Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-17 Thread Steven Bosscher
On 4/17/07, Maxim Kuvyrkov [EMAIL PROTECTED] wrote: There is a patch for this PR29841 in http://gcc.gnu.org/ml/gcc-patches/2007-02/msg01134.html . The problem is that I don't really know which maintainer ask to review it :( I think this patch needs re-testing (because of my cfglayout

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-17 Thread Richard Guenther
On 4/17/07, Steven Bosscher [EMAIL PROTECTED] wrote: On 4/17/07, Maxim Kuvyrkov [EMAIL PROTECTED] wrote: There is a patch for this PR29841 in http://gcc.gnu.org/ml/gcc-patches/2007-02/msg01134.html . The problem is that I don't really know which maintainer ask to review it :( I think this

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-17 Thread Steven Bosscher
On 4/17/07, Richard Guenther [EMAIL PROTECTED] wrote: Indeed. The patch is ok after a re-bootstrap and re-test. Actually, please don't commit that patch. Eric Botcazou has already proposed a fix that looks better: http://gcc.gnu.org/ml/gcc-patches/2007-04/msg01065.html Gr. Steven

Re: CompileFarm and reghunt Was: GCC 4.2.0 Status Report (2007-04-15)

2007-04-17 Thread Janis Johnson
On Mon, Apr 16, 2007 at 10:09:35PM +0200, Laurent GUERBY wrote: On Mon, 2007-04-16 at 12:00 -0600, Tom Tromey wrote: I wonder whether there is a role for the gcc compile farm in this? For instance perhaps someone could keep a set of builds there and provide folks with a simple way to

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread François-Xavier Coudert
You want more bugs fixed, it would seem a better way would be to build a better sense of community (Have bugfix-only days, etc) and encourage it through good behavior, not through negative reinforcement. I do agree with that in a general way, but I think there should also be a real effort done

[wwwdocs] PATCH for Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread Gerald Pfeifer
Installed. Index: index.html === RCS file: /cvs/gcc/wwwdocs/htdocs/index.html,v retrieving revision 1.607 diff -u -3 -p -r1.607 index.html --- index.html 23 Mar 2007 08:31:00 - 1.607 +++ index.html 16 Apr 2007 08:51:28

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread J.C. Pizarro
2007/4/16, François-Xavier Coudert [EMAIL PROTECTED] wrote: You want more bugs fixed, it would seem a better way would be to build a better sense of community (Have bugfix-only days, etc) and encourage it through good behavior, not through negative reinforcement. I do agree with that in a

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread François-Xavier Coudert
The mea culpa is to permit for long time to modify configure instead of configure.ac or configure.in that is used by autoconf and/or automake. [...] I'm sorry, but I don't understand at all what you propose, what your proposal is supposed to fix or how that is related to the mail you're

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread Andrew Pinski
On 4/16/07, J.C. Pizarro [EMAIL PROTECTED] wrote: The mea culpa is to permit for long time to modify configure instead of configure.ac or configure.in that is used by autoconf and/or automake. Another mea culpa is don't update the autoconf/automake versions when the GCC''s scripts are using

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread J.C. Pizarro
2007/4/16, François-Xavier Coudert [EMAIL PROTECTED] wrote: The mea culpa is to permit for long time to modify configure instead of configure.ac or configure.in that is used by autoconf and/or automake. [...] I'm sorry, but I don't understand at all what you propose, what your proposal is

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread François-Xavier Coudert
libdecnumber/aclocal.m4:# generated automatically by aclocal 1.9.5 -*- Autoconf -*- That's a problem in the last regeneration of this file. I'm CCing M. Meissner, H. J. Lu and M. Cornea, since they appear to have last changed this file, although there's no ChangeLog entry for it in their

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread J.C. Pizarro
2007/4/16, Andrew Pinski [EMAIL PROTECTED] wrote: On 4/16/07, J.C. Pizarro [EMAIL PROTECTED] wrote: The mea culpa is to permit for long time to modify configure instead of configure.ac or configure.in that is used by autoconf and/or automake. Another mea culpa is don't update the

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread J.C. Pizarro
2007/4/16, François-Xavier Coudert [EMAIL PROTECTED] wrote: 1) To update the generated configure scripts of the tarball before than distributing it. It could be done, but there's the risk that an automated process like that might introduce problems. I'd be more in favour of a nightly tester

RE: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread Dave Korn
On 16 April 2007 10:56, J.C. Pizarro wrote: The GCC scripts use autotools but the site don't use autotools because it says which is inconvenient. What??? sigh Why don't you ever go and actually *find something out* about what you're talking about before you spout nonsense all over the

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread J.C. Pizarro
2007/4/16, Dave Korn [EMAIL PROTECTED] wrote: On 16 April 2007 10:56, J.C. Pizarro wrote: The GCC scripts use autotools but the site don't use autotools because it says which is inconvenient. What??? sigh Why don't you ever go and actually *find something out* about what you're talking

RE: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread Dave Korn
On 16 April 2007 11:17, J.C. Pizarro wrote: I follow, No, not very well. The end-users who just want to compile gcc from a tarball do not have to have autoconf installed, because we supply all the generated files for them in the tarball. - Well, what is the matter if the generated

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread J.C. Pizarro
2007/4/16, Dave Korn [EMAIL PROTECTED] wrote: On 16 April 2007 11:17, J.C. Pizarro wrote: I follow, No, not very well. The end-users who just want to compile gcc from a tarball do not have to have autoconf installed, because we supply all the generated files for them in the tarball. -

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread Richard Kenner
Also, beyond that, I would strongly suspect that these PRs haven't been fixed in large part because they're difficult to track down, and possibly if we knew what commit had introduced them, we'd be a good bit farther along in fixing them, even without having the help of whoever introduced

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread Steven Bosscher
On 4/16/07, Mark Mitchell [EMAIL PROTECTED] wrote: 29841 [4.2/4.3 regression] ICE with scheduling and __builtin_trap Honza, PING! 31360 [4.2/4.3 Regression] rtl loop invariant is broken Zdenek, PING! The broader question of why there are so many 124 P3 or higher regressions against

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread Janis Johnson
On Mon, Apr 16, 2007 at 10:58:13AM -0700, Mark Mitchell wrote: Janis Johnson wrote: On Mon, Apr 16, 2007 at 06:36:07PM +0200, Steven Bosscher wrote: * Very few people know how to use Janis' scripts, so to encourage people to use them, the release manager could write a wiki page with a

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread Mark Mitchell
Janis Johnson wrote: The RM can encourage me to do this; I've already been meaning to for a long time now. You may certainly consider yourself encouraged. :-) Gosh, thanks! :-) I have IBM permission to contribute them to GCC. An earlier version for CVS is in contrib/reghunt with formal

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread Tom Tromey
Janis == Janis Johnson [EMAIL PROTECTED] writes: * Very few people know how to use Janis' scripts, so to encourage people to use them, the release manager could write a wiki page with a HOWTO for these scripts (or ask someone to do it). Regression hunting should only be easier now, with

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread Steven Bosscher
On 4/16/07, Janis Johnson [EMAIL PROTECTED] wrote: I'd like at least two volunteers to help me with this cleanup and documentation effort by using my current scripts on regressions for open PRs and finding the places that are specific to my environment. Since I brought this up, I guess I'm on

CompileFarm and reghunt Was: GCC 4.2.0 Status Report (2007-04-15)

2007-04-16 Thread Laurent GUERBY
We're a bit short on the current CompileFarm machines, we have 5x16GB + 4x32GB (and as shown below it tends to be used, I have to ping users from time to time to get GB back :). There is enough cpu power in the farm to build and check a version for each commit (all languages including Ada) on up

GCC 4.2.0 Status Report (2007-04-15)

2007-04-15 Thread Mark Mitchell
As has been remarked on the GCC mailing lists, I've not succeeded in getting GCC 4.2.0 out the door. However, with the limited criteria that we target only P1 regressions not present in 4.1.x, we seem to be getting a bit closer. The only regressions in this category are: 26792 [4.2 Regression]

RE: GCC 4.2.0 Status Report (2007-04-15)

2007-04-15 Thread Dave Korn
On 15 April 2007 23:51, Mark Mitchell wrote: The broader question of why there are so many 124 P3 or higher regressions against 4.2.0 points to a more fundamental problem. Despite the fact that virtually all of the bugs open against 4.2.0 are also open against 4.1 or 4.3 -- or both! -- there

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-15 Thread Mark Mitchell
Dave Korn wrote: Some have suggested that I try to solve this by closing GCC 4.3 development until 4.2.0 is done. I've considered that, but I don't think it's a good idea. In practice, this whole software freedom thing means that people can go off and do things on their own anyhow; people

RE: GCC 4.2.0 Status Report (2007-04-15)

2007-04-15 Thread John David Anglin
Despite the fact that virtually all of the bugs open against 4.2.0 are also open against 4.1 or 4.3 -- or both! -- there seems to be little interest in fixing them. Some have suggested that I try to solve this by closing GCC 4.3 development until 4.2.0 is done. So here's a second

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-15 Thread Daniel Berlin
On 4/15/07, Mark Mitchell [EMAIL PROTECTED] wrote: As has been remarked on the GCC mailing lists, I've not succeeded in getting GCC 4.2.0 out the door. However, with the limited criteria that we target only P1 regressions not present in 4.1.x, we seem to be getting a bit closer. The only

Re: GCC 4.2.0 Status Report (2007-04-15)

2007-04-15 Thread Brooks Moses
Daniel Berlin wrote: On 4/15/07, Mark Mitchell [EMAIL PROTECTED] wrote: However, I would consider asking the SC for permission to institute a rule that would prevent contributors responsible for P1 bugs (in the only possible bright-line sense: that the bug appeared as a result of their patch)

RE: GCC 4.2.0 Status Report (2007-04-15)

2007-04-15 Thread Eric Weddington
-Original Message- From: Mark Mitchell [mailto:[EMAIL PROTECTED] Sent: Sunday, April 15, 2007 4:51 PM To: GCC Subject: GCC 4.2.0 Status Report (2007-04-15) However, I would consider asking the SC for permission to institute a rule that would prevent contributors responsible