or even only check for a literal space. This code is only used to "parse" properties provided by the GCJ_PROPERTIES environment variable. Which is a gcj extension. It was added in 1999 and it hasn't been changed since then. http://gcc.gnu.org/ml/java-patches/1999-q4/msg00014.html Any opinions Anthony?