From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7799 invoked by alias); 5 Oct 2013 08:39:13 -0000 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 Received: (qmail 7767 invoked by uid 48); 5 Oct 2013 08:39:10 -0000 From: "alp at rsu dot ru" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/58628] New: Incorrect std::isalpha results with UTF-8 locale on illumos Date: Sat, 05 Oct 2013 08:39:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libstdc++ X-Bugzilla-Version: 4.4.7 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: alp at rsu dot ru X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2013-10/txt/msg00268.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D58628 Bug ID: 58628 Summary: Incorrect std::isalpha results with UTF-8 locale on illumos Product: gcc Version: 4.4.7 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: alp at rsu dot ru The following example when compiled with gcc 3.4,4.7 or 4.4 and launched w= ith en_US.UTF-8 locale on illumos says that char with 196 code is alphabetic, however it's not a correct UTF-8 symbol. $ env LANG=3Den_US.UTF-8 ./test_ctype "=EF=BF=BD" letter is =EF=BF=BD (int)letter is 196 std::use_facet:true If this program is compiled with Sun Studio Compiler (CC) results are: $ env LANG=3Den_US.UTF-8 ./test_ctype_CC "=EF=BF=BD" letter is =EF=BF=BD (int)letter is 196 std::use_facet:false if I compile this program on Linux / FreeBSD , results are correct. Related OpenIndiana bug report:=20 https://www.illumos.org/issues/4173 Discussion on illumos-dev: http://comments.gmane.org/gmane.os.illumos.devel/14193 >>From gcc-bugs-return-431125-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sat Oct 05 08:40:44 2013 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 9011 invoked by alias); 5 Oct 2013 08:40:44 -0000 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 Delivered-To: mailing list gcc-bugs@gcc.gnu.org Received: (qmail 8990 invoked by uid 48); 5 Oct 2013 08:40:41 -0000 From: "alp at rsu dot ru" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/58628] Incorrect std::isalpha results with UTF-8 locale on illumos Date: Sat, 05 Oct 2013 08:40:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libstdc++ X-Bugzilla-Version: 4.4.7 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: alp at rsu dot ru X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2013-10/txt/msg00269.txt.bz2 Content-length: 220 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58628 --- Comment #1 from Alexander Pyhalov --- Created attachment 30958 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30958&action=edit ctype test