On 04/16/2010 11:10 AM, Dominique Dhumieres wrote:
I use to build gcc with a command line such as
make -j2>& somelogfile&
I recently found that if I logout, the build fails with
perl: no user 501
Try "nohup make ...". See the man page or info manual for nohup.
Jim
On Fri, Apr 16, 2010 at 11:18 PM, Andrew Pinski wrote:
> On Fri, Apr 16, 2010 at 10:40 AM, Lu, John wrote:
>> Hi,
>>
>> I've encountered a performance issue in a port of GCC I'm working on,
>> where the behavior of LIM is affected by the ordering of fields in a
>> structure. I've been able to re
On Fri, Apr 16, 2010 at 7:40 PM, Lu, John wrote:
> Hi,
>
> I've encountered a performance issue in a port of GCC I'm working on,
> where the behavior of LIM is affected by the ordering of fields in a
> structure. I've been able to re-create it with a GCC 4.3.1
> Linux X86 compiler. With GCC 4.3.
On Fri, Apr 16, 2010 at 10:40 AM, Lu, John wrote:
> Hi,
>
> I've encountered a performance issue in a port of GCC I'm working on,
> where the behavior of LIM is affected by the ordering of fields in a
> structure. I've been able to re-create it with a GCC 4.3.1
> Linux X86 compiler. With GCC 4.3
Hello all,
I have a library-usage question to the SC, a (wrapping) library
building/shipping question to GCC@ readers, and, of course, I also want
to announce the project a bit wider and seek for comments.
* * *
Coarrays are an extension of Fortran, which date back to the 1990s but
have now be
On 14 Apr 2010, at 21:42, Ian Lance Taylor wrote:
IainS writes:
So... I wonder what does abort() offer to the testsuite?
that, for example, _exit(-(__LINE__)) ;
doesn't?
The testsuite can be run on embedded systems over serial ports, where
is sometimes limited communication available.
This is normal unix behavior (unless you have some kind of shell that I'm
unfamiliar with.)
When you use & to create a subjob, it is still attached to your terminal
session.
Take a look at the at(1) or batch(1) commands if you really want to execute a
command and logout while it's still runnin
Hi!
I use to build gcc with a command line such as
make -j2 >& somelogfile &
I recently found that if I logout, the build fails with
perl: no user 501
Is this a bug or a feature? In the former case I'll open a PR.
In the later is it documented somewhere that you should not logout
while buildin
Hi,
I've encountered a performance issue in a port of GCC I'm working on,
where the behavior of LIM is affected by the ordering of fields in a
structure. I've been able to re-create it with a GCC 4.3.1
Linux X86 compiler. With GCC 4.3.1 Linux X86, when I compile:
struct foo {
int *p
Thanks again, Manuel!
I really appreciate your detailed thoughts and I think they will be really
very useful to the new-comers. By the way, I agree with them and I was just
still trying to pass the message from the participants of the GROW workshop
but I think that now things should be much mo
On 16 April 2010 13:21, Grigori Fursin wrote:
>
> I think, the main problem for students and researchers is that they
> see lots of stuff going on with GCC and on mailing lists but they may
> be shy/scared/not sure where to start if they want to contribute
> or even if they will be welcome to cont
Snapshot gcc-4.6-20100416 is now available on
ftp://gcc.gnu.org/pub/gcc/snapshots/4.6-20100416/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 4.6 SVN branch
with the following options: svn://gcc.gnu.org/svn/gcc/trunk
On 16/04/2010 05:47, H.J. Lu wrote:
> On Linux/x86-64, "make check" gave me
>
> make[6]: *** No rule to make target `check-lto', needed by `check'.
>
> Where does it come from?
I saw this too, but now you made me wonder. So:
check-lto is in CHECK_TARGETS because all languages are unconditi
Dear Manuel,
Thank you very much for your answers! This is what I believe researchers
who are trying to select a compiler for their work would like to know/hear.
I think, the main problem for students and researchers is that they
see lots of stuff going on with GCC and on mailing lists but they
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