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* [devel] Fwd: [bugzilla-daemon@: [Bug 9587] ctermid segfault]
@ 2006-05-19  7:30 Alexey I. Froloff
  2006-05-19  8:24 ` Anton Farygin
  2006-05-19  8:55 ` Dmitry V. Levin
  0 siblings, 2 replies; 7+ messages in thread
From: Alexey I. Froloff @ 2006-05-19  7:30 UTC (permalink / raw)
  To: ALT Devel discussion list

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А есть шансы увидеть это в сизифе сегодня, часиков так до
17-18-и?

----- Forwarded message from bugzilla-daemon@ -----

https://bugzilla.altlinux.org/show_bug.cgi?id=9587


ldv@ changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                URL|                            |http://sourceware.org/ml/gli
                   |                            |bc-cvs/2006-q1/msg00024.html
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED
            Summary|gpg segfault                |ctermid segfault




------- Additional Comments From ldv@  2006-05-19 03:03 -------
Fixed in 2.3.6-alt6.

----- End forwarded message -----

-- 
Regards, Alexey I. Froloff
AIF5-RIPN, AIF5-RIPE
-------------------------------------------
  Inform-Mobil, Ltd. System Administrator
       http://www.inform-mobil.ru/

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^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [devel] Fwd: [bugzilla-daemon@: [Bug 9587] ctermid segfault]
  2006-05-19  7:30 [devel] Fwd: [bugzilla-daemon@: [Bug 9587] ctermid segfault] Alexey I. Froloff
@ 2006-05-19  8:24 ` Anton Farygin
  2006-05-19  8:55 ` Dmitry V. Levin
  1 sibling, 0 replies; 7+ messages in thread
From: Anton Farygin @ 2006-05-19  8:24 UTC (permalink / raw)
  To: ALT Devel discussion list

Alexey I. Froloff wrote:
> А есть шансы увидеть это в сизифе сегодня, часиков так до
> 17-18-и?
> 

Присоединяюсь к этой просьбе!!!



^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [devel] Fwd: [bugzilla-daemon@: [Bug 9587] ctermid segfault]
  2006-05-19  7:30 [devel] Fwd: [bugzilla-daemon@: [Bug 9587] ctermid segfault] Alexey I. Froloff
  2006-05-19  8:24 ` Anton Farygin
@ 2006-05-19  8:55 ` Dmitry V. Levin
  2006-05-19  9:09   ` Anton Farygin
  2006-05-19  9:14   ` Alexey I. Froloff
  1 sibling, 2 replies; 7+ messages in thread
From: Dmitry V. Levin @ 2006-05-19  8:55 UTC (permalink / raw)
  To: ALT Devel discussion list

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On Fri, May 19, 2006 at 11:30:42AM +0400, Alexey I. Froloff wrote:
> А есть шансы

Есть.

> увидеть это в сизифе сегодня, часиков так до 17-18-и?

Клёвая у нового компилятора оптимизация, правда?


-- 
ldv

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^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [devel] Fwd: [bugzilla-daemon@: [Bug 9587] ctermid segfault]
  2006-05-19  8:55 ` Dmitry V. Levin
@ 2006-05-19  9:09   ` Anton Farygin
  2006-05-19 11:28     ` Dmitry V. Levin
  2006-05-19  9:14   ` Alexey I. Froloff
  1 sibling, 1 reply; 7+ messages in thread
From: Anton Farygin @ 2006-05-19  9:09 UTC (permalink / raw)
  To: ALT Devel discussion list

Dmitry V. Levin wrote:
> On Fri, May 19, 2006 at 11:30:42AM +0400, Alexey I. Froloff wrote:
>> А есть шансы
> 
> Есть.
> 
>> увидеть это в сизифе сегодня, часиков так до 17-18-и?
> 
> Клёвая у нового компилятора оптимизация, правда?

ага.. офигенная ;)

а авторы то в курсе ?

Rgds,
Rider



^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [devel] Fwd: [bugzilla-daemon@: [Bug 9587] ctermid segfault]
  2006-05-19  8:55 ` Dmitry V. Levin
  2006-05-19  9:09   ` Anton Farygin
@ 2006-05-19  9:14   ` Alexey I. Froloff
  2006-05-19 10:41     ` Dmitry V. Levin
  1 sibling, 1 reply; 7+ messages in thread
From: Alexey I. Froloff @ 2006-05-19  9:14 UTC (permalink / raw)
  To: ALT Devel discussion list

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* Dmitry V. Levin <ldv@> [060519 12:56]:
> > А есть шансы
> Есть.
Ура!

> > увидеть это в сизифе сегодня, часиков так до 17-18-и?
> Клёвая у нового компилятора оптимизация, правда?
А он может в принципе заоптимизить такое:

---
> > tig.c:190: warning: value computed is not used
> > tig.c:193: warning: value computed is not used
> I am curious, I copied it from the git project's quote.c file:

> #define EMIT(x) ( (++len < n) && (*bp++ = (x)) )

> does the side-effects hide the warning or does it also apply to
> the EMIT macro?
Well, warnings are evil.  They can become an error in next
compiler version.  I'm not quite sure, but modern code-optimizers
can throw away this "unused" code.
---

-- 
Regards, Alexey I. Froloff
AIF5-RIPN, AIF5-RIPE
-------------------------------------------
  Inform-Mobil, Ltd. System Administrator
       http://www.inform-mobil.ru/

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^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [devel] Fwd: [bugzilla-daemon@: [Bug 9587] ctermid segfault]
  2006-05-19  9:14   ` Alexey I. Froloff
@ 2006-05-19 10:41     ` Dmitry V. Levin
  0 siblings, 0 replies; 7+ messages in thread
From: Dmitry V. Levin @ 2006-05-19 10:41 UTC (permalink / raw)
  To: ALT Devel discussion list

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On Fri, May 19, 2006 at 01:14:22PM +0400, Alexey I. Froloff wrote:
> * Dmitry V. Levin <ldv@> [060519 12:56]:
> > > А есть шансы
> > Есть.
> Ура!

Уже выложен.

> > > увидеть это в сизифе сегодня, часиков так до 17-18-и?
> > Клёвая у нового компилятора оптимизация, правда?
> А он может в принципе заоптимизить такое:

Он не только может, он уже заоптимизировал.

> ---
> > > tig.c:190: warning: value computed is not used
> > > tig.c:193: warning: value computed is not used
> > I am curious, I copied it from the git project's quote.c file:
> 
> > #define EMIT(x) ( (++len < n) && (*bp++ = (x)) )

Да, в git этот код есть, и warning в точности такой же.
Я посмотрел и решил не трогать.

> > does the side-effects hide the warning or does it also apply to
> > the EMIT macro?
> Well, warnings are evil.  They can become an error in next
> compiler version.  I'm not quite sure, but modern code-optimizers
> can throw away this "unused" code.

Так и есть.


-- 
ldv

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^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [devel] Fwd: [bugzilla-daemon@: [Bug 9587] ctermid segfault]
  2006-05-19  9:09   ` Anton Farygin
@ 2006-05-19 11:28     ` Dmitry V. Levin
  0 siblings, 0 replies; 7+ messages in thread
From: Dmitry V. Levin @ 2006-05-19 11:28 UTC (permalink / raw)
  To: ALT Devel discussion list

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On Fri, May 19, 2006 at 01:09:38PM +0400, Anton Farygin wrote:
> Dmitry V. Levin wrote:
> > On Fri, May 19, 2006 at 11:30:42AM +0400, Alexey I. Froloff wrote:
> >> А есть шансы
> > 
> > Есть.
> > 
> >> увидеть это в сизифе сегодня, часиков так до 17-18-и?
> > 
> > Клёвая у нового компилятора оптимизация, правда?
> 
> ага.. офигенная ;)
> 
> а авторы то в курсе ?

"The compiler may also choose to make optimizations based on
the knowledge that certain function arguments will not be null."


-- 
ldv

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^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2006-05-19 11:28 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-05-19  7:30 [devel] Fwd: [bugzilla-daemon@: [Bug 9587] ctermid segfault] Alexey I. Froloff
2006-05-19  8:24 ` Anton Farygin
2006-05-19  8:55 ` Dmitry V. Levin
2006-05-19  9:09   ` Anton Farygin
2006-05-19 11:28     ` Dmitry V. Levin
2006-05-19  9:14   ` Alexey I. Froloff
2006-05-19 10:41     ` Dmitry V. Levin

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