From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 103451 invoked by alias); 17 Jul 2015 09:01:01 -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 103420 invoked by uid 48); 17 Jul 2015 09:00:56 -0000 From: "speirofr at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/66903] The gcc 4.9.2 crashes when processing declarations such as: int (( ... (x) ... )) Date: Fri, 17 Jul 2015 09:01:00 -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: 4.9.2 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: speirofr at gmail dot com 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: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-07/txt/msg01495.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D66903 --- Comment #2 from Salva Peir=C3=B3 --- $ gcc parens.c=20 gcc: internal compiler error: Segmentation fault (program cc1) Please submit a full bug report, with preprocessed source if appropriate. See for instructions. $ gcc -v Using built-in specs. COLLECT_GCC=3Dgcc COLLECT_LTO_WRAPPER=3D/usr/lib/gcc/x86_64-linux-gnu/4.9/lto-wrapper Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion=3D'Debian 4.9.2-10' --with-bugurl=3Dfile:///usr/share/doc/gcc-4.9/README.Bugs --enable-languages=3Dc,c++,java,go,d,fortran,objc,obj-c++ --prefix=3D/usr --program-suffix=3D-4.9 --enable-shared --enable-linker-build-id --libexecdir=3D/usr/lib --without-included-gettext --enable-threads=3Dposix --with-gxx-include-dir=3D/usr/include/c++/4.9 --libdir=3D/usr/lib --enable-= nls --with-sysroot=3D/ --enable-clocale=3Dgnu --enable-libstdcxx-debug --enable-libstdcxx-time=3Dyes --enable-gnu-unique-object --disable-vtable-v= erify --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=3Dgtk --enable-gtk-cairo --with-java-home=3D/usr/lib/jvm/java-1.5.0-gcj-4.9-amd64/jre --enable-java-= home --with-jvm-root-dir=3D/usr/lib/jvm/java-1.5.0-gcj-4.9-amd64 --with-jvm-jar-dir=3D/usr/lib/jvm-exports/java-1.5.0-gcj-4.9-amd64 --with-arch-directory=3Damd64 --with-ecj-jar=3D/usr/share/java/eclipse-ecj.= jar --enable-objc-gc --enable-multiarch --with-arch-32=3Di586 --with-abi=3Dm64 --with-multilib-list=3Dm32,m64,mx32 --enable-multilib --with-tune=3Dgeneric --enable-checking=3Drelease --build=3Dx86_64-linux-gnu --host=3Dx86_64-linu= x-gnu --target=3Dx86_64-linux-gnu Thread model: posix gcc version 4.9.2 (Debian 4.9.2-10) >>From gcc-bugs-return-492606-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Jul 17 09:04:09 2015 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 108012 invoked by alias); 17 Jul 2015 09:04:09 -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 107940 invoked by uid 48); 17 Jul 2015 09:04:00 -0000 From: "miyuki at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/66901] Segmentation fault in compiler instead of error message for ill-formed program with namespace alias and qualified definition Date: Fri, 17 Jul 2015 09:04:00 -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: ice-on-invalid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: miyuki at gcc dot gnu.org 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: keywords cc cf_known_to_fail 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: 2015-07/txt/msg01496.txt.bz2 Content-length: 611 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66901 Mikhail Maltsev changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-invalid-code CC| |miyuki at gcc dot gnu.org Known to fail| |6.0 --- Comment #1 from Mikhail Maltsev --- Reproduces on trunk. Possibly a dup of PR66878 (also caused by infinite recursion in push_inner_scope_r).