From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32338 invoked by alias); 2 Jun 2014 21:35:10 -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 Received: (qmail 32300 invoked by uid 48); 2 Jun 2014 21:35:07 -0000 From: "schwab@linux-m68k.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/61396] New: [4.10 regression] ICE in simplify_immed_subreg Date: Mon, 02 Jun 2014 21:35:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 4.10.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: schwab@linux-m68k.org 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 keywords bug_severity priority component assigned_to reporter cc cf_gcctarget 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: 2014-06/txt/msg00106.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D61396 Bug ID: 61396 Summary: [4.10 regression] ICE in simplify_immed_subreg Product: gcc Version: 4.10.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: schwab@linux-m68k.org CC: zadeck at gcc dot gnu.org Target: powerpc-*-* $ gcc/xgcc -B gcc/ -O2 -maltivec -m32 -S ../gcc/gcc/testsuite/gcc.dg/pr3485= 6.c ../gcc/gcc/testsuite/gcc.dg/pr34856.c: In function =E2=80=98f1=E2=80=99: ../gcc/gcc/testsuite/gcc.dg/pr34856.c:29:1: internal compiler error: in simplify_immed_subreg, at simplify-rtx.c:5333 } ^ 0x9af2ab simplify_immed_subreg ../../gcc/gcc/simplify-rtx.c:5333 0xdc82ae equiv_constant ../../gcc/gcc/cse.c:3814 0xdc89b4 fold_rtx ../../gcc/gcc/cse.c:3132 0xdcafc3 cse_insn ../../gcc/gcc/cse.c:4602 0xdcff3b cse_extended_basic_block ../../gcc/gcc/cse.c:6451 0xdcff3b cse_main ../../gcc/gcc/cse.c:6629 0xdd0456 rest_of_handle_cse ../../gcc/gcc/cse.c:7474 0xdd0456 execute ../../gcc/gcc/cse.c:7518 219f324690529d5ca26ae2081aaee8209132005d is the first bad commit commit 219f324690529d5ca26ae2081aaee8209132005d Author: zadeck Date: Wed Oct 16 16:00:03 2013 +0000 made rs6000 port support CONST_WIDE_INT git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@203710 138bc75d-0d04-0410-961f-82ee72b054a4 Breakpoint 5, simplify_immed_subreg (outermode=3DV16QImode, op=3D0x3fffb780= 56f0,=20 innermode=3DV4SImode, byte=3D0) at ../../gcc/simplify-rtx.c:5179 5179 rtvec result_v =3D NULL; (gdb) p op $1 =3D (rtx) 0x3fffb78056f0 (gdb) pr (const_vector:V4SI [ (const:SI (plus:SI (symbol_ref:SI ("g") [flags 0xc0] ) (const_int 32 [0x20]))) (const_int 0 [0]) (const_int 0 [0]) (const_int 0 [0]) ]) >>From gcc-bugs-return-453027-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Mon Jun 02 22:02:40 2014 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 17694 invoked by alias); 2 Jun 2014 22:02:40 -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 17234 invoked by uid 48); 2 Jun 2014 22:02:35 -0000 From: "schwab@linux-m68k.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/61397] [4.10 regression] FAIL: gcc.target/powerpc/p8vector-ldst.c scan-assembler lxsdx Date: Mon, 02 Jun 2014 22:02:00 -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: 4.10.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: schwab@linux-m68k.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.10.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: target_milestone 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: 2014-06/txt/msg00109.txt.bz2 Content-length: 290 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61397 Andreas Schwab changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.10.0