Re: GCC with formal testing docs

2007-07-25 Thread 张飞
Hi: Thank you very much for your suggestion. 2007/7/24, Dave Korn <[EMAIL PROTECTED]>: > On 24 July 2007 07:42, ?? wrote: > > > Hi: > >I know GCC is a wonderful compiler collection. I like it and trust > > it. But, I can't find any formal docs about Testing GCC, both unit > > testing and

Re: Rebuild GCC 4.2

2007-07-25 Thread Manuel López-Ibáñez
On 25/07/07, S.SRIDHAR <[EMAIL PROTECTED]> wrote: Hi... Now i am working on GCC v3.3.2 and kernel 2.4,i want to upgrade both to the latest version GCC v4.2 and kernel 2.6,i don't know how to do so can u help me That depends on which flavour of GNU/Linux you are using. This mailing

URGENT : elf_update - low performance with large files ? (fwd)

2007-07-25 Thread Anitha Boyapati
Hi, Firstly, I would say my message is somewhere completely off the topic on either of the lists. But I dont know where to ask for help. I searched and searched for all pointers on libelf. Now, I use an age-old version probably - libelf.so.0.8.2. I donno from where I got it, but probably from

Re: GCC with formal testing docs

2007-07-25 Thread Robert Dewar
Ben Elliston wrote: On Tue, 2007-07-24 at 10:48 +0100, Manuel López-Ibáñez wrote: GCC is thoroughly tested. None the less, there is always room for improvement, so if you have time to implement your ideas or write documentation, you are welcome to contribute. If you build the compiler with

Re: g++ 4.3, troubles with C++ indexing idioms

2007-07-25 Thread Richard Guenther
On 7/25/07, Paolo Bonzini <[EMAIL PROTECTED]> wrote: > For performance small arrays should be the same as individual members > (I can see the annoying fact that initialization is a headache - this has > annoyed me as well). For larger arrays (>4 members), aliasing will > make a difference possi

Re: Rebuild GCC 4.2

2007-07-25 Thread Tim Prince
[EMAIL PROTECTED] wrote: On 25/07/07, S.SRIDHAR <[EMAIL PROTECTED]> wrote: Hi... Now i am working on GCC v3.3.2 and kernel 2.4,i want to upgrade both to the latest version GCC v4.2 and kernel 2.6,i don't know how to do so can u help me That depends on which flavour of GNU/Linux

Re: URGENT : elf_update - low performance with large files ? (fwd)

2007-07-25 Thread Joe Buck
On Wed, Jul 25, 2007 at 03:51:57PM +0530, Anitha Boyapati wrote: > Firstly, I would say my message is somewhere completely off the topic on > either of the lists. But I dont know where to ask for help. I searched and > searched for all pointers on libelf. The fact remains that it is off-topic.

Re: GCC with formal testing docs

2007-07-25 Thread Joe Buck
Ben Elliston wrote: > >If you build the compiler with coverage instrumentation and run the > >testsuite, you might get a shock. It's not as well tested as you might > >think. > On Wed, Jul 25, 2007 at 07:05:36AM -0400, Robert Dewar wrote: > If it gave anyone a shock to find out that the test sui

RE: URGENT : elf_update - low performance with large files ? (fwd)

2007-07-25 Thread Dave Korn
On 25 July 2007 18:00, Joe Buck wrote: > On Wed, Jul 25, 2007 at 03:51:57PM +0530, Anitha Boyapati wrote: >> Firstly, I would say my message is somewhere completely off the topic on >> either of the lists. But I dont know where to ask for help. I searched and >> searched for all pointers on libel

Re: URGENT : elf_update - low performance with large files ? (fwd)

2007-07-25 Thread J.C. Pizarro
2007/7/25, Joe Buck <[EMAIL PROTECTED]> wrote: On Wed, Jul 25, 2007 at 08:32:33PM +0200, J.C. Pizarro wrote: > Patch it to investigate it a little bit more. > > After runned it, see "quickdirty.log" and post here your report's summary. No, please do not. This is not the libelf list; use that li

gcc-4.2.1 pointer questions?

2007-07-25 Thread Brian D. McGrew
This: /* Internal convenience typedefs */ typedef GLvoid (*_GLUfuncptr)(GLvoid); Produces this: ../.././include/libinc/GL/glu.h:259: error: '' has incomplete type ../.././include/libinc/GL/glu.h:259: error: invalid use of 'GLvoid' What am I missing??? -brian Brian D. McGrew{ [EMAIL PR

Re: gcc-4.2.1 pointer questions?

2007-07-25 Thread Volker Reichelt
Hi Brian, > This: > > /* Internal convenience typedefs */ > typedef GLvoid (*_GLUfuncptr)(GLvoid); > > Produces this: > > ../.././include/libinc/GL/glu.h:259: error: '' has incomplete type > ../.././include/libinc/GL/glu.h:259: error: invalid use of 'GLvoid' > > What am I missing??? See http://gc

Re: PATCH: Add myself as libbid maintainer

2007-07-25 Thread Gerald Pfeifer
On Mon, 23 Jul 2007, H.J. Lu wrote: > Here is a patch. We are working on an external libbid open source > website. I will update it when it is up and running. Thanks! I believe you'd ment the first sentence to read "The master sources come from the Intel BID library..."? The patch is fine with t

Re: Rebuild GCC 4.2

2007-07-25 Thread Ben Elliston
On Wed, 2007-07-25 at 09:02 +0100, Manuel López-Ibáñez wrote: > To everybody else: Would it be possible to implement a filter such the > first mail ever from someone gets bounced back with a message about > what the list is about and suggesting sending the mail again if the > sender is sure that i

GCC 4.2.1 : bootstrap fails at stage 2. Anyone know why ?

2007-07-25 Thread Dennis Clarke
System is Solaris 8 Sparc. Totally up to date. Vendor provided compiler is Sun ONE Studio 8 also patched up to date. My boot strap of GCC 4.2.1 fails at stage 2. Here is what I know. My approach with GCC has always been to bootstrap at least twice and then run the testsuites to verify that wh

Re: Bug 32346

2007-07-25 Thread David A. Greene
On Wednesday 25 July 2007 14:40, David A. Greene wrote: > Has anyone had a chance to look at bug 32346 yet? The fact that its status > is still UNCONFIRMED and unassigned leads me to think not. Forgot to add that this bug still exists on trunk. -Dave

Bug 32346

2007-07-25 Thread David A. Greene
Has anyone had a chance to look at bug 32346 yet? The fact that its status is still UNCONFIRMED and unassigned leads me to think not. -Dave

Re: GCC for Symbian

2007-07-25 Thread Ben Elliston
On Mon, 2007-07-23 at 00:52 +0300, Evgeniy Filatov wrote: > I am programmer, i am writing C/C++ programs for Nokia Series 60 > devices, and often i need to run some parts of code directly on > device. I think, not only me, but other symbian developers got same > problem. There are no C compiler, t

Re: URGENT : elf_update - low performance with large files ? (fwd)

2007-07-25 Thread Joe Buck
On Wed, Jul 25, 2007 at 08:50:13PM +0200, J.C. Pizarro wrote: > 2007/7/25, Joe Buck <[EMAIL PROTECTED]> wrote: > >On Wed, Jul 25, 2007 at 08:32:33PM +0200, J.C. Pizarro wrote: > >> Patch it to investigate it a little bit more. > >> > >> After runned it, see "quickdirty.log" and post here your repor

Re: URGENT : elf_update - low performance with large files ? (fwd)

2007-07-25 Thread Joe Buck
On Wed, Jul 25, 2007 at 08:32:33PM +0200, J.C. Pizarro wrote: > Patch it to investigate it a little bit more. > > After runned it, see "quickdirty.log" and post here your report's summary. No, please do not. This is not the libelf list; use that list.

Re: GCC with formal testing docs

2007-07-25 Thread Robert Dewar
Joe Buck wrote: Right. However, some coverage-oriented methodologies explicitly mark code that is expected to be unreachable, and produce unit tests to exercise at least some of the defensive code that no longer gets run by the compiler as a whole. If any volunteers would like to take on the j

Re: URGENT : elf_update - low performance with large files ? (fwd)

2007-07-25 Thread J.C. Pizarro
Patch it to investigate it a little bit more. After runned it, see "quickdirty.log" and post here your report's summary. ;) libelf-0.8.2_quickdirtyprint.patch Description: Binary data

Re: GCC with formal testing docs

2007-07-25 Thread Ben Elliston
On Wed, 2007-07-25 at 07:05 -0400, Robert Dewar wrote: > > If you build the compiler with coverage instrumentation and run the > > testsuite, you might get a shock. It's not as well tested as you might > > think. > > If it gave anyone a shock to find out that the test suite did not > provide 100