Re: RFC: future gfortran development and subversion

2005-10-21 Thread Paul Thomas
So, collecting together the response to last night's mail: Status of PR 19292 metabug:- 5900 The penultimate entry says - I would like to propose that this bug be closed. This is about as good as it gets. We should set up some automatic regression testing on LAPACK from hence forth. Let

Re: RFC: future gfortran development and subversion

2005-10-21 Thread Feng Wang
--- Paul Thomas <[EMAIL PROTECTED]> wrote: > Thomas, > > >Currently, gfortran is in a half-usable state. It is not yet > >ready as a replacement for g77 (see PR 19292) and there are quite > >a lot of things it gets wrong with Fortran 95. > > > I think that this is way too strong. Of the outst

Re: svn tag inspection

2005-10-21 Thread Mike Stump
On Oct 21, 2005, at 5:38 PM, Daniel Berlin wrote: You'll also get a much faster time if you moved the apple tags into a subdir (probably a second). Once we're converted, I'd propose to `cleanup' all the tags. We can svn rm the really old ones, logically group them and so on... You must ha

Re: svn tag inspection

2005-10-21 Thread Giovanni Bajo
Mike Stump <[EMAIL PROTECTED]> wrote: > I did: > > svn co svn+ssh://gcc.gnu.org/svn/gcc/tags > > in the hopes that I could just update it form time to time, and have > a list of all tags, but... empty directory... Besides the fact that you must have used -N, remember that you don't need all thos

So here is the final subversion plan

2005-10-21 Thread Daniel Berlin
After considering all the comments, etc, here is the plan. We will move to subversion starting Wednesday, October 26th. This means that CVS except for wwwdocs will become readonly at that time. The conversion should take roughly 39 hours. I have chosen wednesday because: a. 1.3.0rc1 will be out

Re: svn tag inspection

2005-10-21 Thread Daniel Berlin
On Fri, 2005-10-21 at 15:38 -0700, Mike Stump wrote: > svn tag inspection: > > mrs $ time cvs log version.c | grep apple-gcc-52 > real0m3.640s > user0m0.181s > sys 0m0.037s > > mrs $ time svn ls svn+ssh://gcc.gnu.org/svn/gcc/tags | grep -i apple- > gcc-52 > real0m5.233s > user

Re: regression hunt setup using Subversion

2005-10-21 Thread Mike Stump
On Oct 21, 2005, at 4:11 PM, Andreas Schwab wrote: Shantonu Sen <[EMAIL PROTECTED]> writes: Or "getconf _NPROCESSORS_ONLN" (the POSIX way). On darwin: $ getconf _NPROCESSORS_ONLN undefined :-(

Re: regression hunt setup using Subversion

2005-10-21 Thread Andreas Schwab
Shantonu Sen <[EMAIL PROTECTED]> writes: > if sysctl is present in the path, "sysctl hw.ncpu" might be useful as > well. Seems to work on FreeBSD and Darwin, assuming you don't require > granularity of whether those CPUs are HTT or not. Or "getconf _NPROCESSORS_ONLN" (the POSIX way). Andreas

svn tag inspection

2005-10-21 Thread Mike Stump
svn tag inspection: mrs $ time cvs log version.c | grep apple-gcc-52 real0m3.640s user0m0.181s sys 0m0.037s mrs $ time svn ls svn+ssh://gcc.gnu.org/svn/gcc/tags | grep -i apple- gcc-52 real0m5.233s user0m0.083s sys 0m0.061s Is there a better/faster way of doing this?

Re: stack memory

2005-10-21 Thread Mike Stump
On Oct 21, 2005, at 8:05 AM, Ivan Novick wrote: With the sun compiler, the declared buffer is pushed onto the stack upon entry into function foo and not only when it goes into scope. Yup. Do you know if gcc will use the stack for the buffer if it never goes into scope? Yes, it usually wi

Re: RFC: future gfortran development and subversion

2005-10-21 Thread Andrew Pinski
The following 2 bugs have patches submitted: On Oct 21, 2005, at 5:06 PM, Paul Thomas wrote: 19425 Duplicate SAVE attribute problem - illegal f95 and questionable f77 22282 loc intrinsic and %loc construction is not implemented in gfortran - do-able but not a disaster. -- Pinski

Re: RFC: future gfortran development and subversion

2005-10-21 Thread Paul Thomas
Thomas, Currently, gfortran is in a half-usable state. It is not yet ready as a replacement for g77 (see PR 19292) and there are quite a lot of things it gets wrong with Fortran 95. I think that this is way too strong. Of the outstanding PR19292 "bugs": 5900 The penultimate entry says - I

RE: [gelato-gcc] 15 Sept notes from GCC improvement for Itaniumconference call - Final Version

2005-10-21 Thread Andrew E. Schuh
ON THE CALL: Bob Kidd (UIUC), Vladimir Makarov (Red Hat), Mark Smith (Gelato), Wenguang Chen (Tsinghua), Mark Davis (Intel), Diego Novillo (Red Hat), Andrey Belevantsev (RAS), Dan Berlin (IBM), Wen-mei Hwu (UIUC), Shin-Ming Liu (HP) The call covered: - current status / updates on the 3 improvement

Re: RFC: future gfortran development and subversion

2005-10-21 Thread Ben Collins-Sussman
On 10/19/05, Daniel Berlin <[EMAIL PROTECTED]> wrote: > Karl, Ben, have you ever seen a lengthy discussion indicating that > compressed and no-text base working copies are unlikely to happen? Au contraire, the feature has been in our to-do list (issue tracker) for years. We even accepted a Summe

Re: regression hunt setup using Subversion

2005-10-21 Thread Shantonu Sen
if sysctl is present in the path, "sysctl hw.ncpu" might be useful as well. Seems to work on FreeBSD and Darwin, assuming you don't require granularity of whether those CPUs are HTT or not. Shantonu On Oct 21, 2005, at 12:27 PM, Janis Johnson wrote: On Fri, Oct 21, 2005 at 03:14:47PM -0400

Vectorizing HIRLAM NN.

2005-10-21 Thread Toon Moene
L.S., As Dorit indicated - it's better to perform vectorization experiments from the autovect branch. Further data on this with respect to the HIRLAM code base will be based on builds off the autovect branch. Kind regards, -- Toon Moene - e-mail: [EMAIL PROTECTED] - phone: +31 346 214290 Satur

Re: Grabbing Gomp (was: Is gcc optimized for thread level parallelism?)

2005-10-21 Thread Ian Lance Taylor
Scott Robert Ladd <[EMAIL PROTECTED]> writes: > Jim Wilson wrote: > > No, but we are working on OpenMP support, which is somewhat > > related. This isn't automatic parallelization; it requires > > programmer instrumentation via pragmas. This is probably more > > directed at multiprocessor machine

Re: regression hunt setup using Subversion

2005-10-21 Thread Janis Johnson
On Fri, Oct 21, 2005 at 03:14:47PM -0400, Andrew Pinski wrote: > > On Oct 21, 2005, at 3:11 PM, Joseph S. Myers wrote: > > >The use of > > > >ncpu=`grep '^processor' /proc/cpuinfo | wc -l` > > > >seems Linux-specific; this looks like it should be in gcc-svn-env as a > >default for the user to cus

Re: regression hunt setup using Subversion

2005-10-21 Thread Andrew Pinski
On Oct 21, 2005, at 3:11 PM, Joseph S. Myers wrote: The use of ncpu=`grep '^processor' /proc/cpuinfo | wc -l` seems Linux-specific; this looks like it should be in gcc-svn-env as a default for the user to customise, rather than in bin/gcc-build-*. I don't think it is Linux specific, it wor

Re: regression hunt setup using Subversion

2005-10-21 Thread Joseph S. Myers
The use of ncpu=`grep '^processor' /proc/cpuinfo | wc -l` seems Linux-specific; this looks like it should be in gcc-svn-env as a default for the user to customise, rather than in bin/gcc-build-*. -- Joseph S. Myers http://www.srcf.ucam.org/~jsm28/gcc/ [EMAIL PROTECTED] (perso

regression hunt setup using Subversion

2005-10-21 Thread Janis Johnson
*** Warning: Your file, reghunt.20051020.tar.bz2, contains more than 32 files after decompression and cannot be scanned. *** Here's my current regression hunt setup using Subversion in case anyone would like to try it out. I plan to update contrib/reghunt

Re: Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Andreas Schwab wrote: >>Nope. I think that utility has been removed in the openss3.8 time frame... >> >> >It's still part of openssh 4.1p1. > > Ah, ok, good to know. Anyway, in the meanwhile my keys have been installed and everything works very well here! Paolo.

Re: Is the test svn repository working fine?

2005-10-21 Thread Andreas Schwab
Paolo Carlini <[EMAIL PROTECTED]> writes: > Nope. I think that utility has been removed in the openss3.8 time frame... It's still part of openssh 4.1p1. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany Key fingerprint =

Re: Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Andreas Schwab wrote: >Note that it is still needed to send your converted public key to >overseers@ for installation into your account. > > Ah, ok, like this makes sense. Then, after all, I can just wait having the new Protocol 2 key installed, no? Paolo.

Re: Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Andreas Schwab wrote: >>Sorry, dumb question: are you really sure openssh4.2p1 still installs >>that utility? I cannot find it... >> >> >Sorry, I mistyped, it is called ssh-keyconverter. > > Nope. I think that utility has been removed in the openss3.8 time frame... I can find it, of course,

Re: Is the test svn repository working fine?

2005-10-21 Thread Andreas Schwab
Paolo Carlini <[EMAIL PROTECTED]> writes: > Andreas Schwab wrote: > >>>Ok, just sent to overseers both, as you suggest, generated with >>>openssh4.2p1. >>> >>> >>You don't need to generate a new one, just convert your RSA key for >>protocol 1 with ssh-keyconvert(1) to the format used with prot

Re: Is the test svn repository working fine?

2005-10-21 Thread Andreas Schwab
Paolo Carlini <[EMAIL PROTECTED]> writes: > Sorry, dumb question: are you really sure openssh4.2p1 still installs > that utility? I cannot find it... Sorry, I mistyped, it is called ssh-keyconverter. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstra

Re: Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Andreas Schwab wrote: >You don't need to generate a new one, just convert your RSA key for >protocol 1 with ssh-keyconvert(1) to the format used with protocol 2. > > Sorry, dumb question: are you really sure openssh4.2p1 still installs that utility? I cannot find it... Paolo.

Re: Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Andreas Schwab wrote: >>Ok, just sent to overseers both, as you suggest, generated with >>openssh4.2p1. >> >> >You don't need to generate a new one, just convert your RSA key for >protocol 1 with ssh-keyconvert(1) to the format used with protocol 2. > > Ah! This is *so* nice! Really puzzlin

Re: Is the test svn repository working fine?

2005-10-21 Thread Andreas Schwab
Paolo Carlini <[EMAIL PROTECTED]> writes: > Ok, just sent to overseers both, as you suggest, generated with > openssh4.2p1. You don't need to generate a new one, just convert your RSA key for protocol 1 with ssh-keyconvert(1) to the format used with protocol 2. > Thanks. To my best knowledge, at

Successful gcc-4.0.2 build (MinGW i386 on WinXP)

2005-10-21 Thread dengxy
I managed to build gcc-4.0.2 using MinGW 5.0.0 candidate gcc 3.4.4 with flag --enable-languages=c,c++ in MSys together with msysDTK 1.0.1 and upgraded autoconf(2.59), automake(1.82) and libtool(1.5) on a WinXP system. Since lack of test tools, testing is skipped, while the compilers work indeed

Re: Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Richard Guenther wrote: >>Argh! I glanced briefly over those threads... >> >>While you are at it, are you willing to summarize the solution for this >>annoyance and/or point me to the relevant subthread? >> >> >Make use of ssh-agent. > > By the way, time ago, while becoming acquainted with s

Re: Vectorizing HIRLAM 3: Can't vectorize DOUBLE COMPLEX loops ...

2005-10-21 Thread Dorit Naishlos
Yes, we don't vectorize complex types yet. dorit > L.S., > > The following code: > > SUBROUTINE S(N) > DOUBLE COMPLEX A(N), B(N) > READ*,B > DO I = 1, N > A(I) = B(I) > ENDDO > PRINT*,A > END > > when compiled thusly: > > $ gfortran -g -S -O

Re: Vectorizing HIRLAM 5: Another one out of the "unhandled data-ref" grab bag.

2005-10-21 Thread Dorit Naishlos
Like HIRLAM 6, this is also an aliasing problem: hilaram5.f90:4: note: not vectorized: can't determine dependence between com.b[D.909_22] and (*a_8)[D.909_22] hilaram5.f90:7: note: not vectorized: unhandled data-ref hilaram5.f90:7: note: vectorized 0 loops in function. dorit > L.S., > > This

Re: Vectorizing HIRLAM 4: complicated access patterns examined.

2005-10-21 Thread Dorit Naishlos
This one gets vectorized for me, on powerpc-linux: ~/mainline_cvs/bin/gfortran -O3 -ftree-vectorize -maltivec -ftree-vectorizer-verbose=4 -S hilaram4.f90 hilaram4.f90:4: note: Alignment of access forced using peeling. hilaram4.f90:4: note: Vectorizing an unaligned access. hilaram4.f90:4: note

Re: Vectorizing HIRLAM 2: One out of the "unhandled data-ref" garbage bin :-)

2005-10-21 Thread Dorit Naishlos
[EMAIL PROTECTED] wrote on 21/10/2005 03:19:57 PM: > L.S., > > This code: > > SUBROUTINE S(A, B, N) > DIMENSION A(N), B(N) > READ*,Z,B > DO I = 1, N > A(I) = Z * B(I) > ENDDO > PRINT*,A > END > > when compiled thusly: > > $ gfortran -g -S -O

Re: Vectorizing HIRLAM 2: One out of the "unhandled data-ref" garbage bin :-)

2005-10-21 Thread Dorit Naishlos
> > On Oct 21, 2005, at 9:19 AM, Toon Moene wrote: > > > L.S., > > > > This code: > > > > SUBROUTINE S(A, B, N) > > DIMENSION A(N), B(N) > > READ*,Z,B > > DO I = 1, N > > A(I) = Z * B(I) > > ENDDO > > PRINT*,A > > END > > > > when compiled thus

Re: Vectorizing HIRLAM 1: This dependence is determinable.

2005-10-21 Thread Dorit Naishlos
Hi Toon, Thanks for the testcases. This one does get vectorized with autovect-branch: ~/autovect_cvs/bin/gfortran -O3 -ftree-vectorize -maltivec -ftree-vectorizer-verbose=4 -S hilaram1.f90 hilaram1.f90:5: note: dependence distance = 0. hilaram1.f90:5: note: accesses have the same alignmen

Re: Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Giovanni Bajo wrote: >>Ok. The only problem is that, for some reason, I can use only Protocol >>1, not Protocol 2. >> >>Anyone knows why? >> >>Maybe I have to send to the overseers a new public key? >> >> >Probably. I can never remember which is which, so I always provide both the >keys (gener

Re: Is the test svn repository working fine?

2005-10-21 Thread Giovanni Bajo
Paolo Carlini <[EMAIL PROTECTED]> wrote: >>> While you are at it, are you willing to summarize the solution for this >>> annoyance and/or point me to the relevant subthread? >>> >>> >> http://gcc.gnu.org/wiki/SSH%20connection%20caching >> >> > Ok. The only problem is that, for some reason, I can u

Re: Is the test svn repository working fine?

2005-10-21 Thread Paul Brook
> >See previous threads about how svn makes multiple connections to the > > server, each requiring authorization. > > I guess it is the SSH connection caching thing?!? I tought it was for > performance not also for finger saving... ;) I think it's configurable via the ControlMaster option. The def

Re: Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Giovanni Bajo wrote: >>While you are at it, are you willing to summarize the solution for this >>annoyance and/or point me to the relevant subthread? >> >> >http://gcc.gnu.org/wiki/SSH%20connection%20caching > > Ok. The only problem is that, for some reason, I can use only Protocol 1, not Pr

stack memory

2005-10-21 Thread Ivan Novick
Hi, With the sun compiler, the declared buffer is pushed onto the stack upon entry into function foo and not only when it goes into scope. Do you know if gcc will use the stack for the buffer if it never goes into scope? function foo() { if ( debug > 0 ) { char debug_buffer[4096

Re: Is the test svn repository working fine?

2005-10-21 Thread Giovanni Bajo
Paolo Carlini <[EMAIL PROTECTED]> wrote: >> See previous threads about how svn makes multiple connections to the >> server, each requiring authorization. >> >> > Argh! I glanced briefly over those threads... > > While you are at it, are you willing to summarize the solution for this > annoyance

Re: Is the test svn repository working fine?

2005-10-21 Thread Richard Guenther
On 10/21/05, Paolo Carlini <[EMAIL PROTECTED]> wrote: > Paul Brook wrote: > > >See previous threads about how svn makes multiple connections to the server, > >each requiring authorization. > > > > > Argh! I glanced briefly over those threads... > > While you are at it, are you willing to summarize

Re: Is the test svn repository working fine?

2005-10-21 Thread Paul Brook
On Friday 21 October 2005 15:59, Paolo Carlini wrote: > Paul Brook wrote: > >See previous threads about how svn makes multiple connections to the > > server, each requiring authorization. > > Argh! I glanced briefly over those threads... > > While you are at it, are you willing to summarize the sol

Re: Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Paul Brook wrote: >>>paolo:~/test-svn> svn co svn+ssh://[EMAIL PROTECTED]/svn/gcc/trunk >>>Enter passphrase for RSA key '[EMAIL PROTECTED]': >>>Enter passphrase for RSA key '[EMAIL PROTECTED]': >>> >>> >>This is *totally* crazy: if I enter the password *3* times, then it works! >> >>If someo

Re: Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Paul Brook wrote: >See previous threads about how svn makes multiple connections to the server, >each requiring authorization. > > Argh! I glanced briefly over those threads... While you are at it, are you willing to summarize the solution for this annoyance and/or point me to the relevant sub

Re: Is the test svn repository working fine?

2005-10-21 Thread Paul Brook
> >paolo:~/test-svn> svn co svn+ssh://[EMAIL PROTECTED]/svn/gcc/trunk > >Enter passphrase for RSA key '[EMAIL PROTECTED]': > >Enter passphrase for RSA key '[EMAIL PROTECTED]': > > This is *totally* crazy: if I enter the password *3* times, then it works! > > If someone is curious and wants more deb

RE: How do I disable classes of test?

2005-10-21 Thread Dave Korn
Daniel Towner wrote: > Hi Dave, > > Thanks for that patch. It has taken me a while to get around to using > it, but it is very useful. I've attached a version which works with the > current mainline. > > Was there any particular reason why you haven't submitted it to > mainline, as I'm sure that

Re: Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Paolo Carlini wrote: >I tried using my old-good ssh1 (which I'm usually using for gcc's cvs), >setting SVN_SSH, as suggested privately by Daniel. Now what happens is >that I'm indeed requested a password, exactly as happens for cvs, but >for some reason the usual password which I'm using together

Re: Vectorizing HIRLAM 6: Honoring Fortran's Alias Requirements - might be a bug.

2005-10-21 Thread Diego Novillo
On Friday 21 October 2005 09:51, Toon Moene wrote: > So where does the compiler lose this valuable information ? > Toon, could you open PRs for these problems? Some of the failures you see look like aliasing problems. It'd be nice to have them in bugzilla, even if they end up being dups of exi

Subversion access via http proxy

2005-10-21 Thread Andrew STUBBS
Hi, I used to be able to access the svn.toolchain.org test repository through our http proxy (the firewall will not permit svn or even svn+ssh directly). That repository had a published username and password for anonymous access. The instructions are still in the wiki, although you have to g

Grabbing Gomp (was: Is gcc optimized for thread level parallelism?)

2005-10-21 Thread Scott Robert Ladd
Jim Wilson wrote: No, but we are working on OpenMP support, which is somewhat related. This isn't automatic parallelization; it requires programmer instrumentation via pragmas. This is probably more directed at multiprocessor machines than threads, but it is a start in the right direction. S

Vectorizing HIRLAM 6: Honoring Fortran's Alias Requirements - might be a bug.

2005-10-21 Thread Toon Moene
L.S., This code: SUBROUTINE S(N) INTEGER N COMMON /COM/ A(100) REAL A REAL B(N), C(N), D(N) DO I = 1, N B(I) = D(I) ENDDO DO I = 1, N A(I) = B(I) ENDDO CALL S1(C(1)) END when compiled thusly: $ gfortran -g -S -O

Re: Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Andreas Schwab wrote: >>By now I'm pretty sure that it's not (completely, at least) my fault, >>because I tested my svn+ssh setup with 3-4 servers around the world and >>all asked a password, as expected. >> >> >This is configurable in the ssh server. > > Ok. I tried using my old-good ssh1

Vectorizing HIRLAM 5: Another one out of the "unhandled data-ref" grab bag.

2005-10-21 Thread Toon Moene
L.S., This code: SUBROUTINE S(N) DIMENSION A(N), B(12) COMMON /COM/ B DO I = 1, 12 A(I) = B(I) ENDDO PRINT*,A(1:12) END when compiled thusly: $ gfortran -g -S -O3 -ftree-vectorize -ftree-vectorizer-verbose=2 -msse2 vect5.f draws the dreaded "u

Vectorizing HIRLAM 4: complicated access patterns examined.

2005-10-21 Thread Toon Moene
L.S., This code: SUBROUTINE S(N) DIMENSION A(N), B(N) READ*,ISTART,ISTOP,B DO I = ISTART, ISTOP A(I) = B(I) ENDDO PRINT*,A END when compiled thusly: $ gfortran -g -S -O3 -ftree-vectorize -ftree-vectorizer-verbose=2 -msse2 vect4.f draws the fol

Vectorizing HIRLAM 3: Can't vectorize DOUBLE COMPLEX loops ...

2005-10-21 Thread Toon Moene
L.S., The following code: SUBROUTINE S(N) DOUBLE COMPLEX A(N), B(N) READ*,B DO I = 1, N A(I) = B(I) ENDDO PRINT*,A END when compiled thusly: $ gfortran -g -S -O3 -ftree-vectorize -ftree-vectorizer-verbose=2 -msse2 vect3.f draws the following "

Re: Vectorizing HIRLAM 2: One out of the "unhandled data-ref" garbage bin :-)

2005-10-21 Thread Andrew Pinski
On Oct 21, 2005, at 9:19 AM, Toon Moene wrote: L.S., This code: SUBROUTINE S(A, B, N) DIMENSION A(N), B(N) READ*,Z,B DO I = 1, N A(I) = Z * B(I) ENDDO PRINT*,A END when compiled thusly: The problem here is not really related to the vectori

Re: Vectorizing HIRLAM 1: This dependence is determinable.

2005-10-21 Thread Steven Bosscher
On Oct 21, 2005 03:12 PM, Toon Moene <[EMAIL PROTECTED]> wrote: > L.S.,   Toon S., welcome back :-)   May I suggest you try the autovect-branch too, a lot of vectorizer enhancements are still pending there...   Gr. Steven    

Vectorizing HIRLAM 2: One out of the "unhandled data-ref" garbage bin :-)

2005-10-21 Thread Toon Moene
L.S., This code: SUBROUTINE S(A, B, N) DIMENSION A(N), B(N) READ*,Z,B DO I = 1, N A(I) = Z * B(I) ENDDO PRINT*,A END when compiled thusly: $ gfortran -g -S -O3 -ftree-vectorize -ftree-vectorizer-verbose=2 -msse2 vect2.f draws the following "no

Re: Marking conditional blocks

2005-10-21 Thread Steven Bosscher
On Oct 21, 2005 02:55 PM, shreyas krishnan <[EMAIL PROTECTED]> wrote: > Hi, > I want to demarcate conditional statments similar to how NOTE's > are use to make loop starts and ends.   The fact that we use NOTEs for loops is considered a mis-feature.  May I suggest you browse gcc-patches archives f

Re: A couple more subversion notes

2005-10-21 Thread Daniel Berlin
On Fri, 2005-10-21 at 09:29 +0200, Lars Gullik Bjønnes wrote: > Daniel Berlin <[EMAIL PROTECTED]> writes: > > | On Fri, 2005-10-21 at 02:19 +0200, Lars Gullik Bjønnes wrote: > | > Bernd Schmidt <[EMAIL PROTECTED]> writes: > | > > | > | Lars Gullik Bjønnes wrote: > | > | > It seems that svn is una

Vectorizing HIRLAM 1: This dependence is determinable.

2005-10-21 Thread Toon Moene
L.S., This code: SUBROUTINE S(N, M) DIMENSION A(N, M), B(N, M) READ*,A,B DO J = 1, M DO I = 1, N A(I, J) = A(I, J) + B(I, J) ENDDO ENDDO PRINT*,A END when compiled thusly: $ gfortran -g -S -O3 -ftree-vectorize -ftree-vector

Vector et emergo: On the vectorization of the HIRLAM Weather Prediction code.

2005-10-21 Thread Toon Moene
L.S., At the last GCC summit I showed that complete compilation of the HIRLAM Numerical Weather Prediction suite by gfortran/gcc was near completion - only a few compiler bugs were between us and running programs. This (autumn) holiday, I was able to convince myself that the problems on the part

Re: Is the test svn repository working fine?

2005-10-21 Thread Andreas Schwab
Paolo Carlini <[EMAIL PROTECTED]> writes: > By now I'm pretty sure that it's not (completely, at least) my fault, > because I tested my svn+ssh setup with 3-4 servers around the world and > all asked a password, as expected. This is configurable in the ssh server. Andreas. -- Andreas Schwab, S

Marking conditional blocks

2005-10-21 Thread shreyas krishnan
Hi, I want to demarcate conditional statments similar to how NOTE's are use to make loop starts and ends. For example, an if statement would be marked before the if statement, before both the then and else branches and then finally at the end of the block. So can some body suggest as to where

Re: RFC: future gfortran development and subversion

2005-10-21 Thread Daniel Berlin
On Fri, 2005-10-21 at 06:56 +0200, Paul Thomas wrote: > Dear All, > > >>I spent nearly 5 hours yesterday reading the svn FAQ, mailing list > >>archives, and the docs. I never came across this solution. > >> > >> > Could somebody please distill the wisdom from this thread onto the > Wiki? I

Re: Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Paolo Carlini wrote: >I'm having troubles with non-anonymous check outs: > > By now I'm pretty sure that it's not (completely, at least) my fault, because I tested my svn+ssh setup with 3-4 servers around the world and all asked a password, as expected. Paolo.

Re: Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Paolo Carlini wrote: >... of course cvs works fine for me. > > This is not really relevant, however, because uses ssh1... Sorry. Paolo.

Re: A couple more subversion notes

2005-10-21 Thread Joseph S. Myers
On Thu, 20 Oct 2005, Daniel Berlin wrote: > 1.4 should have svn and SSL support, in a way that will allow us to not > have to pay the ssl handshake peanlty except during things requiring > auth. When this comes along, we will move to it, which will probably > require some sort of underlying authe

Is the test svn repository working fine?

2005-10-21 Thread Paolo Carlini
Hi, I'm having troubles with non-anonymous check outs: paolo:~/test-svn> svn co svn+ssh://[EMAIL PROTECTED]/svn/gcc/trunk Permission denied (publickey,gssapi-with-mic). svn: Connection closed unexpectedly I have svn1.2.3 and the latest openssh, of course cvs works fine for me. Any hint? Thanks

Re: A couple more subversion notes

2005-10-21 Thread Nix
On 19 Oct 2005, Giovanni Bajo yowled: > Andreas Schwab <[EMAIL PROTECTED]> wrote: > >>> If I remove the socket file, it just does a normal connection. >> >> It doesn't for me. >> >> $ ssh gcc.gnu.org >> Couldn't connect to /var/tmp/schwab/ssh_%h: No such file or directory > > Ah, maybe it's a l

Re: A couple more subversion notes

2005-10-21 Thread Paolo Bonzini
For example a cron job could simply grab a diff of everything since the last time it ran and then apply it to the CVS repository. The only even slightly tricky part would be getting the cvs add and rm commands right. We could run that script an hour. Anybody who needs more cutting edge sources

Re: A couple more subversion notes

2005-10-21 Thread Andrew Haley
Lars Gullik Bjønnes writes: > Bernd Schmidt <[EMAIL PROTECTED]> writes: > > | Lars Gullik Bjønnes wrote: > | > It seems that svn is unable to send all its requests to the svn > | > repo over one ssh connection. In one test I just did I had to enter > | > the ssh password five times. > | >

Re: A couple more subversion notes

2005-10-21 Thread Vincent Lefevre
On 2005-10-21 09:29:24 +0200, Lars Gullik Bjønnes wrote: > mmm... so when using plain svn: then thre is only one connection? or > is five connections made then too? 5 connections too, but each connection should be much faster (almost immediate). The number of connections does not depend on the met

Re: Compilation of Ada under FreeBSD

2005-10-21 Thread Frédéric PRACA
Selon "Joel Sherrill <[EMAIL PROTECTED]>" <[EMAIL PROTECTED]>: > Frédéric PRACA wrote: > > Hello, > > I'm trying to build a cross-compiler for RTEMS. Building C or C++ > cross-compiler > > is not a problem but building the Ada compiler does'nt work. In fact, even > > building a normal compiler doe

Re: RFC: future gfortran development and subversion

2005-10-21 Thread Tobias Schlüter
Paul Thomas wrote: >>>I spent nearly 5 hours yesterday reading the svn FAQ, mailing list >>>archives, and the docs. I never came across this solution. >>> >>> > > Could somebody please distill the wisdom from this thread onto the > Wiki? I can understand why Steve might send 5 hours on it.

Re: A couple more subversion notes

2005-10-21 Thread Lars Gullik Bjønnes
Daniel Berlin <[EMAIL PROTECTED]> writes: | On Fri, 2005-10-21 at 02:19 +0200, Lars Gullik Bjønnes wrote: | > Bernd Schmidt <[EMAIL PROTECTED]> writes: | > | > | Lars Gullik Bjønnes wrote: | > | > It seems that svn is unable to send all its requests to the svn | > | > repo over one ssh connection