public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug target/61855] _MM_MANTISSA_NORM_ENUM in avx512intrin.h disabled when optimization off
[not found] <bug-61855-4@http.gcc.gnu.org/bugzilla/>
@ 2014-07-21 7:12 ` ubizjak at gmail dot com
2014-07-21 8:56 ` ubizjak at gmail dot com
` (2 subsequent siblings)
3 siblings, 0 replies; 4+ messages in thread
From: ubizjak at gmail dot com @ 2014-07-21 7:12 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="UTF-8", Size: 5250 bytes --]
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61855
Uroš Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2014-07-21
Assignee|unassigned at gcc dot gnu.org |ubizjak at gmail dot com
Ever confirmed|0 |1
--- Comment #1 from Uroš Bizjak <ubizjak at gmail dot com> ---
Created attachment 33164
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33164&action=edit
Patch that moves defines out of #ifdef __OPTIMIZE__
Somehow obvious patch.
>From gcc-bugs-return-456841-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Mon Jul 21 07:13:20 2014
Return-Path: <gcc-bugs-return-456841-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 10856 invoked by alias); 21 Jul 2014 07:13:19 -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 10447 invoked by uid 48); 21 Jul 2014 07:13:14 -0000
From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/61855] _MM_MANTISSA_NORM_ENUM in avx512intrin.h disabled when optimization off
Date: Mon, 21 Jul 2014 07:13:00 -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: ubizjak at gmail dot com
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: ubizjak at gmail dot com
X-Bugzilla-Target-Milestone: 4.9.2
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: cf_gcctarget target_milestone
Message-ID: <bug-61855-4-lmAzi8VOqk@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-61855-4@http.gcc.gnu.org/bugzilla/>
References: <bug-61855-4@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: 2014-07/txt/msg01432.txt.bz2
Content-length: 348
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61855
Uroš Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |x86
Target Milestone|--- |4.9.2
>From gcc-bugs-return-456842-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Mon Jul 21 07:15:44 2014
Return-Path: <gcc-bugs-return-456842-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 15795 invoked by alias); 21 Jul 2014 07:15:43 -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 15606 invoked by uid 48); 21 Jul 2014 07:15:39 -0000
From: "kumba at gentoo dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug regression/61538] gcc after commit 39a8c5ea produces bad code for MIPS R1x000 CPUs
Date: Mon, 21 Jul 2014 07:15:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: regression
X-Bugzilla-Version: 4.8.0
X-Bugzilla-Keywords:
X-Bugzilla-Severity: major
X-Bugzilla-Who: kumba at gentoo dot 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: attachments.created
Message-ID: <bug-61538-4-7lyqXdn4Wu@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-61538-4@http.gcc.gnu.org/bugzilla/>
References: <bug-61538-4@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: 2014-07/txt/msg01433.txt.bz2
Content-length: 523
https://gcc.gnu.org/bugzilla/show_bug.cgi?ida538
--- Comment #19 from Joshua Kinard <kumba at gentoo dot org> ---
Created attachment 33165
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id3165&actioníit
Disassembly of the ASM from 'sln' compiled by a known working gcc-4.8.0.
This is the objdump disassembly of the '__lll_lock_wait_private()' function
from the sln binary from glibc, statically compiled, by a GOOD gcc-4.8.0
checkout (7882e02e) with commits 39a8c5ea, 974f0a74, 0f8e46b1, and 30c3c442
reversed.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/61855] _MM_MANTISSA_NORM_ENUM in avx512intrin.h disabled when optimization off
[not found] <bug-61855-4@http.gcc.gnu.org/bugzilla/>
2014-07-21 7:12 ` [Bug target/61855] _MM_MANTISSA_NORM_ENUM in avx512intrin.h disabled when optimization off ubizjak at gmail dot com
@ 2014-07-21 8:56 ` ubizjak at gmail dot com
2014-07-21 10:09 ` uros at gcc dot gnu.org
2014-07-21 10:14 ` ubizjak at gmail dot com
3 siblings, 0 replies; 4+ messages in thread
From: ubizjak at gmail dot com @ 2014-07-21 8:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61855
--- Comment #2 from Uroš Bizjak <ubizjak at gmail dot com> ---
Author: uros
Date: Mon Jul 21 08:47:48 2014
New Revision: 212886
URL: https://gcc.gnu.org/viewcvs?rev=212886&root=gcc&view=rev
Log:
PR target/61855
* config/i386/avx512fintrin.h: Move constants for mantissa extraction
out of #ifdef __OPTIMIZE__.
testsuite/ChangeLog:
PR target/61855
* gcc.target/i386/pr61855.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr61855.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/avx512fintrin.h
trunk/gcc/testsuite/ChangeLog
>From gcc-bugs-return-456845-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Mon Jul 21 09:11:56 2014
Return-Path: <gcc-bugs-return-456845-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 25402 invoked by alias); 21 Jul 2014 09:11:54 -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 25271 invoked by uid 55); 21 Jul 2014 09:11:44 -0000
From: "vries at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/61827] gcc.target/i386/fuse-caller-save-xmm.c FAILs
Date: Mon, 21 Jul 2014 09:11:00 -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: vries at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: vries at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 4.10.0
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields:
Message-ID: <bug-61827-4-53BtMNhqbK@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-61827-4@http.gcc.gnu.org/bugzilla/>
References: <bug-61827-4@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: 2014-07/txt/msg01436.txt.bz2
Content-length: 679
https://gcc.gnu.org/bugzilla/show_bug.cgi?ida827
--- Comment #2 from vries at gcc dot gnu.org ---
Author: vries
Date: Mon Jul 21 09:11:04 2014
New Revision: 212888
URL: https://gcc.gnu.org/viewcvs?rev!2888&root=gcc&view=rev
Log:
Fix fuse-caller-save-xmm.c test-case
2014-07-21 Tom de Vries <tom@codesourcery.com>
PR target/61827
* gcc.target/i386/fuse-caller-save-xmm.c: Add -fomit-frame-pointer to
dg-options. Add checks for insns with xmm registers. Remove
cfi_def_cfa_offset checks. Generalize checks containing %rsp.
(main): Remove.
Modified:
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.target/i386/fuse-caller-save-xmm.c
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/61855] _MM_MANTISSA_NORM_ENUM in avx512intrin.h disabled when optimization off
[not found] <bug-61855-4@http.gcc.gnu.org/bugzilla/>
2014-07-21 7:12 ` [Bug target/61855] _MM_MANTISSA_NORM_ENUM in avx512intrin.h disabled when optimization off ubizjak at gmail dot com
2014-07-21 8:56 ` ubizjak at gmail dot com
@ 2014-07-21 10:09 ` uros at gcc dot gnu.org
2014-07-21 10:14 ` ubizjak at gmail dot com
3 siblings, 0 replies; 4+ messages in thread
From: uros at gcc dot gnu.org @ 2014-07-21 10:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61855
--- Comment #3 from uros at gcc dot gnu.org ---
Author: uros
Date: Mon Jul 21 10:09:04 2014
New Revision: 212889
URL: https://gcc.gnu.org/viewcvs?rev=212889&root=gcc&view=rev
Log:
Backport from mainline
2014-07-21 Uros Bizjak <ubizjak@gmail.com>
PR target/61855
* config/i386/avx512fintrin.h: Move constants for mantissa extraction
out of #ifdef __OPTIMIZE__.
testsuite/ChangeLog:
Backport from mainline
2014-07-21 Uros Bizjak <ubizjak@gmail.com>
PR target/61855
* gcc.target/i386/pr61855.c: New test.
Added:
branches/gcc-4_9-branch/gcc/testsuite/gcc.target/i386/pr61855.c
Modified:
branches/gcc-4_9-branch/gcc/ChangeLog
branches/gcc-4_9-branch/gcc/config/i386/avx512fintrin.h
branches/gcc-4_9-branch/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/61855] _MM_MANTISSA_NORM_ENUM in avx512intrin.h disabled when optimization off
[not found] <bug-61855-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2014-07-21 10:09 ` uros at gcc dot gnu.org
@ 2014-07-21 10:14 ` ubizjak at gmail dot com
3 siblings, 0 replies; 4+ messages in thread
From: ubizjak at gmail dot com @ 2014-07-21 10:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61855
Uroš Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #4 from Uroš Bizjak <ubizjak at gmail dot com> ---
Fixed.
>From gcc-bugs-return-456852-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Mon Jul 21 10:20:45 2014
Return-Path: <gcc-bugs-return-456852-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 31525 invoked by alias); 21 Jul 2014 10:20:43 -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 30986 invoked by uid 48); 21 Jul 2014 10:20:30 -0000
From: "mikpelinux at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/61863] Data corruption when creating temporary object
Date: Mon, 21 Jul 2014 10:20:00 -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: 4.8.0
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: mikpelinux at gmail dot com
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: cc
Message-ID: <bug-61863-4-R1dW1tbl6c@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-61863-4@http.gcc.gnu.org/bugzilla/>
References: <bug-61863-4@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: 2014-07/txt/msg01443.txt.bz2
Content-length: 538
https://gcc.gnu.org/bugzilla/show_bug.cgi?ida863
Mikael Pettersson <mikpelinux at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mikpelinux at gmail dot com
--- Comment #1 from Mikael Pettersson <mikpelinux at gmail dot com> ---
When compiled with g++ 4.9.1 or 4.7.4 I see
Length in printLen= 8
when running the executable, but with g++ 4.8.3 I see
Length in printLen= 0
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-07-21 10:14 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <bug-61855-4@http.gcc.gnu.org/bugzilla/>
2014-07-21 7:12 ` [Bug target/61855] _MM_MANTISSA_NORM_ENUM in avx512intrin.h disabled when optimization off ubizjak at gmail dot com
2014-07-21 8:56 ` ubizjak at gmail dot com
2014-07-21 10:09 ` uros at gcc dot gnu.org
2014-07-21 10:14 ` ubizjak at gmail dot com
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).