From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 92435 invoked by alias); 13 Jun 2015 11:39:42 -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 92403 invoked by uid 48); 13 Jun 2015 11:39:38 -0000 From: "iains at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/66508] Attempt to Compile gcc-6.0 on OSX 10.9.4 cause segmentation fault Date: Sat, 13 Jun 2015 11:39:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: bootstrap X-Bugzilla-Version: 6.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: iains at gcc dot gnu.org X-Bugzilla-Status: WAITING 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: 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: 2015-06/txt/msg01247.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D66508 Iain Sandoe changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |iains at gcc dot gnu.org --- Comment #4 from Iain Sandoe --- (In reply to Fan You from comment #3) > (In reply to Dominique d'Humieres from comment #2) > > Duplicate of pr66448? Which revision are you using? >=20 > Just updated and tried again, get the same result. >=20 > Revision: 224410 >=20 > After changing >=20 > get similar error as pr66448=20 >=20 > /Users/jieyuandai/src/gcc/gcc/dwarf2out.c:5693:1: error: =E2=80=98void > check_die(dw_die_ref)=E2=80=99 defined but not used [-Werror=3Dunused-fun= ction] > check_die (dw_die_ref die) > ^ > cc1plus: all warnings being treated as errors I think that should have been fixed by 224431, and Darwin bootstrap (pr6644= 8) should be OK as of r224451. Let us know if problems persist >>From gcc-bugs-return-488916-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sat Jun 13 11:54:14 2015 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 97672 invoked by alias); 13 Jun 2015 11:54:14 -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 97617 invoked by uid 48); 13 Jun 2015 11:54:09 -0000 From: "tkoenig at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/66528] [6 Regression] unbalanced IF/ENDIF with -fmax-errors=1 causes invalid free Date: Sat, 13 Jun 2015 11:54:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Version: 6.0 X-Bugzilla-Keywords: error-recovery X-Bugzilla-Severity: normal X-Bugzilla-Who: tkoenig at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P4 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: 2015-06/txt/msg01248.txt.bz2 Content-length: 1605 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66528 Thomas Koenig changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |manu at gcc dot gnu.org --- Comment #3 from Thomas Koenig --- (In reply to Dominique d'Humieres from comment #2) > Usual suspect r223677 (pr66082). I don't believe that a change to trans-array.c can cause a parsing failure. I would rather suspect r223614 . Here is the first error reported by valgrind: ==1154== Invalid free() / delete / delete[] / realloc() ==1154== at 0x4C28ADC: free (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) ==1154== by 0x126B11B: diagnostic_finish(diagnostic_context*) (diagnostic.c:230) ==1154== by 0x126BF11: diagnostic_action_after_output(diagnostic_context*, diagnostic_t) (diagnostic.c:566) ==1154== by 0x63FB0B: gfc_error_check() (error.c:1384) ==1154== by 0x687E47: decode_statement() (parse.c:554) ==1154== by 0x689740: next_statement() (parse.c:1048) ==1154== by 0x68BA0C: parse_executable(gfc_statement) (parse.c:4593) ==1154== by 0x68C430: parse_executable(gfc_statement) (parse.c:3519) ==1154== by 0x68CA06: parse_progunit(gfc_statement) (parse.c:4976) ==1154== by 0x68E167: gfc_parse_file() (parse.c:5424) ==1154== by 0x6CE642: gfc_be_parse_file() (f95-lang.c:215) ==1154== by 0xBCA44E: compile_file() (toplev.c:560) ==1154== Address 0x1cfefa8 is 8 bytes inside data symbol "_ZL12error_buffer"