Re: Volunteer for bug summaries?

2007-05-22 Thread Jan-Benedict Glaw
On Mon, 2007-05-21 15:35:53 -0700, Mark Mitchell <[EMAIL PROTECTED]> wrote: > Is there a volunteer who would like to help prepare a regular list of > P3-and-higher PRs, together with -- where known -- the name of the > person responsible for the checkin which caused the regression? Or, is > this s

Re: Volunteer for bug summaries?

2007-05-22 Thread Manuel López-Ibáñez
On 22/05/07, Jan-Benedict Glaw <[EMAIL PROTECTED]> wrote: On Mon, 2007-05-21 15:35:53 -0700, Mark Mitchell <[EMAIL PROTECTED]> wrote: > Is there a volunteer who would like to help prepare a regular list of > P3-and-higher PRs, together with -- where known -- the name of the > person responsible f

Re: Volunteer for bug summaries?

2007-05-22 Thread Jan-Benedict Glaw
On Tue, 2007-05-22 08:50:59 +0100, Manuel López-Ibáñez <[EMAIL PROTECTED]> wrote: > On 22/05/07, Jan-Benedict Glaw <[EMAIL PROTECTED]> wrote: > > On Mon, 2007-05-21 15:35:53 -0700, Mark Mitchell <[EMAIL PROTECTED]> > > wrote: > > > Is there a volunteer who would like to help prepare a regular lis

Re: A reload inheritance bug

2007-05-22 Thread Bernd Schmidt
Mark Shinwell wrote: > The relevant RTL instructions before reload are as follows. These > correspond to points A, B and C respectively in my previous email. I must admit I'm still stumbling in the dark a bit - this would be so much easier to digest with a testcase. The question I'm trying to an

Re: I don't understand some of gcc-4.1-20070514, a patch here.

2007-05-22 Thread Bernd Jendrissek
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Mon, May 21, 2007 at 11:47:15PM +0200, J.C. Pizarro wrote: > http://en.wikipedia.org/wiki/Brainfuck If you're going to insult the contributors to GCC's code base by comparing the code they work on to bf, then I think you should write better English

[4.2.0] Can't bootstrap for cywin: bootstrap comparison failure in ./ada/exp_aggr.o differs

2007-05-22 Thread Christian Joensson
As I posted on http://gcc.gnu.org/ml/gcc/2007-05/msg00058.html, I still have this problem for the released 4.2.0. -- Cheers, /ChJ

Re: Volunteer for bug summaries?

2007-05-22 Thread François-Xavier Coudert
Hi, When the commit which introduced the regression is known, why not simply assign the bug to the committer? Surely, people do follow regularly the bugs that are assigned to them, don't they? In my opinion, all regressions should always be assigned to someone, at all times. Either to the identi

Re: Volunteer for bug summaries?

2007-05-22 Thread Richard Guenther
On 5/22/07, François-Xavier Coudert <[EMAIL PROTECTED]> wrote: Hi, When the commit which introduced the regression is known, why not simply assign the bug to the committer? Surely, people do follow regularly the bugs that are assigned to them, don't they? In my opinion, all regressions should a

gcc-current: badly worded warning?

2007-05-22 Thread Eyal Lebedinsky
I see two kinds of warnings: warning: logical '||' with non-zero constant will always evaluate as true warning: logical '&&' with non-zero constant will always evaluate as true The first statement is true, the second false. It can say (if the case is such) warning: logica

Re: Volunteer for bug summaries?

2007-05-22 Thread François-Xavier Coudert
CCing the person who caused the regression is more appropriate. Assigning bugs to them detracts others from fixing the bug. We already do that, and in lots of cases it doesn't work. CCing is not coercive enough, you only receive a few more mails (and some people don't even read their bugzilla m

Re: Volunteer for bug summaries?

2007-05-22 Thread Joe Buck
On Tue, May 22, 2007 at 06:13:58PM +0200, François-Xavier Coudert wrote: > >CCing the person who caused the regression is more appropriate. Assigning > >bugs to them detracts others from fixing the bug. > > We already do that, and in lots of cases it doesn't work. CCing is not > coercive enough,

Re: Volunteer for bug summaries?

2007-05-22 Thread François-Xavier Coudert
We already do that, and in lots of cases it doesn't work. CCing is not coercive enough, you only receive a few more mails (and some people don't even read their bugzilla mail). Coercion isn't an option that is available to us. Hum, I checked the Merriam-Webster dictionary, and clearly "coerciv

Re: Volunteer for bug summaries?

2007-05-22 Thread Janis Johnson
On Tue, May 22, 2007 at 10:11:27AM +0200, Jan-Benedict Glaw wrote: > On Tue, 2007-05-22 08:50:59 +0100, Manuel López-Ibáñez <[EMAIL PROTECTED]> > wrote: > > On 22/05/07, Jan-Benedict Glaw <[EMAIL PROTECTED]> wrote: > > > On Mon, 2007-05-21 15:35:53 -0700, Mark Mitchell <[EMAIL PROTECTED]> > > > w

Re: 4.3 release plan

2007-05-22 Thread René Rebe
On Monday 21 May 2007 20:23:46 Bernardo Innocenti wrote: > Brooks Moses wrote: > > >> What about moving 4.3 to stage 3 *now* and moving everything > >> else in 4.4 instead? Hopefully, it will be a matter of just > >> a few months. From http://gcc.gnu.org/gcc-4.3/changes.html, > >> it looks like

Re: Volunteer for bug summaries?

2007-05-22 Thread Ian Lance Taylor
"François-Xavier Coudert" <[EMAIL PROTECTED]> writes: > When the commit which introduced the regression is known, why not > simply assign the bug to the committer? Surely, people do follow > regularly the bugs that are assigned to them, don't they? In practice, no, they don't. > In my opinion, a

Re: Volunteer for bug summaries?

2007-05-22 Thread Manuel López-Ibáñez
On 22/05/07, Joe Buck <[EMAIL PROTECTED]> wrote: On Tue, May 22, 2007 at 06:13:58PM +0200, François-Xavier Coudert wrote: > >CCing the person who caused the regression is more appropriate. Assigning > >bugs to them detracts others from fixing the bug. > > We already do that, and in lots of cases

Re: Volunteer for bug summaries?

2007-05-22 Thread David Edelsohn
> Joe Buck writes: Joe> This implies that you think it is the patch author's job to fix the Joe> problem. And if the patch were incorrect, you'd have an argument. Joe> But in this case, it seems that the patch is correct, but it exposes Joe> a problem elsewhere in the compiler (one of Kenner'

DF branch benchmarking on SPEC2000

2007-05-22 Thread Vladimir N. Makarov
Ken Zadeck asked me to do another round of DF branch benchmarking on SPEC2000. There is a progress on compilation speed (0.5%-1%) since last my benchmarking pratically for all platforms. Now in average code size and SPEC scores are practically the same for the mainline and the branch. To be ho

Re: Volunteer for bug summaries?

2007-05-22 Thread Daniel Berlin
On 5/21/07, Mark Mitchell <[EMAIL PROTECTED]> wrote: I've received some feedback suggesting that some contributors may not always be aware of what open issues are available to work on, and, perhaps more importantly, what regressions they may have caused. Is there a volunteer who would like to he

Re: Volunteer for bug summaries?

2007-05-22 Thread Andrew Pinski
On 5/22/07, François-Xavier Coudert <[EMAIL PROTECTED]> wrote: Take PR31095, for example. It's a 4.3 regression on x86 and x86_64 that is triggered on the GCC testsuite, it has been known for more than 2 months, Janis kindly did a reghunt a month ago to attribute it, the patch author was added in

Re: Volunteer for bug summaries?

2007-05-22 Thread Daniel Berlin
On 5/22/07, François-Xavier Coudert <[EMAIL PROTECTED]> wrote: > CCing the person who caused the regression is more appropriate. Assigning > bugs to them detracts others from fixing the bug. We already do that, and in lots of cases it doesn't work. CCing is not coercive enough, you only receive

Re: Regressions -march=geode/athlon regressions (Was: 4.3 release plan)

2007-05-22 Thread Bernardo Innocenti
Bernardo Innocenti wrote: > I'm currently bootstrapping 4.2 with "--with-arch=geode" > and will run the testsuite shortly. It took a little longer than I expected because I was seeing a few new regressions: FAIL: gcc.c-torture/execute/20050316-2.c execution, -O0 FAIL: gcc.c-torture/execute/2005

Re: Volunteer for bug summaries?

2007-05-22 Thread Mark Mitchell
Ian Lance Taylor wrote: [Danny, please see below for a request for your help.] > It's a reasonable idea, but overall it would have a negative effect. > People tend to ignore PRs that are assigned to somebody else; they > assume that person is actually working on them. Conversely, people > won't