From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 21E2B3835412; Thu, 8 Jul 2021 07:43:57 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 21E2B3835412 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/101374] New: [12 Regression] bootstrap failure varpool.c:490:19: error: array subscript 'varpool_node[0]' is partly outside array bounds of 'varpool_node [0]' [-Werror=array-bounds] Date: Thu, 08 Jul 2021 07:43:56 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: bootstrap X-Bugzilla-Version: 12.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth 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: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone 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-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Jul 2021 07:43:57 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D101374 Bug ID: 101374 Summary: [12 Regression] bootstrap failure varpool.c:490:19: error: array subscript 'varpool_node[0]' is partly outside array bounds of 'varpool_node [0]' [-Werror=3Darray-bounds] Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: rguenth at gcc dot gnu.org Target Milestone: --- Bootstrap fails for me with /home/rguenther/src/trunk/gcc/varpool.c:490:19: error: array subscript 'varpool_node[0]' is partly outside array bounds of 'varpool_node [0]' [-Werror=3Darray-bounds] 490 | if (!definition && !in_other_partition) | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ In file included from /home/rguenther/src/trunk/gcc/varpool.c:29: /home/rguenther/src/trunk/gcc/cgraph.h: In member function 'availability varpool_node::_ZN12varpool_node16get_availabilityEP11symtab_node.part.0(sym= tab_node*)': /home/rguenther/src/trunk/gcc/cgraph.h:1969:39: note: object 'varpool_node::' of size 120 1969 | struct GTY((tag ("SYMTAB_VARIABLE"))) varpool_node : public symtab_= node | ^~~~~~~~~~~~ when in stage2. configure --enable-languages=3Dc++,obj-c++ make -j24 STAGE1_CFLAGS=3D"-O2"=