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Re: [avr-gcc-list] More results from the testsuite with avrtest
From: |
Paulo Marques |
Subject: |
Re: [avr-gcc-list] More results from the testsuite with avrtest |
Date: |
Wed, 23 Jan 2008 01:02:08 +0000 |
User-agent: |
Internet Messaging Program (IMP) H3 (4.1.2) |
Quoting Andrew Hutchinson <address@hidden>:
Ok,
here are my test results - same GCC as Paulo - except I have install
some patches in avr to fix some reported bugs (hence I'm testing
patches)
I did NOT include Paulo's testcase patch for
gcc.c-torture/execute/builtins/pr23484-chk.c: (Paulo please state
effect on numbers for this)
=== gcc Summary ===
# of expected passes 11785
# of unexpected failures 59
# of unresolved testcases 30
# of unsupported tests 682
/cygdrive/e/awhconf/gcc/xgcc version 4.3.0 20080121 (experimental) (GCC)
Ok, I tried to remove the patch to pr23484-chk.c only to find out that
it isn't part of the execute.exp section :P
So, I still get the same result as before. This means that there must
be something different between our setups. I just hope it isn't
something that I changed and forgot :(
Could you please compare the "failing tests list" that I sent in my
mail yesterday to see which specific tests are failing for you and not
for me? That might help figure out where's the difference.
Unlike Paulo, it takes a while to run test on Cygwin as make spawns tasks.
I can see you're almost ready to come into the light ;)
On the otherhand, I can download full GCC in maybe 30 mins and a new
rev in minutes!
I can download a new rev in minutes, too (or even much less, depending
on what changed from my local revision to the new one).
The problem is that if you're going to bisect a lot of bugs, you're
going to test probably hundreds of revisions, and a few users doing
that around the world would put an enormous strain on the subversion
server itself.
From http://gcc.gnu.org/bugs/reghunt.html:
Using rsync to get a local copy of the GCC CVS repository is highly
recommended
for regression hunts. You'll be checking out the tree used for the regression
search over and over again and won't want to affect access times for
other GCC
developers who are using the real repository, and it will also be faster for
you.
(this documentation seems older than the move from CVS to SVN, but I
guess the same principles still apply)
In that case doing just a rsync of the repository and then bisecting
from your local copy is much better. It is even better if you expect to
do it frequently in the future, because rsync only sends the changes
between your local copy and the master repository (and that shouldn't
be much worse than an svn update).
I'm rsync'ing the repository right now.
I'll let you guys know how that turns out,
--
Paulo Marques
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- Re: [avr-gcc-list] More results from the testsuite with avrtest, (continued)
- Re: [avr-gcc-list] More results from the testsuite with avrtest, Andy Hutchinson, 2008/01/21
- Re: [avr-gcc-list] More results from the testsuite with avrtest, Paulo Marques, 2008/01/21
- Re: [avr-gcc-list] More results from the testsuite with avrtest, Andrew Hutchinson, 2008/01/21
- Re: [avr-gcc-list] More results from the testsuite with avrtest, Paulo Marques, 2008/01/21
- RE: [avr-gcc-list] More results from the testsuite with avrtest, Weddington, Eric, 2008/01/21
- RE: [avr-gcc-list] More results from the testsuite with avrtest, John Regehr, 2008/01/21
- RE: [avr-gcc-list] More results from the testsuite with avrtest, Weddington, Eric, 2008/01/21
- Delta [was: RE: [avr-gcc-list] More results from the testsuite with avrtest], Weddington, Eric, 2008/01/22
- Re: [avr-gcc-list] More results from the testsuite with avrtest, Paulo Marques, 2008/01/22
- Re: [avr-gcc-list] More results from the testsuite with avrtest, Andrew Hutchinson, 2008/01/22
- Re: [avr-gcc-list] More results from the testsuite with avrtest,
Paulo Marques <=
- Re: [avr-gcc-list] More results from the testsuite with avrtest, Andrew Hutchinson, 2008/01/22
- Re: [avr-gcc-list] More results from the testsuite with avrtest, Paulo Marques, 2008/01/22
- Re: [avr-gcc-list] More results from the testsuite with avrtest, Andrew Hutchinson, 2008/01/22
- RE: [avr-gcc-list] More results from the testsuite with avrtest, Weddington, Eric, 2008/01/23
RE: [avr-gcc-list] More results from the testsuite with avrtest, Wouter van Gulik, 2008/01/20
Re: [avr-gcc-list] More results from the testsuite with avrtest, Andrew Hutchinson, 2008/01/21