From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29872 invoked by alias); 21 Nov 2014 12:25:24 -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 29843 invoked by uid 48); 21 Nov 2014 12:25:20 -0000 From: "matthew.hambley at metoffice dot gov.uk" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/63230] allocation of deferred length character as derived type component causes internal compiler error Date: Fri, 21 Nov 2014 12:25:00 -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: 5.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: matthew.hambley at metoffice dot gov.uk X-Bugzilla-Status: NEW 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: 2014-11/txt/msg02405.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D63230 --- Comment #3 from matthew.hambley at metoffice dot gov.uk --- (In reply to matthew.hambley from comment #2) > Created attachment 34067 [details] > Minimal test case for the issue under v4.9.2. >=20 > I just stumbled across this in v4.9.2. Attached is a minimal test case. And I should have included the compiler output: $ gfortran -Wall -Wextra stringalloc.f90=20 stringalloc.f90: In function =E2=80=98test=E2=80=99: stringalloc.f90:20:0: internal compiler error: in gimplify_expr, at gimplify.c:8538 allocate( character( len=3Dlen_trim( thing ) ) :: local%thing ) ^ 0x80569e gimplify_expr(tree_node**, gimple_statement_base**, gimple_statement_base**, bool (*)(tree_node*), int) ../../gcc-4.9.2/gcc/gimplify.c:8538 0x802929 gimplify_modify_expr ../../gcc-4.9.2/gcc/gimplify.c:4510 0x804b67 gimplify_expr(tree_node**, gimple_statement_base**, gimple_statement_base**, bool (*)(tree_node*), int) ../../gcc-4.9.2/gcc/gimplify.c:7627 0x806586 gimplify_stmt(tree_node**, gimple_statement_base**) ../../gcc-4.9.2/gcc/gimplify.c:5373 0x805033 gimplify_statement_list ../../gcc-4.9.2/gcc/gimplify.c:1432 0x805033 gimplify_expr(tree_node**, gimple_statement_base**, gimple_statement_base**, bool (*)(tree_node*), int) ../../gcc-4.9.2/gcc/gimplify.c:8042 0x806586 gimplify_stmt(tree_node**, gimple_statement_base**) ../../gcc-4.9.2/gcc/gimplify.c:5373 0x806e1b gimplify_bind_expr ../../gcc-4.9.2/gcc/gimplify.c:1099 0x80438e gimplify_expr(tree_node**, gimple_statement_base**, gimple_statement_base**, bool (*)(tree_node*), int) ../../gcc-4.9.2/gcc/gimplify.c:7824 0x806586 gimplify_stmt(tree_node**, gimple_statement_base**) ../../gcc-4.9.2/gcc/gimplify.c:5373 0x805033 gimplify_statement_list ../../gcc-4.9.2/gcc/gimplify.c:1432 0x805033 gimplify_expr(tree_node**, gimple_statement_base**, gimple_statement_base**, bool (*)(tree_node*), int) ../../gcc-4.9.2/gcc/gimplify.c:8042 0x806586 gimplify_stmt(tree_node**, gimple_statement_base**) ../../gcc-4.9.2/gcc/gimplify.c:5373 0x80408a gimplify_and_add ../../gcc-4.9.2/gcc/gimplify.c:385 0x80408a gimplify_expr(tree_node**, gimple_statement_base**, gimple_statement_base**, bool (*)(tree_node*), int) ../../gcc-4.9.2/gcc/gimplify.c:7964 0x806586 gimplify_stmt(tree_node**, gimple_statement_base**) ../../gcc-4.9.2/gcc/gimplify.c:5373 0x806e1b gimplify_bind_expr ../../gcc-4.9.2/gcc/gimplify.c:1099 0x80438e gimplify_expr(tree_node**, gimple_statement_base**, gimple_statement_base**, bool (*)(tree_node*), int) ../../gcc-4.9.2/gcc/gimplify.c:7824 0x806586 gimplify_stmt(tree_node**, gimple_statement_base**) ../../gcc-4.9.2/gcc/gimplify.c:5373 0x80743a gimplify_body(tree_node*, bool) ../../gcc-4.9.2/gcc/gimplify.c:8734 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-467934-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Nov 21 12:38:04 2014 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 9414 invoked by alias); 21 Nov 2014 12:38:04 -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 8963 invoked by uid 48); 21 Nov 2014 12:37:58 -0000 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/64012] GCC-4.9.2 option -fcaller-saves in -O2 Date: Fri, 21 Nov 2014 12:38:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 4.9.2 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: RESOLVED 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_status resolution 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: 2014-11/txt/msg02406.txt.bz2 Content-length: 448 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64012 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #3 from Richard Biener --- Please report to linaro.