* [Bug debug/43821] -feliminate-dwarf2-dups produces "no debug symbols in executable" warning from dsymutil
[not found] <bug-43821-4@http.gcc.gnu.org/bugzilla/>
@ 2014-11-08 22:01 ` fxcoudert at gcc dot gnu.org
0 siblings, 0 replies; 4+ messages in thread
From: fxcoudert at gcc dot gnu.org @ 2014-11-08 22:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43821
Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |fxcoudert at gcc dot gnu.org
Resolution|--- |INVALID
Known to fail| |
--- Comment #4 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> ---
I don't see it at all with gcc 4.8, 4.9 and trunk on darwin14. Probably was a
bug in dsymutil (most likely)…
>From gcc-bugs-return-466096-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sat Nov 08 22:02:17 2014
Return-Path: <gcc-bugs-return-466096-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 27845 invoked by alias); 8 Nov 2014 22:02:17 -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 27827 invoked by uid 48); 8 Nov 2014 22:02:13 -0000
From: "schwab@linux-m68k.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/63785] New: [5.0 regression] FAIL: gfortran.dg/transfer_simplify_2.f90 -O0 (internal compiler error)
Date: Sat, 08 Nov 2014 22:02:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: tree-optimization
X-Bugzilla-Version: 5.0
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: ---
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter cc cf_gcctarget
Message-ID: <bug-63785-4@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: 2014-11/txt/msg00568.txt.bz2
Content-length: 2921
https://gcc.gnu.org/bugzilla/show_bug.cgi?idc785
Bug ID: 63785
Summary: [5.0 regression] FAIL:
gfortran.dg/transfer_simplify_2.f90 -O0 (internal
compiler error)
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: schwab@linux-m68k.org
CC: rguenther at suse dot de
Target: m68k-*-*
$ gcc/gfortran -Bgcc/ -Bm68k-linux/./libgfortran/
../gcc/testsuite/gfortran.dg/transfer_simplify_2.f90 -O2
-Bm68k-linux/./libgfortran/.libs -Lm68k-linux/./libgfortran/.libs
-Lm68k-linux/./libgfortran/.libs -lm -o ./transfer_simplify_2.exe
../gcc/testsuite/gfortran.dg/transfer_simplify_2.f90:92:0:
if (any (z1 .ne. z2)) call abort ()
^
internal compiler error: Segmentation fault
0xa61e6f crash_signal
../../gcc/toplev.c:358
0x86d453 gimple_code
../../gcc/gimple.h:1412
0x86d453 is_gimple_assign
../../gcc/gimple.h:2124
0x86d453 gimple_simplify
/daten/aranym/gcc/test/Build/gcc/gimple-match.c:2536
0x872979 gimple_resimplify2
../../gcc/gimple-match-head.c:197
0x8672aa fold_stmt_1
../../gcc/gimple-fold.c:3071
0x89dee1 gimplify_modify_expr
../../gcc/gimplify.c:4682
0x891c12 gimplify_expr(tree_node**, gimple_statement_base**,
gimple_statement_base**, bool (*)(tree_node*), int)
../../gcc/gimplify.c:7693
0x8953f6 gimplify_stmt(tree_node**, gimple_statement_base**)
../../gcc/gimplify.c:5434
0x897b20 gimplify_and_add
../../gcc/gimplify.c:397
0x897b20 internal_get_tmp_var
../../gcc/gimplify.c:542
0x890659 gimplify_expr(tree_node**, gimple_statement_base**,
gimple_statement_base**, bool (*)(tree_node*), int)
../../gcc/gimplify.c:8592
0x8a5dac force_gimple_operand_1(tree_node*, gimple_statement_base**, bool
(*)(tree_node*), tree_node*)
../../gcc/gimplify-me.c:93
0x8a5edf force_gimple_operand_gsi_1(gimple_stmt_iterator*, tree_node*, bool
(*)(tree_node*), tree_node*, bool, gsi_iterator_update)
../../gcc/gimplify-me.c:130
0xaa5e48 expand_complex_comparison
../../gcc/tree-complex.c:1392
0xaa5e48 expand_complex_operations_1
../../gcc/tree-complex.c:1613
0xaa5e48 tree_lower_complex
../../gcc/tree-complex.c:1656
0xaa6e41 tree_lower_complex
../../gcc/tree-complex.c:1631
0xaa6e41 execute
../../gcc/tree-complex.c:1692
d0eb9b3dcd3d5c6ff85aaff9753c187423aeb764 is the first bad commit
commit d0eb9b3dcd3d5c6ff85aaff9753c187423aeb764
Author: rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu Nov 6 09:07:39 2014 +0000
2014-11-06 Richard Biener <rguenther@suse.de>
* match.pd: Implement bitwise binary and unary simplifications
from tree-ssa-forwprop.c.
^ permalink raw reply [flat|nested] 4+ messages in thread