public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug target/65138] New: [5 Regression] testsuite ICEs on powerpc64le
@ 2015-02-20 13:56 trippels at gcc dot gnu.org
  2015-02-20 14:42 ` [Bug target/65138] " rguenth at gcc dot gnu.org
                   ` (18 more replies)
  0 siblings, 19 replies; 20+ messages in thread
From: trippels at gcc dot gnu.org @ 2015-02-20 13:56 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65138

            Bug ID: 65138
           Summary: [5 Regression] testsuite ICEs on powerpc64le
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: trippels at gcc dot gnu.org
              Host: powerpc64le-unknown-linux-gnu
            Target: powerpc64le-unknown-linux-gnu
             Build: powerpc64le-unknown-linux-gnu

Running the testsuite on the new gcc2-2-power8.osuosl.org powerpc64le machine
shows:

FAIL: gcc.c-torture/execute/20050604-1.c   -O2 -flto -fno-use-linker-plugin
-flto-partition=none  (internal compiler error)
FAIL: gcc.c-torture/execute/20050604-1.c   -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects  (internal compiler error)
FAIL: gcc.c-torture/execute/20060420-1.c   -O2 -flto -fno-use-linker-plugin
-flto-partition=none  (internal compiler error)
FAIL: gcc.c-torture/execute/20060420-1.c   -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects  (internal compiler error)
FAIL: c-c++-common/torture/vector-compare-1.c   -O2 -flto
-fno-use-linker-plugin -flto-partition=none  (internal compiler error)
FAIL: c-c++-common/torture/vector-compare-1.c   -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects  (internal compiler error)
FAIL: gcc.dg/torture/pr45678-1.c   -O2 -flto -fno-use-linker-plugin
-flto-partition=none  (internal compiler error)
FAIL: gcc.dg/torture/pr45678-2.c   -O2 -flto -fno-use-linker-plugin
-flto-partition=none  (internal compiler error)
FAIL: c-c++-common/torture/vector-compare-1.c   -O2 -flto
-fno-use-linker-plugin -flto-partition=none  (internal compiler error)
FAIL: c-c++-common/torture/vector-compare-1.c   -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects  (internal compiler error)

These all have the same backtrace:
c-c++-common/torture/vector-compare-1.c: In function ‘main’:
c-c++-common/torture/vector-compare-1.c:108:8: internal compiler error: in
convert_move, at expr.c:315
     f0 = (vector (4, float)){(float)argc, 1.,  2.,  10.};
        ^
0x1030bf03 convert_move(rtx_def*, rtx_def*, int)
        ../../gcc/gcc/expr.c:315
0x103130a7 store_expr_with_bounds(tree_node*, rtx_def*, int, bool, tree_node*)
        ../../gcc/gcc/expr.c:5459
0x1031b5e7 expand_assignment(tree_node*, tree_node*, bool)
        ../../gcc/gcc/expr.c:5154
0x101cb33f expand_gimple_stmt_1
        ../../gcc/gcc/cfgexpand.c:3385
0x101cb33f expand_gimple_stmt
        ../../gcc/gcc/cfgexpand.c:3481
0x101d2dd7 expand_gimple_basic_block
        ../../gcc/gcc/cfgexpand.c:5470
0x101d5387 execute
        ../../gcc/gcc/cfgexpand.c:6088
Please submit a full bug report,

FAIL: gcc.dg/torture/vector-1.c   -O2 -flto -fno-use-linker-plugin
-flto-partition=none  (internal compiler error)
FAIL: gcc.dg/torture/vector-2.c   -O2 -flto -fno-use-linker-plugin
-flto-partition=none  (internal compiler error)

These two have a different backtrace:
gcc.dg/torture/vector-2.c:15:16: internal compiler error: in
expand_expr_real_1, at expr.c:9666
  ((int*)&t)[0] = a;
                ^
0x103087c3 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
        ../../gcc/gcc/expr.c:9666
0x1031b8c3 expand_expr
        ../../gcc/gcc/expr.h:254
0x1031b8c3 expand_assignment(tree_node*, tree_node*, bool)
        ../../gcc/gcc/expr.c:4851
0x101cb33f expand_gimple_stmt_1
        ../../gcc/gcc/cfgexpand.c:3385
0x101cb33f expand_gimple_stmt
        ../../gcc/gcc/cfgexpand.c:3481
0x101d2dd7 expand_gimple_basic_block
        ../../gcc/gcc/cfgexpand.c:5470
0x101d5387 execute
        ../../gcc/gcc/cfgexpand.c:6088
Please submit a full bug report,
with preprocessed source if appropriate
>From gcc-bugs-return-477950-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Feb 20 13:55:12 2015
Return-Path: <gcc-bugs-return-477950-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 6876 invoked by alias); 20 Feb 2015 13:55:12 -0000
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
Delivered-To: mailing list gcc-bugs@gcc.gnu.org
Received: (qmail 6791 invoked by uid 48); 20 Feb 2015 13:55:08 -0000
From: "jamborm at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ipa/65028] [5 Regression] 450.soplex in SPEC CPU 2006 is miscompiled
Date: Fri, 20 Feb 2015 14:02:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: ipa
X-Bugzilla-Version: 5.0
X-Bugzilla-Keywords: wrong-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: jamborm at gcc dot gnu.org
X-Bugzilla-Status: RESOLVED
X-Bugzilla-Priority: P1
X-Bugzilla-Assigned-To: jamborm at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 5.0
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: bug_status resolution
Message-ID: <bug-65028-4-Qqelkpb4VW@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-65028-4@http.gcc.gnu.org/bugzilla/>
References: <bug-65028-4@http.gcc.gnu.org/bugzilla/>
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: 2015-02/txt/msg02282.txt.bz2
Content-length: 880

https://gcc.gnu.org/bugzilla/show_bug.cgi?ide028

Martin Jambor <jamborm at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #60 from Martin Jambor <jamborm at gcc dot gnu.org> ---
(In reply to Jan Hubicka from comment #57)
> Martin, I just tested firefox with -march=native -flto -O3 and it still
> segfaults
> for me at movaps, so it seems that there is still some issue with the code :(
> (it happens with or withtout the propagation patch I posted)
>

Please have a look at my comments of the patch.  If that still does
not help, open a new bug and I will have a look.  This PR has had more
than it's fair share of comments already :-)


^ permalink raw reply	[flat|nested] 20+ messages in thread
end of thread, other threads:[~2015-03-05 21:27 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-02-20 13:56 [Bug target/65138] New: [5 Regression] testsuite ICEs on powerpc64le trippels at gcc dot gnu.org
2015-02-20 14:42 ` [Bug target/65138] " rguenth at gcc dot gnu.org
2015-02-26  4:45 ` meissner at gcc dot gnu.org
2015-02-26  7:41 ` trippels at gcc dot gnu.org
2015-02-27  3:19 ` meissner at gcc dot gnu.org
2015-02-27  3:32 ` meissner at gcc dot gnu.org
2015-03-02 17:30 ` dje at gcc dot gnu.org
2015-03-02 22:55 ` meissner at gcc dot gnu.org
2015-03-02 23:03 ` meissner at gcc dot gnu.org
2015-03-02 23:04 ` meissner at gcc dot gnu.org
2015-03-03  1:00 ` meissner at gcc dot gnu.org
2015-03-03 17:04 ` meissner at gcc dot gnu.org
2015-03-03 18:22 ` aldyh at gcc dot gnu.org
2015-03-03 19:04 ` meissner at gcc dot gnu.org
2015-03-03 19:37 ` [Bug target/65138] " aldyh at gcc dot gnu.org
2015-03-03 21:13 ` meissner at gcc dot gnu.org
2015-03-04 22:20 ` meissner at gcc dot gnu.org
2015-03-04 22:25 ` meissner at gcc dot gnu.org
2015-03-05 20:31 ` meissner at gcc dot gnu.org
2015-03-05 21:27 ` meissner at gcc dot gnu.org

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).