From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 70589 invoked by alias); 4 Oct 2015 15:29:11 -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 70525 invoked by uid 48); 4 Oct 2015 15:29:08 -0000 From: "ubizjak at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/66697] Feature request: -mstackrealign and force_align_arg_pointer for x86_64 Date: Sun, 04 Oct 2015 15:29:00 -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: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: ubizjak at gmail dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: ubizjak at gmail dot com X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cf_gcctarget bug_status cf_reconfirmed_on see_also assigned_to everconfirmed 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: 2015-10/txt/msg00272.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D66697 Uro=C5=A1 Bizjak changed: What |Removed |Added ---------------------------------------------------------------------------- Target| |x86_64 Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2015-10-04 See Also| |https://bugs.winehq.org/sho | |w_bug.cgi?id=3D27680 Assignee|unassigned at gcc dot gnu.org |ubizjak at gmail do= t com Ever confirmed|0 |1 --- Comment #3 from Uro=C5=A1 Bizjak --- Proposed patch at [1]. [1] https://gcc.gnu.org/ml/gcc-patches/2015-10/msg00342.html >>From gcc-bugs-return-498718-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sun Oct 04 15:36:10 2015 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 129725 invoked by alias); 4 Oct 2015 15:36:10 -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 124380 invoked by uid 48); 4 Oct 2015 15:36:07 -0000 From: "dominiq at lps dot ens.fr" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/67758] [GCC 6 regression] ICE on invalid use of COMMON Date: Sun, 04 Oct 2015 15:36:00 -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: X-Bugzilla-Severity: normal X-Bugzilla-Who: dominiq at lps dot ens.fr X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: kargl 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: 2015-10/txt/msg00273.txt.bz2 Content-length: 1856 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67758 Dominique d'Humieres changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mikael at gcc dot gnu.org --- Comment #6 from Dominique d'Humieres --- If I compile the test as free form before r228458, I get the following ICE [Book15] f90/bug% gfc pr67758.f90 pr67758.f90:1:26: COMMON /FMCOM / X(80 000 000) 1 Error: Expected another dimension in array declaration at (1) pr67758.f90:3:27: COMMON /FMCOM / XX(80 000 000) 1 Error: Expected another dimension in array declaration at (1) Segmentation fault: 11 Internal compiler error: Error reporting routines re-entered. gfc: internal compiler error: Abort trap: 6 (program f951) or if configured with --enable-checking=release [Book15] f90/bug% gfcp pr67758.f90 pr67758.f90:1:26: COMMON /FMCOM / X(80 000 000) 1 Error: Expected another dimension in array declaration at (1) pr67758.f90:3:27: COMMON /FMCOM / XX(80 000 000) 1 Error: Expected another dimension in array declaration at (1) (null):0: confused by earlier errors, bailing out After r228458, I get [Book15] f90/bug% gfc pr67758.f90 pr67758.f90:1:26: COMMON /FMCOM / X(80 000 000) 1 Error: Expected another dimension in array declaration at (1) pr67758.f90:3:27: COMMON /FMCOM / XX(80 000 000) 1 Error: Expected another dimension in array declaration at (1) in gfc_format_decoder, at fortran/error.c:936 Internal compiler error: Error reporting routines re-entered. then gfortran hangs.