From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9210 invoked by alias); 17 Sep 2013 17:22:03 -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 9156 invoked by uid 48); 17 Sep 2013 17:21:59 -0000 From: "dimhen at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/58447] New: ICE: verify_gimple failed tree-cfg.c:4819 Date: Tue, 17 Sep 2013 17:22:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: dimhen at gmail 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 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: 2013-09/txt/msg01249.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D58447 Bug ID: 58447 Summary: ICE: verify_gimple failed tree-cfg.c:4819 Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: dimhen at gmail dot com Created attachment 30838 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=3D30838&action=3Dedit testcase gcc-4.9 rev.202642 Fedora 19/x86_64 ICE with -O3 PASS with -O2 $ gcc -v Using built-in specs. COLLECT_GCC=3Dgcc COLLECT_LTO_WRAPPER=3D/usr/local/gcc_current/libexec/gcc/x86_64-unknown-lin= ux-gnu/4.9.0/lto-wrapper Target: x86_64-unknown-linux-gnu Configured with: /home/dimhen/src/gcc_current/configure --prefix=3D/usr/local/gcc_current --with-multilib-list=3Dm64 --enable-checking=3Dyes,df,fold,rtl,tree --enable-languages=3Dc,c++,lto --enable-plugin --with-tune=3Dnative --with-arch=3Dnative --enable-version-specific-runtime-libs Thread model: posix gcc version 4.9.0 20130917 (experimental) [trunk revision 202642] (GCC)=20 $ g++ -fpreprocessed -O3 -c SmallVectorTest.ii SmallVectorTest.ii: In member function =E2=80=98void {anonymous}::Q::TestBody() [with gtest_TypeParam_ =3D N<{anonymous}::M>]=E2=80=99: SmallVectorTest.ii:97:43: error: invalid PHI argument template void Q::TestBody() { ^ .MEM_22 SmallVectorTest.ii:97:43: error: incompatible types in PHI argument 0 int void e_lsm.27_29 =3D PHI <.MEM_22(3)> SmallVectorTest.ii:97:43: internal compiler error: verify_gimple failed 0xc69c2d verify_gimple_in_cfg(function*) /home/dimhen/src/gcc_current/gcc/tree-cfg.c:4819 0xb4a677 execute_function_todo /home/dimhen/src/gcc_current/gcc/passes.c:1833 0xb4add7 execute_todo /home/dimhen/src/gcc_current/gcc/passes.c:1866 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-430010-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Tue Sep 17 17:47:23 2013 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 22604 invoked by alias); 17 Sep 2013 17:28:32 -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 14597 invoked by uid 48); 17 Sep 2013 17:23:57 -0000 From: "bugdal at aerifal dot cx" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/58446] Support for musl libc Date: Tue, 17 Sep 2013 17:28:00 -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: 4.8.1 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: bugdal at aerifal dot cx 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: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2013-09/txt/msg01250.txt.bz2 Content-length: 888 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58446 Rich Felker changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bugdal at aerifal dot cx --- Comment #9 from Rich Felker --- I don't know what the maintenance policy is for non-latest releases, but it would be wonderful if we could get these into the 4.7 series before it's closed, too. Bootstrapping new toolchains/systems with a different libc than the host system's libc, it's much easier to start with a GCC that doesn't need C++, and it would be a big help if our users could just start with GCC 4.7.x and have it work out of the box, rather than needing to apply third-party patches. (Speaking from the standpoint of musl maintainer.)