How to extend SLP to support this case

2020-03-09 Thread Kewen.Lin
Hi all, I'm investigating whether GCC can vectorize the below case on ppc64le. extern void test(unsigned int t[4][4]); void foo(unsigned char *p1, int i1, unsigned char *p2, int i2) { unsigned int tmp[4][4]; unsigned int a0, a1, a2, a3; for (int i = 0; i < 4; i++, p1 += i1, p2

Re: text/x-* attachments stripped (was: Re: gcc ML archive: text/x-patch attachments no longer shown inline (was:Re: Mailing list stripping off attachments))

2020-03-09 Thread Jonathan Wakely
On Mon, 9 Mar 2020 at 10:28, Jakub Jelinek wrote: > 6) there used to be a Raw text URL to grab the raw email, now there is nothing Based on info from #overseers ... While you can't download the raw text of an individual email now, you can get the entire month's mail in a compressed archive, from

Re: Compiling GCC using an older sysroot

2020-03-09 Thread Paul Smith
On Mon, 2020-03-09 at 22:01 +, Joseph Myers wrote: > On Mon, 9 Mar 2020, Paul Smith wrote: > > I have a sysroot I've created (downloading RPMs from older systems and > > unpacking them) which is sufficient to build GCC (and binutils etc.) I > > need the GCC binaries I create to be compiled usi

Re: text/x-* attachments stripped (was: Re: gcc ML archive: text/x-patch attachments no longer shown inline (was:Re: Mailing list stripping off attachments))

2020-03-09 Thread Jonathan Wakely
On Mon, 9 Mar 2020 at 19:57, Thomas König wrote: > As far as the advantages go: A per-thread view is nice, but I don't > think having it outweighs the disadvantages above. We always had a threaded view: https://gcc.gnu.org/legacy-ml/gcc-bugs/2020-03/threads.html It just wasn't the default: https:/

Re: Compiling GCC using an older sysroot

2020-03-09 Thread Joseph Myers
On Mon, 9 Mar 2020, Paul Smith wrote: > I have a sysroot I've created (downloading RPMs from older systems and > unpacking them) which is sufficient to build GCC (and binutils etc.) I > need the GCC binaries I create to be compiled using this sysroot so > that they can run on older systems. > >

Compiling GCC using an older sysroot

2020-03-09 Thread Paul Smith
I have a somewhat complex makefile that I've been using for many years to build GCC: it builds tools needed (make, bison, flex, m4, binutils), downloads the source prerequisites and links them, etc. I'd like some advice, hopefully an easy answer, that allows me to simplify that system, which curre

Re: text/x-* attachments stripped (was: Re: gcc ML archive: text/x-patch attachments no longer shown inline (was:Re: Mailing list stripping off attachments))

2020-03-09 Thread Joseph Myers
On Mon, 9 Mar 2020, Jakub Jelinek via Overseers wrote: > 5) emails used to be sanitized against harvesters, now they aren't The pipermail munging feature was unusably bad (it messed up Texinfo diffs very badly, including in the mbox version of the archive, e.g. "+@node" at the start of a line w

Re: text/x-* attachments stripped (was: Re: gcc ML archive: text/x-patch attachments no longer shown inline (was:Re: Mailing list stripping off attachments))

2020-03-09 Thread Thomas König
Hi, Some comments. Generally, I found the old format to be very good for navigating, and I would like to have the new one match the old one as closely as possible. 1) the by date monthly list of mails used to be ordered newest to oldest mails first, now it is oldest to newest, so when dealing

Re: gcc mailing list is not being archived

2020-03-09 Thread Christopher Faylor
On Mon, Mar 09, 2020 at 10:10:31AM -0400, Frank Ch. Eigler via Overseers wrote: >Hi - > >> one more point: The gcc mailing list including this discussion is >> currently not being archived, the last message is from 2020-03-06. > >Found & fixed a permission problem with the mailmnan archives. >Let's

X86 GCC automated testers are back online

2020-03-09 Thread H.J. Lu
X86 GCC automated testers are back online. They bootstrap and run testsuite for master branch and the current 2 release branches on Linux/x86-64 and Linux/i686: https://gcc.gnu.org/pipermail/gcc-testresults/2020-March/555912.html https://gcc.gnu.org/pipermail/gcc-testresults/2020-March/555909.ht

Re: text/x-* attachments stripped

2020-03-09 Thread Nathan Sidwell
On 3/9/20 1:07 PM, Jonathan Wakely wrote: On Mon, 9 Mar 2020 at 16:58, Nathan Sidwell wrote: On 3/9/20 9:57 AM, Thomas König wrote: Hi, I concur with what Jakub wrote. The new web interface is much less useful than the old one; a severe regression for developers, so to speak. OMG I've just

Re: text/x-* attachments stripped (was: Re: gcc ML archive: text/x-patch attachments no longer shown inline

2020-03-09 Thread Jonathan Wakely
On Mon, 9 Mar 2020 at 16:58, Nathan Sidwell wrote: > > On 3/9/20 9:57 AM, Thomas König wrote: > > Hi, > > > > I concur with what Jakub wrote. The new web interface is much less useful > > than the old one; a severe regression for developers, so to speak. > > OMG I've just looked. It's awful. Sor

Re: text/x-* attachments stripped (was: Re: gcc ML archive: text/x-patch attachments no longer shown inline

2020-03-09 Thread Andreas Schwab
On Mär 09 2020, Nathan Sidwell wrote: > For example https://gcc.gnu.org/pipermail/gcc-patches/2020-March/date.html > just gives a list of emails, no dates shown. There's no indication what > the ordering is -- and apparently it is not most recent first. Heading says: Starting: Sun Mar 1 01:37:0

Re: text/x-* attachments stripped (was: Re: gcc ML archive: text/x-patch attachments no longer shown inline

2020-03-09 Thread Nathan Sidwell
On 3/9/20 9:57 AM, Thomas König wrote: Hi, I concur with what Jakub wrote. The new web interface is much less useful than the old one; a severe regression for developers, so to speak. OMG I've just looked. It's awful. Sorry, but No. For example https://gcc.gnu.org/pipermail/gcc-patches/20

Re: How do I run SIMD Testcases on PPC64?

2020-03-09 Thread GT via Gcc
‐‐‐ Original Message ‐‐‐ On Thursday, March 5, 2020 6:59 PM, Segher Boessenkool wrote: > On Thu, Mar 05, 2020 at 05:04:16PM +, GT wrote: > > > At the top of that file is dejagnu directive: > > /* { dg-require-effective-target vect_int } */ > > > > 1. How do I check to see if vect_in

Re: text/x-* attachments strippe

2020-03-09 Thread Frank Ch. Eigler
Hi - Thanks for the kind words. > Could this have gone a bit smoother? Yes. More collaborative? Maybe. We tried: the plan to migrate to mailman was included by reference from the systemwide announcement blast two weeks ago: https://sourceware.org/sourceware-wiki/MigrationStatus/ We continue to

Re: text/x-* attachments strippe

2020-03-09 Thread Gerald Pfeifer
On Mon, 9 Mar 2020, Thomas König wrote: > I also seem to have missed all discussion on this change (if there was > anything). I do not understand why such a huge change was implemented > that way, and who did this. Perhaos the person(s) responsible could > speak up about this. Let's be careful

Re: gcc-10-20200308 is now available

2020-03-09 Thread Frank Ch. Eigler
Hi - > Is it expected that > https://gcc.gnu.org/pub/gcc/snapshots/10-20200308/sha512.sum is not > present? > There is a sha512.sum file in previous snapshot dirs. system & per-user cron job items have not been brought forward en masse. Copied a relevant one over now (/sourceware/infra/bin/make-

Re: gcc mailing list is not being archived

2020-03-09 Thread Frank Ch. Eigler
Hi - > one more point: The gcc mailing list including this discussion is > currently not being archived, the last message is from 2020-03-06. Found & fixed a permission problem with the mailmnan archives. Let's see if this one makes it in now. - FChE

gcc mailing list is not being archived

2020-03-09 Thread Thomas König
Hi, one more point: The gcc mailing list including this discussion is currently not being archived, the last message is from 2020-03-06.

Re: text/x-* attachments stripped (was: Re: gcc ML archive: text/x-patch attachments no longer shown inline (was:Re: Mailing list stripping off attachments))

2020-03-09 Thread Thomas König
Hi, I concur with what Jakub wrote. The new web interface is much less useful than the old one; a severe regression for developers, so to speak. I also seem to have missed all discussion on this change (if there was anything). I do not understand why such a huge change was implemented that way,

Re: List-Id header being stripped

2020-03-09 Thread Gerald Pfeifer
On Mon, 9 Mar 2020, Florian Weimer wrote: > So the difference is > > List-Id: > > vs > > List-Id: Gcc mailing list > > I guess now you need to perform a substring match. Or remove the string. Is that doable? (It does not add value, and "Gcc" is wrong spelling anyway.) Gerald

Re: List-Id header being stripped

2020-03-09 Thread Florian Weimer
* Richard Earnshaw: > On 09/03/2020 10:30, Florian Weimer wrote: >> * Richard Bradfield: >> >>> It appears that since the migration (or whatever happened on the list >>> over the weekend), the List-Id header is also being stripped from >>> outbound mail. The last GCC mail I have where the header

Re: text/x-* attachments stripped

2020-03-09 Thread Andreas Schwab
On Mär 09 2020, Jonathan Wakely wrote: > I use that to reply to mails that I don't have in my mailbox, because > I'm not sub'd to the list. With the raw text link you could download a > mailbox file of the mail, and so open it in your local MUA and reply > (with a correct In-Reply-To header, so th

Re: gcc-10-20200308 is now available

2020-03-09 Thread Jonathan Wakely
On Sun, 8 Mar 2020 at 22:48, GCC Administrator wrote: > > Snapshot gcc-10-20200308 is now available on > https://gcc.gnu.org/pub/gcc/snapshots/10-20200308/ > and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. > > This snapshot has been generated from the GCC 10 git branch >

Re: List-Id header being stripped

2020-03-09 Thread Richard Earnshaw
On 09/03/2020 10:30, Florian Weimer wrote: * Richard Bradfield: It appears that since the migration (or whatever happened on the list over the weekend), the List-Id header is also being stripped from outbound mail. The last GCC mail I have where the header is intact was from Friday 6th. There

Re: text/x-* attachments stripped (was: Re: gcc ML archive: text/x-patch attachments no longer shown inline (was:Re: Mailing list stripping off attachments))

2020-03-09 Thread Jonathan Wakely
On Mon, 9 Mar 2020 at 10:28, Jakub Jelinek wrote: > 1) the by date monthly list of mails used to be ordered newest to oldest > mails first, now it is oldest to newest, so when dealing with new stuff one > has to always scroll down You can use #end to jump to the bottom. > 6) there used to be a Ra

Re: List-Id header being stripped

2020-03-09 Thread Richard Bradfield
On Mon, 09 Mar 2020 11:27:46 +0100, Andreas Schwab wrote: > On Mär 09 2020, Richard Bradfield wrote: > > > It appears that since the migration (or whatever happened on the list > > over the weekend), the List-Id header is also being stripped from > > outbound mail. > > Worksforme. These are the

Re: List-Id header being stripped

2020-03-09 Thread Florian Weimer
* Richard Bradfield: > It appears that since the migration (or whatever happened on the list > over the weekend), the List-Id header is also being stripped from > outbound mail. The last GCC mail I have where the header is intact was > from Friday 6th. There weren't any List-Id headers before the

Re: List-Id header being stripped

2020-03-09 Thread Andreas Schwab
On Mär 09 2020, Richard Bradfield wrote: > It appears that since the migration (or whatever happened on the list > over the weekend), the List-Id header is also being stripped from > outbound mail. Worksforme. These are the list-related headers of your mail: Precedence: list List-Id: Fortran ma

Re: text/x-* attachments stripped (was: Re: gcc ML archive: text/x-patch attachments no longer shown inline (was:Re: Mailing list stripping off attachments))

2020-03-09 Thread Jakub Jelinek
On Mon, Mar 09, 2020 at 10:46:31AM +0100, Tobias Burnus wrote: > Hi Thomas, hi Overseers > > I can confirm that those are stripped off! > > I did sent an email with three attachments: > * test.txt (text/plain) > * test.diff (text/x-diff) > * the company's disclaimer > > The attachment with 'text

Re: Changes in Mail-list to Web integration.

2020-03-09 Thread Jonathan Wakely
On Mon, 9 Mar 2020 at 09:56, Jonathan Wakely wrote: > > On Mon, 9 Mar 2020 at 09:45, Iain Sandoe via Gcc wrote: > > The formatting is not (to me) so much of an issue, > > I frequently scanned down the right edge of the page looking for > specific email addresses. That's harder to do when the addre

Re: Changes in Mail-list to Web integration.

2020-03-09 Thread Jonathan Wakely
On Mon, 9 Mar 2020 at 09:45, Iain Sandoe via Gcc wrote: > The formatting is not (to me) so much of an issue, I frequently scanned down the right edge of the page looking for specific email addresses. That's harder to do when the addresses aren't right-aligned, but I guess I'll get used to it. >b

List-Id header being stripped (was:Re: Mailing list stripping off attachments)

2020-03-09 Thread Richard Bradfield
On Mon, 9 Mar 2020 10:46:31 +0100, Tobias Burnus wrote: > Hi Thomas, hi Overseers > > I can confirm that those are stripped off! > > I did sent an email with three attachments: > * test.txt (text/plain) > * test.diff (text/x-diff) > * the company's disclaimer It appears that since the migration

text/x-* attachments stripped (was: Re: gcc ML archive: text/x-patch attachments no longer shown inline (was:Re: Mailing list stripping off attachments))

2020-03-09 Thread Tobias Burnus
Hi Thomas, hi Overseers I can confirm that those are stripped off! I did sent an email with three attachments: * test.txt (text/plain) * test.diff (text/x-diff) * the company's disclaimer The attachment with 'text/x-diff' MIME was removed :-( See: https://gcc.gnu.org/pipermail/fortran/current/0

Changes in Mail-list to Web integration.

2020-03-09 Thread Iain Sandoe via Gcc
Hi Folks, thanks for the work to migrate to the new server. In the transition, I observe some changes to the integration of mail with the web-pages. In particular, my existing links seem to point now to: https://gcc.gnu.org/legacy-ml/gxxx If I reconnect from the GCC front page, f

Re: gcc ML archive: text/x-patch attachments no longer shown inline (was:Re: Mailing list stripping off attachments)

2020-03-09 Thread Thomas König
> CC overseers. > > they are not stripped – I do see them both in my inbox and at > https://gcc.gnu.org/pipermail/fortran/2020-March/054050.html They were stripped for me :-( I even mailed Paul about the (for me) missing attachment. Not sure what is going on there, but whatever change was made

gcc ML archive: text/x-patch attachments no longer shown inline (was:Re: Mailing list stripping off attachments)

2020-03-09 Thread Tobias Burnus
CC overseers. they are not stripped – I do see them both in my inbox and at https://gcc.gnu.org/pipermail/fortran/2020-March/054050.html However, attachments of the "text/x-…" format (here: text/x-patch) are no longer shown inline but have to be downloaded (with the inconvenient suffix: .bin) –

Mailing list stripping off attachments

2020-03-09 Thread Thomas König
Hi, looks like the new mailing list setup is stripping off patches. Example: https://gcc.gnu.org/pipermail/fortran/2020- March/054050.html The attachments are also not distributed via mail. This breaks the gfortran review process. Could somebody please fix this? Regards