* GCC 4.6.1 Status Report (2011-06-20) [BRANCH FROZEN]
@ 2011-06-20 13:08 Jakub Jelinek
2011-06-20 17:32 ` Hargett, Matt
0 siblings, 1 reply; 3+ messages in thread
From: Jakub Jelinek @ 2011-06-20 13:08 UTC (permalink / raw)
To: gcc
Status
======
GCC 4.6.1 first release candidate has been uploaded, and the branch
is now frozen. All changes need RM approval now.
Please test it, if all goes well, 4.6.1 will be released early next
week.
Quality Data
============
Priority # Change from Last Report
-------- --- -----------------------
P1 0 +- 0
P2 98 + 4
P3 10 - 3
-------- --- -----------------------
Total 108 + 1
Previous Report
===============
http://gcc.gnu.org/ml/gcc/2011-04/msg00349.html
The next report for 4.6.1 will be sent by me again.
^ permalink raw reply [flat|nested] 3+ messages in thread
* RE: GCC 4.6.1 Status Report (2011-06-20) [BRANCH FROZEN]
2011-06-20 13:08 GCC 4.6.1 Status Report (2011-06-20) [BRANCH FROZEN] Jakub Jelinek
@ 2011-06-20 17:32 ` Hargett, Matt
2011-06-20 20:51 ` Jakub Jelinek
0 siblings, 1 reply; 3+ messages in thread
From: Hargett, Matt @ 2011-06-20 17:32 UTC (permalink / raw)
To: Jakub Jelinek, gcc
> GCC 4.6.1 first release candidate has been uploaded, and the branch
> is now frozen. All changes need RM approval now.
> Please test it, if all goes well, 4.6.1 will be released early next
> week.
No chance for a fix for this in 4.6.1?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48600
This has been a critical regression for us, forcing the removal of cold attributes which in turn has reduced performance by a notable amount due to decreased spatial locality.
If cold attributes are a sufficiently obscure feature that doesn't warrant a P1, let me know and I'll set expectations appropriately.
Thanks!
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: GCC 4.6.1 Status Report (2011-06-20) [BRANCH FROZEN]
2011-06-20 17:32 ` Hargett, Matt
@ 2011-06-20 20:51 ` Jakub Jelinek
0 siblings, 0 replies; 3+ messages in thread
From: Jakub Jelinek @ 2011-06-20 20:51 UTC (permalink / raw)
To: Hargett, Matt; +Cc: gcc
On Mon, Jun 20, 2011 at 05:32:31PM +0000, Hargett, Matt wrote:
> > GCC 4.6.1 first release candidate has been uploaded, and the branch
> > is now frozen. All changes need RM approval now.
> > Please test it, if all goes well, 4.6.1 will be released early next
> > week.
>
> No chance for a fix for this in 4.6.1?
Unlikely. Honza seems to be busy with LTO right now.
Hopefully it will get fixed in 4.6.2.
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48600
>
> This has been a critical regression for us, forcing the removal of cold
> attributes which in turn has reduced performance by a notable amount due
> to decreased spatial locality.
>
> If cold attributes are a sufficiently obscure feature that doesn't warrant
> a P1, let me know and I'll set expectations appropriately.
It is P2, not P1. cold attributes aren't used very often, therefore it is
much less tested than more commonly used features. Try to use __builtin_expect
instead where appropriate for the time being.
Jakub
^ permalink raw reply [flat|nested] 3+ messages in thread
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2011-06-20 13:08 GCC 4.6.1 Status Report (2011-06-20) [BRANCH FROZEN] Jakub Jelinek
2011-06-20 17:32 ` Hargett, Matt
2011-06-20 20:51 ` Jakub Jelinek
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