From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 102921 invoked by alias); 11 Sep 2015 11:13:18 -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 102903 invoked by uid 48); 11 Sep 2015 11:13:15 -0000 From: "persgray at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/66902] _S_debug_messages is unneccessary public Date: Fri, 11 Sep 2015 11:13:00 -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: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: persgray at gmail dot com X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 6.0 X-Bugzilla-Flags: 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://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-09/txt/msg00934.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D66902 --- Comment #7 from Vadim Zhukov --- (In reply to Jonathan Wakely from comment #6) > 3.5 [basic.link]: >=20 > -3- A name having namespace scope (3.3.6) has internal linkage if it is = the > name of > =E2=80=94 a variable, function or function template that is explici= tly declared > static; or, > =E2=80=94 a variable of non-volatile const-qualified type that is n= either > explicitly declared extern nor previously declared to have extern= al > linkage; or > =E2=80=94 a data member of an anonymous union. >=20 > The first bullet applied when it was explicitly declared static and the > second bullet applies now that it is a const-qualified type at namespace > scope. In both cases it has internal linkage, so you should not see a glo= bal > symbol and should not get the warning. Sorry, I've missed that. Thank you for clarification. >>From gcc-bugs-return-496957-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Sep 11 11:15:18 2015 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 104369 invoked by alias); 11 Sep 2015 11:15:18 -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 104300 invoked by uid 48); 11 Sep 2015 11:15:15 -0000 From: "olegendo at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/58517] ifcvt (after combine) puts ccreg clobbering insn between ccset insn and ccreg use Date: Fri, 11 Sep 2015 11:15:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Version: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: olegendo at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: 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: 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: 2015-09/txt/msg00935.txt.bz2 Content-length: 420 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58517 --- Comment #7 from Oleg Endo --- (In reply to ktkachov from comment #6) > Huh, I wasn't aware of this BZ. > This looks eerily similar to what I think is the root cause of PR 67481, > which I'm working on now. > > After I'm done with PR 67481 it would be interesting to have a look whether > they are indeed the same issue OK, thanks!