Mail delivery failed: returning message to sender
This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: Reason: multiple delivery attempts failed --- The header of the original message is following. --- Received: from infong-es185.kundenserver.de ([82.165.85.52]) by mrelayeu.kundenserver.de (mreue012 [172.19.35.7]) with ESMTPA (Nemesis) id 1Mcpz0-1j9YvL49AI-00Zt6I for ; Mon, 08 Jun 2020 01:25:06 +0200 Received: from 212.92.120.218 (IP may be forged by CGI script) by infong-es185.kundenserver.de with HTTP id zR0oKn-1jTeNh2ri8-00WCvo; Mon, 08 Jun 2020 01:25:05 +0200 X-Sender-Info: <551610...@infong-es185.kundenserver.de> Precedence: bulk X-Apache-Env: www-ip="MjEyLjkyLjEyMC4yMTg=";helo="aW5mb25nLWVzMT g1Lmt1bmRlbnNlcnZlci5kZQ==";script="L2t1bmRlbi9ob2 1lcGFnZXMvMzYvZDU1MTYxMDUwNy9odGRvY3MvaW5kZXgucGhw " To: grupoalt...@gmail.com Subject: =?UTF-8?Q?B=D0=B5=D0=B0utiful_girls_f=D0=BEr_se=D1=85_in_y=D0=BEur_cit?= =?UTF-8?Q?=D1=83_US=D0=90:_http://s.amgg.net/eek4?= Date: Sun, 7 Jun 2020 23:25:05 + From: =?UTF-8?Q?Girls_f=D0=BEr_s=D0=B5=D1=85_in_your_=D1=81ity_=7C_USA=3A_https?= =?UTF-8?Q?=3A//links=2Ewtf/cKw8?= Message-ID: X-Mailer: PHPMailer 5.2.22 (https://github.com/PHPMailer/PHPMailer) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K1:YTpHoiRaMANzpeCFVc5bgAME2dOFl9X8CST18RMFSAnVRUYGrl4 ZQ0vyWvkeA/85/1OTxs3kwvZO1ARB/D+F5bD2j2jkMRlo73k2y/XJweF46gDDYyrfnmUMep MuTi1no9dXHIGQ+KTZgIIv3KWaNN1rhN12nP8+1snE8LEhIMEuiGvJrPCVGwRVdpxiOjD09 iadNCYRJIZ01WLeTFJ1eE0UOnA4NW61EhQaQzj4XG0=
Mail delivery failed: returning message to sender
This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: gcc@gcc.gnu.org host gcc.gnu.org [8.43.85.97] SMTP error from remote mail server after end of data: 550 5.7.1 Blocked by SpamAssassin Reporting-MTA: dns; server.pittieinnovations.com Action: failed Final-Recipient: rfc822;gcc@gcc.gnu.org Status: 5.0.0 Remote-MTA: dns; gcc.gnu.org Diagnostic-Code: smtp; 550 5.7.1 Blocked by SpamAssassin
Mail delivery failed: returning message to sender
This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: gcc@gcc.gnu.org host gcc.gnu.org [8.43.85.97] SMTP error from remote mail server after end of data: 550 5.7.1 Blocked by SpamAssassin Reporting-MTA: dns; ashburn-va-datacenter.serverpoint.com Action: failed Final-Recipient: rfc822;gcc@gcc.gnu.org Status: 5.0.0 Remote-MTA: dns; gcc.gnu.org Diagnostic-Code: smtp; 550 5.7.1 Blocked by SpamAssassin
Mail delivery failed: returning message to sender
This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: gcc@gcc.gnu.org host gcc.gnu.org [8.43.85.97] SMTP error from remote mail server after end of data: 550 5.7.1 Blocked by SpamAssassin Reporting-MTA: dns; ashburn-va-datacenter.serverpoint.com Action: failed Final-Recipient: rfc822;gcc@gcc.gnu.org Status: 5.0.0 Remote-MTA: dns; gcc.gnu.org Diagnostic-Code: smtp; 550 5.7.1 Blocked by SpamAssassin
Undelivered Mail Returned to Sender
This is the mail system at host fx301.security-mail.net. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system : host zimbra2.kalray.eu[195.135.97.26] said: 550 5.1.1 : Recipient address rejected: User unknown in virtual mailbox table (in reply to RCPT TO command) Reporting-MTA: dns; fx301.security-mail.net X-Postfix-Queue-ID: 5DE3024BD053 X-Postfix-Sender: rfc822; gcc@gcc.gnu.org Arrival-Date: Tue, 10 Aug 2021 13:08:08 +0200 (CEST) Final-Recipient: rfc822; marc.poulhies@kalray.eu Original-Recipient: rfc822;marc.poulhies@kalray.eu Action: failed Status: 5.1.1 Remote-MTA: dns; zimbra2.kalray.eu Diagnostic-Code: smtp; 550 5.1.1 : Recipient address rejected: User unknown in virtual mailbox table --- Begin Message --- Hello, Gcc We are a Mobile app development company. Would you be interested to develop an App? We can make any kind of app like: . Taxi App . Food App . Fitness App . Dating App . Music App . Travel App . Games App . Business App . Educational App . Web App . Hybrid App PS: If you are interested, then I can send you our past work details, company information and an affordable quotation with the best offer. Thanks & Regards, Jack moov To declare a filtering error, please use the following link : https://www.security-mail.net/reporter.php?mid=11651.61125e17.43212.0&r=marc.poulhies%40kalray.eu&s=gcc-bounces%2Bmarc.poulhies%3Dkalray.eu%40gcc.gnu.org&o=Re%3A+Cost&verdict=C&c=a2fb39fb812d3c8a2dc44758c352731299e9bce3--- End Message ---
Undelivered Mail Returned to Sender
This is the mail system at host hwsrv-901157.hostwindsdns.com. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system : host gcc.gnu.org[2620:52:3:1:0:246e:9693:128c] said: 550 5.7.1 Blocked by SpamAssassin (in reply to end of DATA command) Reporting-MTA: dns; hwsrv-901157.hostwindsdns.com X-Postfix-Queue-ID: 6C5FB5D02 X-Postfix-Sender: rfc822; gcc@gcc.gnu.org Arrival-Date: Thu, 26 Aug 2021 08:34:28 + (UTC) Final-Recipient: rfc822; gcc@gcc.gnu.org Original-Recipient: rfc822;gcc@gcc.gnu.org Action: failed Status: 5.7.1 Remote-MTA: dns; gcc.gnu.org Diagnostic-Code: smtp; 550 5.7.1 Blocked by SpamAssassin
Undelivered Mail Returned to Sender
This is the mail system at host hwsrv-901157.hostwindsdns.com. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system : host gcc.gnu.org[8.43.85.97] said: 550 5.7.1 Blocked by SpamAssassin (in reply to end of DATA command) Reporting-MTA: dns; hwsrv-901157.hostwindsdns.com X-Postfix-Queue-ID: A0168F275 X-Postfix-Sender: rfc822; gcc@gcc.gnu.org Arrival-Date: Fri, 27 Aug 2021 07:08:23 + (UTC) Final-Recipient: rfc822; gcc@gcc.gnu.org Original-Recipient: rfc822;gcc@gcc.gnu.org Action: failed Status: 5.7.1 Remote-MTA: dns; gcc.gnu.org Diagnostic-Code: smtp; 550 5.7.1 Blocked by SpamAssassin
Mail delivery failed: returning message to sender
This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address failed: thomasinacu...@att.net: SMTP error from remote server for RCPT TO command, host: al-ip4-mx-vip2.prodigy.net (144.160.235.144) reason: 550 5.2.1 ... Addressee unknown, relay=[74.208.4.1 97] --- The header of the original message is following. --- Received: from winhex19beus2.winusa.mail ([10.72.152.141]) by mrieueus.server.lan (mrieueus003 [172.19.150.82]) with ESMTPS (Nemesis) id 0MFumu-1sHETw3ulC-008q5T for ; Tue, 04 Jun 2024 16:30:30 +0200 Received: from vps6 (10.72.152.251) by winhex19beus2.winusa.mail (10.72.152.141) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.1544.11; Tue, 4 Jun 2024 10:30:30 -0400 Date: Tue, 4 Jun 2024 05:30:28 -0900 To: From: "Urgent: Important Message!!" Subject: Chase Message-ID: X-Priority: 3 X-Mailer: PHPMailer 6.6.5 (https://github.com/PHPMailer/PHPMailer) MIME-Version: 1.0 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: base64 Return-Path: gcc@gcc.gnu.org X-ClientProxiedBy: winhex19beus6.winusa.mail (10.72.152.143) To winhex19beus2.winusa.mail (10.72.152.141) X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:0mHD6uGc+U0=;cHKXPor7j4WxSokg8xQ154TKvxv 1KUmkU1Yyn3uTkI4eGfcEG9mxv286WsTIXmjx0ntGN4mt7/wBMjOruH4lueTr8WHco/jgulr6 SuZfukDKQTHFA7FxeKtOnxxaj69hgz0IwhRX5TJ3ojvxvqEbBt7M64OMljSCLRAdpGXXnzAep opxYKP4ACC/mxF9rz2g//qYD7fJIYFSBZjxqg3IUnX8WlBGePr9nxzRKHqtL0MZNd5ZkBXeBH z5CeNavFPLbt3IUNcEpUNyi0tMug97Iy9T3P9K722I/JIdJgDx2Wwpr04XfkJc4GeP+J5+4qc F1CjlC2klbs+6v/5Au/CyqudSra+0nQzb+BIXLmYFIgeThdffQkX5MnqYhAn2nl1eP3A51v9M mPJd308eSMje4Vu9wDs2//3Ugp7797n6bbb1rU0gp+LWrUVgEcIk6uh53P/kLsoejgHyLt2vE gx+rZk3PtPYkMhWMdvkt3KoKq2prlPSTGLKBBbn+4WS1ngAhcLGJpXrlWmQif5WWkXQwIQ1EX iXp01wICzPTQffWAuCBP+2+h/8twJyJGDRie7ROVT1PGuct+RM66ISXE4/N7CVsvYaJmiWtzO vZP9l27ferT1jFM8i2FL5m4mLq7SCwhYAMBac08enKCqVqiWbb6wY2lBs6TTIqchy4vd8MZGS USllxHmW76idnxLFmiYjKQTNCmdoD4tE2f63iqhR2En++KN0N71wOHStqaqPj6jJNkLgyf+PU J1sn6EqQjSNZVEAX80ERaHd0SNPC9dcwLijgURxrnW0KLRGaKFlx2M= Reporting-MTA: dns;perfora.net Arrival-Date: Tue, 04 Jun 2024 16:30:30 +0200 Final-Recipient: rfc822;thomasinacurry@att.net Action: failed Status: 5.0.0 Final-Log-ID: 0MFumu-1sHETw3ulC-008q5T
Mail delivery failed: returning message to sender
This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: gcc@gcc.gnu.org host gcc.gnu.org [8.43.85.97] SMTP error from remote mail server after end of data: 550 5.7.1 Blocked by SpamAssassin Reporting-MTA: dns; v105820.dpvps.com.au Action: failed Final-Recipient: rfc822;gcc@gcc.gnu.org Status: 5.0.0 Remote-MTA: dns; gcc.gnu.org Diagnostic-Code: smtp; 550 5.7.1 Blocked by SpamAssassin
Mail delivery failed: returning message to sender
This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: c.hodg...@pdconsultantsuk.co.uk (generated from a.gr...@privateinvestigators-tyneside.co.uk) message has lines too long for transport Reporting-MTA: dns; mda.extendcp.co.uk Action: failed Final-Recipient: rfc822;a.grant@privateinvestigators-tyneside.co.uk Status: 5.0.0 Return-path: Received: from exim by mda.extendcp.co.uk with spamvirus-scanned (Exim 4.97.1) id 1tKCLu-0002Dic-3ZvB for a.gr...@privateinvestigators-tyneside.co.uk; Sun, 08 Dec 2024 08:09:20 + X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on scan4.hi.local X-Spam-Level: * X-Spam-Status: No, score=5.9 required=7.0 tests=DKIM_INVALID,DKIM_SIGNED, DOS_OUTLOOK_TO_MX,FORGED_OUTLOOK_TAGS,FSL_HELO_NON_FQDN_1, HELO_NO_DOMAIN,HTML_MESSAGE,MPART_ALT_DIFF,RCVD_IN_DNSWL_BLOCKED, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED,RCVD_IN_VALIDITY_RPBL_BLOCKED, RCVD_IN_ZEN_BLOCKED,RDNS_NONE,SPF_NEUTRAL,URIBL_BLOCKED, URIBL_DBL_BLOCKED,URIBL_ZEN_BLOCKED autolearn=disabled version=3.4.6 X-Spam-CMAuthority: v=2.4 cv=GO3NrsBK c=1 sm=1 tr=0 ts=67555430 a=0dCRn8xJDbycB7GprknZZw==:17 a=RZcAm9yDv7YA:10 a=r77TgQKjGQsHNAKrUKIA:9 a=ZPg62uUWeZbYWnY3QyQA:9 a=QEXdDO2ut3YA:10 a=bgfJe1geOPeVzaD6:21 Received-SPF: neutral (mda.extendcp.co.uk: 180.108.251.56 is neither permitted nor denied by domain of gcc.gnu.org) client-ip=180.108.251.56; envelope-from=gcc@gcc.gnu.org; helo=YM-20200820EAUR; Received: from [180.108.251.56] (helo=YM-20200820EAUR) by mda.extendcp.co.uk with smtp (Exim 4.97.1) id 1tKCLs-0002DgT-01yu for a.gr...@privateinvestigators-tyneside.co.uk; Sun, 08 Dec 2024 08:09:18 + DKIM-Signature: v=1; a=rsa-sha256; d=gcc.gnu.org; s=w; q=dns/txt; h=Date:From:To:Subject:MIME-Version:Content-Type; bh=CJVqhnXcNXTLX62Ts6BBUA5YIMUaLP47FWbKY6aca6A=; b=PBqcC4MvTKUo7x/aUdAf+ucLCcfRuys57In8tOZfT+uRwv+wq5fDKck9 bNbk7T7SgFOsMCCP9Yz7r0NLGhSiY9fZhr2kIGOxLJKoyU1nnfynC6T9bW wu+zAHeLfrzCWOHX530DWuFzfp95zO08XEgfeXfomQIwwG7PAbGJPLnB4= Message-ID: <396756778636$65f963a1$9143421e$@gcc.gnu.org> From: gcc@gcc.gnu.org To: a.grant Subject: æ¨å¥½ï¼16:09:04 Date: Sun, 8 Dec 2024 16:09:06 +0800 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="=_NextPart_090_41D2_4022F927.46BBA1FD" Thread-Index: AdW0gfeqymPwewPayUQGFFs4y7oybQ== Content-Language: zh-cn X-Mailer: Microsoft Outlook 16.0 X-Exim-DSN-Information: Due to administrative limits only headers are returned
Mail delivery failed: returning message to sender
This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: gcc@gcc.gnu.org Domain gsjj.ma has exceeded the max defers and failures per hour (13/10 (25%)) allowed. Message discarded. Reporting-MTA: dns; serveur87.heberjahiz.com Action: failed Final-Recipient: rfc822;gcc@gcc.gnu.org Status: 5.0.0
Undelivered Mail Returned to Sender
This is the mail system at host zimbra2.kalray.eu.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
: host zimbra2.kalray.eu[192.168.40.202] said: 452 4.2.2
Over quota (in reply to end of DATA command)
Reporting-MTA: dns; zimbra2.kalray.eu
X-Postfix-Queue-ID: 721B127E0334
X-Postfix-Sender: rfc822; gcc@gcc.gnu.org
Arrival-Date: Thu, 12 Aug 2021 10:34:03 +0200 (CEST)
Final-Recipient: rfc822; bddinechin@kalray.eu
Original-Recipient: rfc822;benoit.dinechin@kalray.eu
Action: failed
Status: 4.2.2
Remote-MTA: dns; zimbra2.kalray.eu
Diagnostic-Code: smtp; 452 4.2.2 Over quota
--- Begin Message ---
On Sat, 7 Aug 2021 at 02:09, Martin Sebor wrote:
>
> On 8/6/21 4:51 AM, Richard Earnshaw wrote:
> >
> >
> > On 06/08/2021 01:06, Martin Sebor via Gcc wrote:
> >> On 8/4/21 3:46 AM, Richard Earnshaw wrote:
> >>>
> >>>
> >>> On 03/08/2021 18:44, Martin Sebor wrote:
> On 8/3/21 4:11 AM, Prathamesh Kulkarni via Gcc wrote:
> > On Tue, 27 Jul 2021 at 13:49, Richard Biener
> > wrote:
> >>
> >> On Mon, Jul 26, 2021 at 11:06 AM Prathamesh Kulkarni via Gcc
> >> wrote:
> >>>
> >>> On Fri, 23 Jul 2021 at 23:29, Andrew Pinski
> >>> wrote:
>
> On Fri, Jul 23, 2021 at 3:55 AM Prathamesh Kulkarni via Gcc
> wrote:
> >
> > Hi,
> > Continuing from this thread,
> > https://gcc.gnu.org/pipermail/gcc-patches/2021-July/575920.html
> > The proposal is to provide a mechanism to mark a parameter in a
> > function as a literal constant.
> >
> > Motivation:
> > Consider the following intrinsic vshl_n_s32 from arrm/arm_neon.h:
> >
> > __extension__ extern __inline int32x2_t
> > __attribute__ ((__always_inline__, __gnu_inline__,
> > __artificial__))
> > vshl_n_s32 (int32x2_t __a, const int __b)
> > {
> >return (int32x2_t)__builtin_neon_vshl_nv2si (__a, __b);
> > }
> >
> > and it's caller:
> >
> > int32x2_t f (int32x2_t x)
> > {
> > return vshl_n_s32 (x, 1);
> > }
>
> Can't you do similar to what is done already in the aarch64
> back-end:
> #define __AARCH64_NUM_LANES(__v) (sizeof (__v) / sizeof (__v[0]))
> #define __AARCH64_LANE_CHECK(__vec, __idx) \
> __builtin_aarch64_im_lane_boundsi (sizeof(__vec),
> sizeof(__vec[0]), __idx)
>
> ?
> Yes this is about lanes but you could even add one for min/max
> which
> is generic and such; add an argument to say the intrinsics name
> even.
> You could do this as a non-target builtin if you want and reuse it
> also for the aarch64 backend.
> >>> Hi Andrew,
> >>> Thanks for the suggestions. IIUC, we could use this approach to
> >>> check
> >>> if the argument
> >>> falls within a certain range (min / max), but I am not sure how it
> >>> will help to determine
> >>> if the arg is a constant immediate ? AFAIK, vshl_n intrinsics
> >>> require
> >>> that the 2nd arg is immediate ?
> >>>
> >>> Even the current RTL builtin checking is not consistent across
> >>> optimization levels:
> >>> For eg:
> >>> int32x2_t f(int32_t *restrict a)
> >>> {
> >>>int32x2_t v = vld1_s32 (a);
> >>>int b = 2;
> >>>return vshl_n_s32 (v, b);
> >>> }
> >>>
> >>> With pristine trunk, compiling with -O2 results in no errors because
> >>> constant propagation replaces 'b' with 2, and during expansion,
> >>> expand_builtin_args is happy. But at -O0, it results in the error -
> >>> "argument 2 must be a constant immediate".
> >>>
> >>> So I guess we need some mechanism to mark a parameter as a
> >>> constant ?
> >>
> >> I guess you want to mark it in a way that the frontend should force
> >> constant evaluation and error if that's not possible? C++ doesn't
> >> allow to declare a parameter as 'constexpr' but something like
> >>
> >> void foo (consteval int i);
> >>
> >> since I guess you do want to allow passing constexpr arguments
> >> in C++ or in C extended forms of constants like
> >>
> >> static const int a[4];
> >>
> >> foo (a[1]);
> >>
> >> ? But yes, this looks useful to me.
> > Hi Richard,
> > Thanks for the suggestions and sorry for late response.
> > I have attached a prototype patch that implements consteval attribute.
> > As implemented, the attribute takes at least one argument(s), which
> > refer to parameter position,
> > and the corr
Undelivered Mail Returned to Sender
This is the mail system at host zimbra2.kalray.eu. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system : host zimbra2.kalray.eu[192.168.40.202] said: 452 4.2.2 Over quota (in reply to end of DATA command) Reporting-MTA: dns; zimbra2.kalray.eu X-Postfix-Queue-ID: 74F4327E036A X-Postfix-Sender: rfc822; gcc@gcc.gnu.org Arrival-Date: Thu, 12 Aug 2021 11:37:47 +0200 (CEST) Final-Recipient: rfc822; bddinechin@kalray.eu Original-Recipient: rfc822;benoit.dinechin@kalray.eu Action: failed Status: 4.2.2 Remote-MTA: dns; zimbra2.kalray.eu Diagnostic-Code: smtp; 452 4.2.2 Over quota --- Begin Message --- Hello, I hope things have been awesome! I’m jotting you a quick note to let you know that I’m currently searching for a new career opportunity in Computing Network. For a greater understanding of my professional qualifications, you can find my resume attached to this email. If you hear of anything within your own network that you think might fit the bill, I’d so appreciate if you could send a heads up my way. Let me know if I can ever return the favor. I’m happy to do so! Thanks, To declare a filtering error, please use the following link : https://www.security-mail.net/reporter.php?mid=e713.6114ebe9.49fce.0&r=benoit.dinechin%40kalray.eu&s=gcc-bounces%2Bbenoit.dinechin%3Dkalray.eu%40gcc.gnu.org&o=Looking+for+a+new+opportunity&verdict=C&c=0bad81bf08e4af905acee02a3e6186e86538b295--- End Message ---
Undelivered Mail Returned to Sender
This is the mail system at host zimbra2.kalray.eu. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system : host zimbra2.kalray.eu[192.168.40.202] said: 452 4.2.2 Over quota (in reply to end of DATA command) Reporting-MTA: dns; zimbra2.kalray.eu X-Postfix-Queue-ID: 6FFA727E03D4 X-Postfix-Sender: rfc822; gcc@gcc.gnu.org Arrival-Date: Thu, 12 Aug 2021 16:32:39 +0200 (CEST) Final-Recipient: rfc822; bddinechin@kalray.eu Original-Recipient: rfc822;benoit.dinechin@kalray.eu Action: failed Status: 4.2.2 Remote-MTA: dns; zimbra2.kalray.eu Diagnostic-Code: smtp; 452 4.2.2 Over quota --- Begin Message --- On Thu, Jul 22, 2021 at 8:18 AM Richard Biener via Gcc wrote: > > On Wed, Jul 21, 2021 at 2:45 PM Sebastian Huber > wrote: > > > > Hello, > > > > while testing this patch > > > > https://www.google.com/search?client=firefox-b-e&q=gcc+enable_runtime_checking > > > > I noticed that __gcov_info_to_gcda() uses abort(). This is due to (from > > tsystem.h): > > > > #ifdef ENABLE_RUNTIME_CHECKING > > #define gcc_assert(EXPR) ((void)(!(EXPR) ? abort (), 0 : 0)) > > #else > > /* Include EXPR, so that unused variable warnings do not occur. */ > > #define gcc_assert(EXPR) ((void)(0 && (EXPR))) > > #endif > > > > In tsystem.h there is this if inhibit_libc is defined: > > > > #ifndef abort > > extern void abort (void) __attribute__ ((__noreturn__)); > > #endif > > > > Who is supposed to define abort here optionally? Can this be defined for > > example by a target configuration header like gcc/config/rtems.h? > > I suppose for inhibit_libc we could use __builtin_trap () (but that might > expand to abort() on some targets) That seems straightforward. Does it address the RTEMS concern? Or, should we suppress ENABLE_RUNTIME_CHECKING when inhibit_libc? Jason To declare a filtering error, please use the following link : https://www.security-mail.net/reporter.php?mid=629.611530ee.bd5d9.0&r=benoit.dinechin%40kalray.eu&s=gcc-bounces%2Bbenoit.dinechin%3Dkalray.eu%40gcc.gnu.org&o=Re%3A+gcc_assert%28%29+and+inhibit_libc&verdict=C&c=5e42cf8986f6885541f2b3b3f344e42ce71e6acd --- End Message ---
Undelivered Mail Returned to Sender
This is the mail system at host zimbra2.kalray.eu. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system : host zimbra2.kalray.eu[192.168.40.202] said: 452 4.2.2 Over quota (in reply to end of DATA command) Reporting-MTA: dns; zimbra2.kalray.eu X-Postfix-Queue-ID: F20BB27E041C X-Postfix-Sender: rfc822; gcc@gcc.gnu.org Arrival-Date: Fri, 13 Aug 2021 00:37:30 +0200 (CEST) Final-Recipient: rfc822; bddinechin@kalray.eu Original-Recipient: rfc822;benoit.dinechin@kalray.eu Action: failed Status: 4.2.2 Remote-MTA: dns; zimbra2.kalray.eu Diagnostic-Code: smtp; 452 4.2.2 Over quota --- Begin Message --- Snapshot gcc-9-20210812 is now available on https://gcc.gnu.org/pub/gcc/snapshots/9-20210812/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 9 git branch with the following options: git://gcc.gnu.org/git/gcc.git branch releases/gcc-9 revision fe8c4e2be9856a331b2f64f869991e673e6fed0f You'll find: gcc-9-20210812.tar.xzComplete GCC SHA256=ff93938d8e794bb85052c3753c00274f3bfe4d7d9378b119fb01aa057b31eb10 SHA1=a1c8674cdaad61c027fac7a9bcc33e366963647f Diffs from 9-20210805 are available in the diffs/ subdirectory. When a particular snapshot is ready for public consumption the LATEST-9 link is updated and a message is sent to the gcc list. Please do not use a snapshot before it has been announced that way. To declare a filtering error, please use the following link : https://www.security-mail.net/reporter.php?mid=161db.6115a2a9.25c60.0&r=benoit.dinechin%40kalray.eu&s=gcc-bounces%2Bbenoit.dinechin%3Dkalray.eu%40gcc.gnu.org&o=gcc-9-20210812+is+now+available&verdict=C&c=77ba598c9cf43ed0161c6767c0e20f682cbb2112 --- End Message ---
Undelivered Mail Returned to Sender
This is the mail system at host zimbra2.kalray.eu.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
: host zimbra2.kalray.eu[192.168.40.202] said: 452 4.2.2
Over quota (in reply to end of DATA command)
Reporting-MTA: dns; zimbra2.kalray.eu
X-Postfix-Queue-ID: 513B827E041D
X-Postfix-Sender: rfc822; gcc@gcc.gnu.org
Arrival-Date: Fri, 13 Aug 2021 01:16:03 +0200 (CEST)
Final-Recipient: rfc822; bddinechin@kalray.eu
Original-Recipient: rfc822;benoit.dinechin@kalray.eu
Action: failed
Status: 4.2.2
Remote-MTA: dns; zimbra2.kalray.eu
Diagnostic-Code: smtp; 452 4.2.2 Over quota
--- Begin Message ---
On 8/6/21 10:57 AM, Thomas Schwinge wrote:
Hi!
So I'm trying to do some C++... ;-)
Given:
/* A map from SSA names or var decls to record fields. */
typedef hash_map field_map_t;
/* For each propagation record type, this is a map from SSA names or var
decls
to propagate, to the field in the record type that should be used for
transmission and reception. */
typedef hash_map record_field_map_t;
Thus, that's a 'hash_map>'. (I may do that,
right?) Looking through GCC implementation files, very most of all uses
of 'hash_map' boil down to pointer key ('tree', for example) and
pointer/integer value.
Right. Because most GCC containers rely exclusively on GCC's own
uses for testing, if your use case is novel in some way, chances
are it might not work as intended in all circumstances.
I've wrestled with hash_map a number of times. A use case that's
close to yours (i.e., a non-trivial value type) is in cp/parser.c:
see class_to_loc_map_t. (I don't remember if I tested it for leaks
though. It's used to implement -Wmismatched-tags so compiling
a few tests under Valgrind should show if it does leak.)
Then:
record_field_map_t field_map ([...]); // see below
for ([...])
{
tree record_type = [...];
[...]
bool existed;
field_map_t &fields
= field_map.get_or_insert (record_type, &existed);
gcc_checking_assert (!existed);
[...]
for ([...])
fields.put ([...], [...]);
[...]
}
[stuff that looks up elements from 'field_map']
field_map.empty ();
This generally works.
If I instantiate 'record_field_map_t field_map (40);', Valgrind is happy.
If however I instantiate 'record_field_map_t field_map (13);' (where '13'
would be the default for 'hash_map'), Valgrind complains:
2,080 bytes in 10 blocks are definitely lost in loss record 828 of 876
at 0x483DD99: calloc (vg_replace_malloc.c:762)
by 0x175F010: xcalloc (xmalloc.c:162)
by 0xAF4A2C: hash_table, tree_node*> >::hash_entry, false,
xcallocator>::hash_table(unsigned long, bool, bool, bool, mem_alloc_origin) (hash-table.h:275)
by 0x15E0120: hash_map, tree_node*>
>::hash_map(unsigned long, bool, bool, bool) (hash-map.h:143)
by 0x15DEE87: hash_map, tree_node*> >,
simple_hashmap_traits, hash_map, tree_node*> > > >::get_or_insert(tree_node* const&,
bool*) (hash-map.h:205)
by 0x15DD52C: execute_omp_oacc_neuter_broadcast()
(omp-oacc-neuter-broadcast.cc:1371)
[...]
(That's with '#pragma GCC optimize "O0"' at the top of the 'gcc/*.cc'
file.)
My suspicion was that it is due to the 'field_map' getting resized as it
incrementally grows (and '40' being big enough for that to never happen),
and somehow the non-POD (?) value objects not being properly handled
during that. Working my way a bit through 'gcc/hash-map.*' and
'gcc/hash-table.*' (but not claiming that I understand all that, off
hand), it seems as if my theory is right: I'm able to plug this memory
leak as follows:
--- gcc/hash-table.h
+++ gcc/hash-table.h
@@ -820,6 +820,8 @@ hash_table::expand ()
{
value_type *q = find_empty_slot_for_expand (Descriptor::hash
(x));
new ((void*) q) value_type (std::move (x));
+ //BAD Descriptor::remove (x); // (doesn't make sense and) a ton of
"Invalid read [...] inside a block of size [...] free'd"
+ x.~value_type (); //GOOD This seems to work! -- but does it make
sense?
}
p++;
However, that doesn't exactly look like a correct fix, does it? I'd
expect such a manual destructor call in combination with placement new
(that is being used here, obviously) -- but this is after 'std::move'?
However, this also survives a smoke-test-like run of parts of the GCC
testsuite, bootstrap and complete run now ongoing.
If explicitly calling the dtor on the moved object is the right thing
to do I'd expect to see such invocations elsewhere in hash_table but
I don't. It does seem like removed e
Mail delivery failed: returning message to sender
This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: gcc@gcc.gnu.org (generated from g...@gnu.org) host gcc.gnu.org [2620:52:3:1:0:246e:9693:128c] SMTP error from remote mail server after end of data: 550 5.7.1 Blocked by SpamAssassin Reporting-MTA: dns; eggs.gnu.org Action: failed Final-Recipient: rfc822;gcc@gcc.gnu.org Status: 5.0.0 Remote-MTA: dns; gcc.gnu.org Diagnostic-Code: smtp; 550 5.7.1 Blocked by SpamAssassin
Mail delivery failed: returning message to sender
This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: gcc@gcc.gnu.org Domain wasson.ltd has exceeded the max defers and failures per hour (5/5 (100%)) allowed. Message discarded. Reporting-MTA: dns; host.digicom.mn Action: failed Final-Recipient: rfc822;gcc@gcc.gnu.org Status: 5.0.0
Mail delivery failed: returning message to sender
This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: gcc@gcc.gnu.org Domain wasson.ltd has exceeded the max defers and failures per hour (5/5 (20%)) allowed. Message discarded. Reporting-MTA: dns; host.digicom.mn Action: failed Final-Recipient: rfc822;gcc@gcc.gnu.org Status: 5.0.0
