From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 82195 invoked by alias); 2 May 2015 08:15:13 -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 82140 invoked by uid 48); 2 May 2015 08:15:04 -0000 From: "glaubitz at physik dot fu-berlin.de" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/65979] New: internal compiler error: in make_edges, at tree-cfg.c:923 Date: Sat, 02 May 2015 08:15:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 5.1.1 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: glaubitz at physik dot fu-berlin.de X-Bugzilla-Status: UNCONFIRMED 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: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone cf_gcchost cf_gcctarget attachments.created 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: 2015-05/txt/msg00068.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D65979 Bug ID: 65979 Summary: internal compiler error: in make_edges, at tree-cfg.c:923 Product: gcc Version: 5.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: glaubitz at physik dot fu-berlin.de Target Milestone: --- Host: sh4-linux-gnu Target: sh*-*-* Created attachment 35440 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D35440&action=3Dedit Full build log for gcc-5 on sh4-linux-gnu (gzip-compressed) Hello! gcc-5 has hit Debian now and I had my first go at attempting to build it on sh4. Unfortunately, the build fails at some point with the following error: configure:3467: $? =3D 1 configure:3655: checking for suffix of object files configure:3677: /=C2=ABPKGBUILDDIR=C2=BB/build/./gcc/xgcc -B/=C2=ABPKGBUILD= DIR=C2=BB/build/./gcc/ -B/usr/sh4-linux-gnu/bin/ -B/usr/sh4-linux-gnu/lib/ -isystem /usr/sh4-linux -gnu/include -isystem /usr/sh4-linux-gnu/sys-include -isystem /=C2=ABPKGBUILDDIR=C2=BB/build/sys-include -c -g -O2 conftest.c >&5 conftest.c: In function 'main': conftest.c:11:1: internal compiler error: in make_edges, at tree-cfg.c:923 main () ^ Please submit a full bug report, with preprocessed source if appropriate. See for instructions. Preprocessed source stored into /tmp/ccrZ8ce7.out file, please attach this = to your bugreport. Attaching the build log as well as the preprocessed source. As always, plea= se ping me if you need more input. Cheers, Adrian >>From gcc-bugs-return-485230-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sat May 02 08:22:04 2015 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 87380 invoked by alias); 2 May 2015 08:22:04 -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 87349 invoked by uid 48); 2 May 2015 08:22:00 -0000 From: "trippels at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/65973] segmentation fault when compiling C++14 code Date: Sat, 02 May 2015 08:22:00 -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: 6.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: trippels 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: bug_status cf_reconfirmed_on cc short_desc everconfirmed cf_known_to_fail bug_severity 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: 2015-05/txt/msg00070.txt.bz2 Content-length: 3013 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D65973 Markus Trippelsdorf changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2015-05-02 CC| |trippels at gcc dot gnu.org Summary|Current gcc 6 snapshot |segmentation fault when |fails with segmentation |compiling C++14 code |fault when compiling C++14 | |code | Ever confirmed|0 |1 Known to fail| |5.1.0, 6.0 Severity|blocker |normal --- Comment #1 from Markus Trippelsdorf --- markus@x4 tmp % cat test.ii class foo { constexpr foo() noexcept { __PRETTY_FUNCTION__; }; }; markus@x4 tmp % g++ -c -std=3Dc++14 test.ii test.ii: In constructor =E2=80=98constexpr foo::foo()=E2=80=99: test.ii:2:51: internal compiler error: Segmentation fault constexpr foo() noexcept { __PRETTY_FUNCTION__; }; ^ 0xc834af crash_signal ../../gcc/gcc/toplev.c:380 0x7c6cf4 tsi_stmt ../../gcc/gcc/tree-iterator.h:92 0x7c6cf4 build_constexpr_constructor_member_initializers ../../gcc/gcc/cp/constexpr.c:550 0x7c6cf4 massage_constexpr_body ../../gcc/gcc/cp/constexpr.c:680 0x7d0a7b register_constexpr_fundef(tree_node*, tree_node*) ../../gcc/gcc/cp/constexpr.c:783 0x5fa005 maybe_save_function_definition ../../gcc/gcc/cp/decl.c:14110 0x5fa005 finish_function(int) ../../gcc/gcc/cp/decl.c:14234 0x6e91b9 cp_parser_function_definition_after_declarator ../../gcc/gcc/cp/parser.c:23473 0x6ec82c cp_parser_late_parsing_for_member ../../gcc/gcc/cp/parser.c:24150 0x6c7901 cp_parser_class_specifier_1 ../../gcc/gcc/cp/parser.c:20041 0x6c7901 cp_parser_class_specifier ../../gcc/gcc/cp/parser.c:20067 0x6c7901 cp_parser_type_specifier ../../gcc/gcc/cp/parser.c:14707 0x6dac5f cp_parser_decl_specifier_seq ../../gcc/gcc/cp/parser.c:11938 0x6ebf71 cp_parser_simple_declaration ../../gcc/gcc/cp/parser.c:11515 0x6e5b73 cp_parser_block_declaration ../../gcc/gcc/cp/parser.c:11462 0x6efac9 cp_parser_declaration ../../gcc/gcc/cp/parser.c:11359 0x6ee15a cp_parser_declaration_seq_opt ../../gcc/gcc/cp/parser.c:11245 0x6ee46f cp_parser_translation_unit ../../gcc/gcc/cp/parser.c:4107 0x6ee46f c_parse_file() ../../gcc/gcc/cp/parser.c:33173 0x826152 c_common_parse_file() ../../gcc/gcc/c-family/c-opts.c:1057 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See for instructions. >>From gcc-bugs-return-485231-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sat May 02 08:47:29 2015 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 108077 invoked by alias); 2 May 2015 08:47:28 -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 108035 invoked by uid 48); 2 May 2015 08:47:24 -0000 From: "glaubitz at physik dot fu-berlin.de" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/65979] internal compiler error: in make_edges, at tree-cfg.c:923 Date: Sat, 02 May 2015 08:47:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 5.1.1 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: glaubitz at physik dot fu-berlin.de X-Bugzilla-Status: UNCONFIRMED 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: 2015-05/txt/msg00071.txt.bz2 Content-length: 358 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65979 --- Comment #2 from John Paul Adrian Glaubitz --- Additional comment: There seem to be multiple (unrelated?) errors which prevent the built but all of them, including the one I reported seem to relate to conftest.c. So I'll rename the bug title accordingly. Adrian