From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9575 invoked by alias); 29 Dec 2013 09:31:53 -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 9529 invoked by uid 48); 29 Dec 2013 09:31:48 -0000 From: "trippels at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/59436] [4.9 Regression] FAIL: 17_intro/headers/c++200x/stdc++.cc (test for excess errors) Date: Sun, 29 Dec 2013 09:31:00 -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: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: trippels 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: 4.9.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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: 2013-12/txt/msg02337.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D59436 Markus Trippelsdorf changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |trippels at gcc dot gnu.org --- Comment #19 from Markus Trippelsdorf --- This also happens a number of times when running the boost testsuite. All ICEs turned out to be PCH related. For example=20 (checking=3Drelease compiler): ... =3D=3D17975=3D=3D Invalid read of size 8 =3D=3D17975=3D=3D at 0x504951: lookup_page_table_entry(void const*) [clo= ne .lto_priv.3354] (in /usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.0/cc1plus) =3D=3D17975=3D=3D by 0xAEEE89: ggc_set_mark(void const*) (in /usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.0/cc1plus) =3D=3D17975=3D=3D by 0x12438A1: gt_ggc_mx_lang_tree_node(void*) (in /usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.0/cc1plus) =3D=3D17975=3D=3D by 0x1246A78: gt_ggc_mx_tree_statement_list_node(void*= ) (in /usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.0/cc1plus) =3D=3D17975=3D=3D by 0x1244EAE: gt_ggc_mx_lang_tree_node(void*) (in /usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.0/cc1plus) =3D=3D17975=3D=3D by 0x1243A5A: gt_ggc_mx_lang_tree_node(void*) (in /usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.0/cc1plus) =3D=3D17975=3D=3D by 0x1243A5A: gt_ggc_mx_lang_tree_node(void*) (in /usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.0/cc1plus) =3D=3D17975=3D=3D by 0x1243A5A: gt_ggc_mx_lang_tree_node(void*) (in /usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.0/cc1plus) =3D=3D17975=3D=3D by 0x1244EE9: gt_ggc_mx_lang_tree_node(void*) (in /usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.0/cc1plus) =3D=3D17975=3D=3D by 0x1244F29: gt_ggc_mx_lang_tree_node(void*) (in /usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.0/cc1plus) =3D=3D17975=3D=3D by 0x1243D11: gt_ggc_mx_lang_tree_node(void*) (in /usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.0/cc1plus) =3D=3D17975=3D=3D by 0x1246353: gt_ggc_mx_lang_decl(void*) (in /usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.0/cc1plus) =3D=3D17975=3D=3D Address 0x80 is not stack'd, malloc'd or (recently) free= 'd =3D=3D17975=3D=3D=20 In file included from ../boost/throw_exception.hpp:39:0, from ../boost/smart_ptr/shared_ptr.hpp:31, from ../boost/shared_ptr.hpp:17, from ../boost/test/tools/assertion_result.hpp:24, from ../boost/test/tools/old/impl.hpp:20, from ../boost/test/test_tools.hpp:32, from ../boost/math/tools/test.hpp:16, from ../libs/math/test/pch_light.hpp:10: ../boost/exception/exception.hpp: In member function =E2=80=98void boost::exception_detail::clone_impl::rethrow() const [with T =3D boost::exception_detail::error_info_injector]=E2=80=99: ../boost/exception/exception.hpp:473:17: internal compiler error: Segmentat= ion fault } ^ Please submit a full bug report, with preprocessed source if appropriate >>From gcc-bugs-return-438683-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sun Dec 29 11:06:48 2013 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 972 invoked by alias); 29 Dec 2013 11:06:47 -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 942 invoked by uid 48); 29 Dec 2013 11:06:42 -0000 From: "manu at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/59618] internal compiler error: Killed (program as) Date: Sun, 29 Dec 2013 11:06:00 -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: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: manu at gcc dot gnu.org 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: cc 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: 2013-12/txt/msg02338.txt.bz2 Content-length: 515 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D59618 Manuel L=C3=B3pez-Ib=C3=A1=C3=B1ez changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |manu at gcc dot gnu.org --- Comment #5 from Manuel L=C3=B3pez-Ib=C3=A1=C3=B1ez --- Perhaps you ran out of memory? If not, this can be useful: http://gcc.gnu.org/bugs/minimize.html >>From gcc-bugs-return-438684-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sun Dec 29 11:27:42 2013 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 6410 invoked by alias); 29 Dec 2013 11:27:41 -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 6372 invoked by uid 48); 29 Dec 2013 11:27:37 -0000 From: "jan.kratochvil at redhat dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/59621] New: wrong caret / lineno for wrong ctor field initializer Date: Sun, 29 Dec 2013 11:27:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 4.8.2 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jan.kratochvil at redhat dot com 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 cc cf_gcctarget 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: 2013-12/txt/msg02339.txt.bz2 Content-length: 1203 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D59621 Bug ID: 59621 Summary: wrong caret / lineno for wrong ctor field initializer Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: jan.kratochvil at redhat dot com CC: dodji at gcc dot gnu.org Target: x86_64-unknown-linux-gnu class C { public: void *ap,*bp; C(int i,void *p):ap(i) ,bp(p) {} }; g++ -c cxxctor.C -Wall -g FAIL: gcc (GCC) 4.8.3 20131023 (prerelease) FAIL: gcc (GCC) 4.9.0 20131119 (experimental) FAIL: gcc-c++-4.8.2-7.fc19.x86_64 cxxctor.C: In constructor =E2=80=98C::C(int, void*)=E2=80=99: cxxctor.C:5:8: error: invalid conversion from =E2=80=98int=E2=80=99 to =E2= =80=98void*=E2=80=99 [-fpermissive] ,bp(p) ^ PASS: clang-3.3-3.fc19.x86_64 cxxctor.C:4:20: error: cannot initialize a member subobject of type 'void *' with an lvalue of type 'int' C(int i,void *p):ap(i) ^ ~ 1 error generated. The error may be really confusing for many non-trivial ctor parameters. >>From gcc-bugs-return-438685-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sun Dec 29 11:34:59 2013 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 9501 invoked by alias); 29 Dec 2013 11:34:59 -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 9222 invoked by uid 48); 29 Dec 2013 11:34:56 -0000 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/33761] tree-copyrename and tree-dominators pessimizes gzip SPEC score Date: Sun, 29 Dec 2013 11:34:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 4.3.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: RESOLVED 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 resolution 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: 2013-12/txt/msg02340.txt.bz2 Content-length: 775 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33761 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution|--- |FIXED --- Comment #32 from Richard Biener --- Not sure - at least the subject is highly misleading, same for the component. Looking at gzip history on our testers (AMD only, K8 and K10, only K8 going back to 4.[123]) gzip scores don't vary a lot but they have bumps up and down. Now it would be interesting to produce reportable runs for actual FSF releases as well. Let's close this bug as fixed.