From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3183 invoked by alias); 9 Apr 2015 15:04:54 -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 1614 invoked by uid 48); 9 Apr 2015 15:04:51 -0000 From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/59167] Add a specialization for std::hash<__gnu_debug::string> Date: Thu, 09 Apr 2015 15:04:00 -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: 4.8.1 X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: redi at gcc dot gnu.org X-Bugzilla-Status: NEW 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_status cf_reconfirmed_on everconfirmed Message-ID: In-Reply-To: References: 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: 2015-04/txt/msg00699.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D59167 Jonathan Wakely changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2015-04-09 Ever confirmed|0 |1 --- Comment #1 from Jonathan Wakely --- #include auto h =3D std::hash<__gnu_debug::string>{}({}); hh.cc:3:41: error: invalid use of incomplete type =E2=80=98struct std::hash<__gnu_debug::basic_string >=E2=80=99 auto h =3D std::hash<__gnu_debug::string>{}({}); ^ In file included from /home/jwakely/gcc/5/include/c++/5.0.0/bits/basic_string.h:5466:0, from /home/jwakely/gcc/5/include/c++/5.0.0/string:52, from /home/jwakely/gcc/5/include/c++/5.0.0/debug/string:32, from hh.cc:1: /home/jwakely/gcc/5/include/c++/5.0.0/bits/functional_hash.h:58:12: note: declaration of =E2=80=98struct std::hash<__gnu_debug::basic_string >= =E2=80=99 struct hash; ^ >>From gcc-bugs-return-483148-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Thu Apr 09 15:07:34 2015 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 7642 invoked by alias); 9 Apr 2015 15:07:33 -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 7235 invoked by uid 55); 9 Apr 2015 15:07:29 -0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/65690] [5 Regression] typedef alignment lost since r219705 Date: Thu, 09 Apr 2015 15:07:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 5.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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: 2015-04/txt/msg00700.txt.bz2 Content-length: 564 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65690 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Thu Apr 9 15:06:56 2015 New Revision: 221952 URL: https://gcc.gnu.org/viewcvs?rev=221952&root=gcc&view=rev Log: PR c++/65690 * tree.c (build_cplus_array_type): Layout type before variants are set, but copy over TYPE_SIZE and TYPE_SIZE_UNIT from the main variant. * c-c++-common/attr-aligned-1.c: New test. Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/tree.c trunk/gcc/testsuite/ChangeLog