[Bug middle-end/65665] New: [5.0 Regression]: g++.dg/torture/pr64378.C -O2 -flto -fno-use-linker-plugin -flto-partition=none

[Bug middle-end/65665] New: [5.0 Regression]: g++.dg/torture/pr64378.C -O2 -flto -fno-use-linker-plugin -flto-partition=none

[hp at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65665

            Bug ID: 65665
           Summary: [5.0 Regression]: g++.dg/torture/pr64378.C   -O2 -flto
                    -fno-use-linker-plugin -flto-partition=none
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code, lto
          Severity: normal
          Priority: P3
         Component: middle-end
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hp at gcc dot gnu.org
                CC: marxin at gcc dot gnu.org
              Host: x86_64-linux-gnu
            Target: cris-elf

This test passed before, but since a revision in the range (221794:221800],
this test fails as follows:

Running /tmp/hpautotest-gcc1/gcc/gcc/testsuite/g++.dg/torture/dg-torture.exp
...
FAIL: g++.dg/torture/pr64378.C   -O2 -flto -fno-use-linker-plugin
-flto-partition=none  (internal compiler error)
FAIL: g++.dg/torture/pr64378.C   -O2 -flto -fno-use-linker-plugin
-flto-partition=none  (test for excess errors)

In g++.log (cutnpasted):
Executing on host:
/tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/testsuite/g++/../../xg++
-B/tmp/hpautotest-gcc1/cris-elf/gcc
obj/gcc/testsuite/g++/../../
/tmp/hpautotest-gcc1/gcc/gcc/testsuite/g++.dg/torture/pr64378.C 
-fno-diagnostics-show-care
t -fdiagnostics-color=never  -nostdinc++
-I/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/libstdc++-v3/include/cris-elf -
I/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/libstdc++-v3/include
-I/tmp/hpautotest-gcc1/gcc/libstdc++-v3/libsupc++ -I
/tmp/hpautotest-gcc1/gcc/libstdc++-v3/include/backward
-I/tmp/hpautotest-gcc1/gcc/libstdc++-v3/testsuite/util -fmessage-
length=0   -O2 -flto -fno-use-linker-plugin -flto-partition=none  -fno-ipa-cp 
-S   -isystem /tmp/hpautotest-gcc1/cris-e
lf/gccobj/cris-elf/./newlib/targ-include -isystem
/tmp/hpautotest-gcc1/gcc/newlib/libc/include   -o pr64378.s    (timeou
t = 300)
/tmp/hpautotest-gcc1/gcc/gcc/testsuite/g++.dg/torture/pr64378.C:24:1: internal
compiler error: Segmentation fault
0xbbbd85 crash_signal
        /tmp/hpautotest-gcc1/gcc/gcc/toplev.c:383
0xf76aee vec<ipa_param_descriptor, va_heap, vl_embed>::operator[](unsigned int)
        /tmp/hpautotest-gcc1/gcc/gcc/vec.h:736
0xf76aee vec<ipa_param_descriptor, va_heap, vl_ptr>::operator[](unsigned int)
        /tmp/hpautotest-gcc1/gcc/gcc/vec.h:1202
0xf76aee ipa_is_param_used
        /tmp/hpautotest-gcc1/gcc/gcc/ipa-prop.h:405
0xf76aee ipa_icf::sem_item_optimizer::update_hash_by_addr_refs()
        /tmp/hpautotest-gcc1/gcc/gcc/ipa-icf.c:2504
0xf76dd5 ipa_icf::sem_item_optimizer::execute()
        /tmp/hpautotest-gcc1/gcc/gcc/ipa-icf.c:2394
0xf77f7e ipa_icf_driver
        /tmp/hpautotest-gcc1/gcc/gcc/ipa-icf.c:3304
0xf77f7e ipa_icf::pass_ipa_icf::execute(function*)
        /tmp/hpautotest-gcc1/gcc/gcc/ipa-icf.c:3351
Please submit a full bug report,

Judging from the actual changes in the revision range and from the backtrace, I
think it's the ipa-icf.c change rather than any of the other changes (e.g. lto
despite the -flto required to trig this), hence the single CC. I'll also bisect
further.

[Bug middle-end/65665] [5.0 Regression]: g++.dg/torture/pr64378.C -O2 -flto -fno-use-linker-plugin -flto-partition=none

[hp at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65665

--- Comment #1 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
The cutnpasted backtrace was from revision 221841.

[Bug middle-end/65665] [5.0 Regression]: g++.dg/torture/pr64378.C -O2 -flto -fno-use-linker-plugin -flto-partition=none

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65665

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-04-03
     Ever confirmed|0                           |1

--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Also seen on x86_64-apple-darwin14:

FAIL: g++.dg/torture/pr64378.C   -O2 -flto  (internal compiler error)
FAIL: g++.dg/torture/pr64378.C   -O2 -flto  (test for excess errors)
FAIL: g++.dg/torture/pr64378.C   -O2 -flto -flto-partition=none  (internal
compiler error)
FAIL: g++.dg/torture/pr64378.C   -O2 -flto -flto-partition=none  (test for
excess errors)

* thread #1: tid = 0x5ee33b5, 0x000000010098f92e
cc1plus`ipa_icf::sem_item_optimizer::update_hash_by_addr_refs() at vec.h:736,
queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1,
address=0x4)
    frame #0: 0x000000010098f92e
cc1plus`ipa_icf::sem_item_optimizer::update_hash_by_addr_refs() at vec.h:736
   733     inline T &
   734     vec<T, A, vl_embed>::operator[] (unsigned ix)
   735     {
-> 736       gcc_checking_assert (ix < m_vecpfx.m_num);
   737       return m_vecdata[ix];
   738     }
   739     

>From https://gcc.gnu.org/ml/gcc-regression/2015-03/msg00460.html, it is
r221796.

[Bug middle-end/65665] [5.0 Regression]: g++.dg/torture/pr64378.C -O2 -flto -fno-use-linker-plugin -flto-partition=none

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65665

--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
Hello.

I've just sent patch to mailing list:
https://gcc.gnu.org/ml/gcc-patches/2015-04/msg00108.html

May I ask you for testing if it survives on your target?

Thanks,
Martin
>From gcc-bugs-return-482640-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Apr 03 08:46:29 2015
Return-Path: <gcc-bugs-return-482640-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 28986 invoked by alias); 3 Apr 2015 08:46:29 -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 28896 invoked by uid 48); 3 Apr 2015 08:46:21 -0000
From: "vries at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug testsuite/65205] Wrong dg-shouldfail usage in OpenACC libgomp tests
Date: Fri, 03 Apr 2015 08:46:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: testsuite
X-Bugzilla-Version: 5.0
X-Bugzilla-Keywords: openacc
X-Bugzilla-Severity: major
X-Bugzilla-Who: vries at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: jnorris at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: bug_status cf_reconfirmed_on everconfirmed
Message-ID: <bug-65205-4-G9pZ6LLsG2@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-65205-4@http.gcc.gnu.org/bugzilla/>
References: <bug-65205-4@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: 2015-04/txt/msg00192.txt.bz2
Content-length: 820

https://gcc.gnu.org/bugzilla/show_bug.cgi?ide205

vries at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-04-03
     Ever confirmed|0                           |1

--- Comment #1 from vries at gcc dot gnu.org ---
Confirmed. I see during testing in /var/log/kern.log:
...
Apr  3 10:30:34 linux1 kernel: [40550.740064] lib-42.exe[1885]: segfault at 0
ip 00002b359109463e sp 00007fffd2ec80a0 error 4 in
libgomp.so.1.0.0[2b359107d000+20000]
...

And the failure mode we expect is:
...
/* { dg-shouldfail "libgomp: \[\h+,256\] is not mapped" } */
...

So the dg-shouldfail is currently hiding a problem.

[Bug middle-end/65665] [5.0 Regression]: g++.dg/torture/pr64378.C -O2 -flto -fno-use-linker-plugin -flto-partition=none

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65665

--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> I've just sent patch to mailing list:
> https://gcc.gnu.org/ml/gcc-patches/2015-04/msg00108.html
>
> May I ask you for testing if it survives on your target?

After an incremental update with the patch, the ICE is gone on
x86_64-apple-darwin14 for manual testing.

[Bug middle-end/65665] [5.0 Regression]: g++.dg/torture/pr64378.C -O2 -flto -fno-use-linker-plugin -flto-partition=none

[hp at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65665

--- Comment #5 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
(In reply to Martin Liška from comment #3)
> Hello.
> 
> I've just sent patch to mailing list:
> https://gcc.gnu.org/ml/gcc-patches/2015-04/msg00108.html
> 
> May I ask you for testing if it survives on your target?

Results aren't final yet, but well past the point of failure, and so far the
regression is gone with no new ones.  Thanks.
>From gcc-bugs-return-482652-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Apr 03 13:13:23 2015
Return-Path: <gcc-bugs-return-482652-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 26136 invoked by alias); 3 Apr 2015 13:13:23 -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 26031 invoked by uid 48); 3 Apr 2015 13:13:14 -0000
From: "dominiq at lps dot ens.fr" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/64763] [OpenACC] !$acc region not implemented
Date: Fri, 03 Apr 2015 13:13:00 -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: openacc, rejects-valid
X-Bugzilla-Severity: normal
X-Bugzilla-Who: dominiq at lps dot ens.fr
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: bug_status cf_reconfirmed_on everconfirmed
Message-ID: <bug-64763-4-RJKE3hJZ8T@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-64763-4@http.gcc.gnu.org/bugzilla/>
References: <bug-64763-4@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: 2015-04/txt/msg00204.txt.bz2
Content-length: 513

https://gcc.gnu.org/bugzilla/show_bug.cgi?idd763

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-04-03
     Ever confirmed|0                           |1

--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Confirmed at revision r221789.

[Bug middle-end/65665] [5.0 Regression]: g++.dg/torture/pr64378.C -O2 -flto -fno-use-linker-plugin -flto-partition=none

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65665

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |danglin at gcc dot gnu.org

--- Comment #6 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
*** Bug 65666 has been marked as a duplicate of this bug. ***

[Bug middle-end/65665] [5.0 Regression]: g++.dg/torture/pr64378.C -O2 -flto -fno-use-linker-plugin -flto-partition=none

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65665

--- Comment #7 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
(In reply to Martin Liška from comment #3)
> Hello.
> 
> I've just sent patch to mailing list:
> https://gcc.gnu.org/ml/gcc-patches/2015-04/msg00108.html
> 
> May I ask you for testing if it survives on your target?

The patch fixes the PR without regression on x86_64-apple-darwin14 (clean
bootstrap and full regtesting). Thanks.
>From gcc-bugs-return-482665-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Apr 03 14:51:20 2015
Return-Path: <gcc-bugs-return-482665-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 33351 invoked by alias); 3 Apr 2015 14:51:20 -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 33314 invoked by uid 48); 3 Apr 2015 14:51:16 -0000
From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/65667] [5 Regression] FAIL: g++.dg/cpp0x/pr57101.C  -std=gnu++11 (test for excess errors)
Date: Fri, 03 Apr 2015 14:51:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: 5.0
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: mpolacek at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: mpolacek at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 5.0
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: bug_status assigned_to target_milestone
Message-ID: <bug-65667-4-vC19M3Vb65@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-65667-4@http.gcc.gnu.org/bugzilla/>
References: <bug-65667-4@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: 2015-04/txt/msg00217.txt.bz2
Content-length: 567

https://gcc.gnu.org/bugzilla/show_bug.cgi?ide667

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |mpolacek at gcc dot gnu.org
   Target Milestone|---                         |5.0

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Patch:
https://gcc.gnu.org/ml/gcc-patches/2015-04/msg00046.html

[Bug middle-end/65665] [5.0 Regression]: g++.dg/torture/pr64378.C -O2 -flto -fno-use-linker-plugin -flto-partition=none

[hp at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65665

--- Comment #8 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
(In reply to Hans-Peter Nilsson from comment #5)
> (In reply to Martin Liška from comment #3)
> > Hello.
> > 
> > I've just sent patch to mailing list:
> > https://gcc.gnu.org/ml/gcc-patches/2015-04/msg00108.html
> > 
> > May I ask you for testing if it survives on your target?
> 
> Results aren't final yet, but well past the point of failure, and so far the
> regression is gone with no new ones.  Thanks.

Final: issue fixed with no regressions, thanks!
>From gcc-bugs-return-482726-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sat Apr 04 12:16:54 2015
Return-Path: <gcc-bugs-return-482726-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 88421 invoked by alias); 4 Apr 2015 12:16:53 -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 88365 invoked by uid 48); 4 Apr 2015 12:16:49 -0000
From: "dominiq at lps dot ens.fr" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug debug/57519] DW_TAG_imported_declaration put in wrong class (base class instead of derived class)
Date: Sat, 04 Apr 2015 12:16:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: debug
X-Bugzilla-Version: 4.9.0
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: dominiq at lps dot ens.fr
X-Bugzilla-Status: REOPENED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 4.9.1
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields:
Message-ID: <bug-57519-4-5HDrdau0rt@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-57519-4@http.gcc.gnu.org/bugzilla/>
References: <bug-57519-4@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: 2015-04/txt/msg00278.txt.bz2
Content-length: 580

https://gcc.gnu.org/bugzilla/show_bug.cgi?idW519

--- Comment #9 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
The test succeeds on darwin with the following patch

--- ../_clean/gcc/testsuite/g++.dg/debug/dwarf2/imported-decl-2.C    2014-06-04
00:42:23.000000000 +0200
+++ gcc/testsuite/g++.dg/debug/dwarf2/imported-decl-2.C    2015-04-04
13:41:18.000000000 +0200
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-gdwarf-2 -dA -O0 -fno-merge-debug-strings" }
+// { dg-options "-gdwarf-2 -gno-strict-dwarf -dA -O0 -fno-merge-debug-strings"
}

 class AAAA
 {

[Bug middle-end/65665] [5.0 Regression]: g++.dg/torture/pr64378.C -O2 -flto -fno-use-linker-plugin -flto-partition=none

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65665

Martin Liška <marxin at gcc dot gnu.org> changed:

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

--- Comment #10 from Martin Liška <marxin at gcc dot gnu.org> ---
Fixed in 5.0.
>From gcc-bugs-return-482751-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sun Apr 05 17:18:07 2015
Return-Path: <gcc-bugs-return-482751-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 12976 invoked by alias); 5 Apr 2015 17:18:07 -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 12898 invoked by uid 55); 5 Apr 2015 17:18:02 -0000
From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/65665] [5.0 Regression]: g++.dg/torture/pr64378.C   -O2 -flto -fno-use-linker-plugin -flto-partition=none
Date: Sun, 05 Apr 2015 17:18:00 -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: 5.0
X-Bugzilla-Keywords: ice-on-valid-code, lto
X-Bugzilla-Severity: normal
X-Bugzilla-Who: marxin at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: marxin at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields:
Message-ID: <bug-65665-4-wqP4zTG7RD@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-65665-4@http.gcc.gnu.org/bugzilla/>
References: <bug-65665-4@http.gcc.gnu.org/bugzilla/>
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: 2015-04/txt/msg00303.txt.bz2
Content-length: 518

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65665

--- Comment #9 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Sun Apr  5 17:17:29 2015
New Revision: 221872

URL: https://gcc.gnu.org/viewcvs?rev=221872&root=gcc&view=rev
Log:
Fix PR ipa/65665

    PR ipa/65665
    * ipa-icf.c (sem_function::equals_wpa): Verify that IPA CP
    has computed data structure.
    (sem_item_optimizer::update_hash_by_addr_refs): Likewise.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-icf.c
>From gcc-bugs-return-482754-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sun Apr 05 17:51:51 2015
Return-Path: <gcc-bugs-return-482754-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 81620 invoked by alias); 5 Apr 2015 17:51:51 -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 81570 invoked by uid 48); 5 Apr 2015 17:51:48 -0000
From: "msebor at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug testsuite/65484] FAIL: g++.dg/vect/pr36648.cc on powerpc64
Date: Sun, 05 Apr 2015 17:51:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: testsuite
X-Bugzilla-Version: 5.0
X-Bugzilla-Keywords:
X-Bugzilla-Severity: minor
X-Bugzilla-Who: msebor at gcc dot gnu.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_severity
Message-ID: <bug-65484-4-H3Yos4rGmG@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-65484-4@http.gcc.gnu.org/bugzilla/>
References: <bug-65484-4@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: 2015-04/txt/msg00306.txt.bz2
Content-length: 291

https://gcc.gnu.org/bugzilla/show_bug.cgi?ide484

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |minor