Re: GCC 4.5 Status Report (2009-12-02)

2009-12-04 Thread Dave Korn
Jack Howarth wrote: > Thanks in advance for getting this libtool update into gcc 4.5. I'd just like to add: thanks (in behind) for all the work you've put in this summer getting everything updated. You done a really good job and we're all better off for it :) cheers, DaveK

Re: GCC 4.5 Status Report (2009-12-02)

2009-12-04 Thread Jack Howarth
On Thu, Dec 03, 2009 at 09:32:38PM +0100, Ralf Wildenhues wrote: > * Jack Howarth wrote on Thu, Dec 03, 2009 at 03:22:56AM CET: > > On Wed, Dec 02, 2009 at 11:08:49PM +0100, Richard Guenther wrote: > > > On Wed, 2 Dec 2009, Ralf Wildenhues wrote: > > > > > > > > The Libtool update would fix a coup

Re: Graphite: Collapsing of loop nests ?

2009-12-04 Thread Cédric Bastoul
On Fri, Dec 4, 2009 at 1:20 PM, Sebastian Pop wrote: > On Fri, Dec 4, 2009 at 11:08, Cédric Bastoul wrote: >> We usually call this case (parameter times IV) "fully parametric". >> Armin Grosslinger looked at it before finding a more general solution, > > I don't want the more general solution: IV

Re: i need help

2009-12-04 Thread Justin P. Mattock
On 12/04/09 10:00, jose manuel Herrera Magana wrote: i am try to star hit my password and just don't letme beginig and tele smoking about certifiques and signaturas than i never see befor well first things first is gcc has nothing todo with your password settings. maybe resetting your accoun

Re: Graphite: Collapsing of loop nests ?

2009-12-04 Thread Sebastian Pop
On Fri, Dec 4, 2009 at 11:08, Cédric Bastoul wrote: > We usually call this case (parameter times IV) "fully parametric". > Armin Grosslinger looked at it before finding a more general solution, I don't want the more general solution: IV * IV doesn't commonly happen, but parameter * IV does, and o

i need help

2009-12-04 Thread jose manuel Herrera Magana
i am try to star hit my password and just don't letme beginig and tele smoking about certifiques and signaturas than i never see befor

Re: Graphite: Collapsing of loop nests ?

2009-12-04 Thread Tobias Grosser
On Fri, 2009-12-04 at 10:50 -0600, Sebastian Pop wrote: > On Fri, Dec 4, 2009 at 10:39, Tobias Grosser > wrote: > > I do not believe this is already possible for arbitrary N. > > > > You would have to write a scattering function like this > > > > s0 = i+n*(j-1) > > > > What is > > > > s= i + n*j

Re: issue building ppl with trunk

2009-12-04 Thread Jason Merrill
On 12/01/2009 09:02 AM, Rainer Emrich wrote: C:/MinGW/i686-pc/i686-pc/i686-pc/gcc-4.5.0/mingw/lib/libppl.a(Polyhedron_widenings.o):Polyhedron_widenings.cc:(.text$_ZN23Parma_Polyhedra_Library3BoxINS_8IntervalI10__gmp_exprIA1_12__mpq_structS4_ENS_25Interval_Restriction_NoneINS_20Interval_Info_Bitse

Re: Graphite: Collapsing of loop nests ?

2009-12-04 Thread Cédric Bastoul
On Fri, Dec 4, 2009 at 11:50 AM, Sebastian Pop wrote: > On Fri, Dec 4, 2009 at 10:39, Tobias Grosser > wrote: >> I do not believe this is already possible for arbitrary N. >> >> You would have to write a scattering function like this >> >> s0 = i+n*(j-1) >> >> What is >> >> s= i + n*j - n >>    

Re: Graphite: Collapsing of loop nests ?

2009-12-04 Thread Sebastian Pop
On Fri, Dec 4, 2009 at 10:44, Cédric Bastoul wrote: > I see no way to do this with affine scattering. We would need > polynomial functions like Armin Grosslinger is doing, see > http://www.infosun.fim.uni-passau.de/cl/publications/docs/MIP-0803.pdf > but I think that's too slow at the moment... I

Re: Graphite: Collapsing of loop nests ?

2009-12-04 Thread Sebastian Pop
On Fri, Dec 4, 2009 at 10:39, Tobias Grosser wrote: > I do not believe this is already possible for arbitrary N. > > You would have to write a scattering function like this > > s0 = i+n*(j-1) > > What is > > s= i + n*j - n >       ^^^  Here is a product that is not affine linear. Yes this is affi

Re: Graphite: Collapsing of loop nests ?

2009-12-04 Thread Cédric Bastoul
I see no way to do this with affine scattering. We would need polynomial functions like Armin Grosslinger is doing, see http://www.infosun.fim.uni-passau.de/cl/publications/docs/MIP-0803.pdf but I think that's too slow at the moment... On Fri, Dec 4, 2009 at 11:29 AM, Sebastian Pop wrote: > On Fr

Re: Graphite: Collapsing of loop nests ?

2009-12-04 Thread Tobias Grosser
On Fri, 2009-12-04 at 10:29 -0600, Sebastian Pop wrote: > On Fri, Dec 4, 2009 at 09:41, Toon Moene wrote: > > I wonder if Graphite can do this one (or is planned to be able to): > > > > Another loop optimization that suggests itself > > is the following, trying to eliminate unnecessary > > loop co

Re: Graphite: Collapsing of loop nests ?

2009-12-04 Thread Sebastian Pop
On Fri, Dec 4, 2009 at 09:41, Toon Moene wrote: > I wonder if Graphite can do this one (or is planned to be able to): > > Another loop optimization that suggests itself > is the following, trying to eliminate unnecessary > loop constructs: > \begin{verbatim} >      SUBROUTINE SUB(A, B, C, N, M) >

Graphite: Collapsing of loop nests ?

2009-12-04 Thread Toon Moene
I wonder if Graphite can do this one (or is planned to be able to): Another loop optimization that suggests itself is the following, trying to eliminate unnecessary loop constructs: \begin{verbatim} SUBROUTINE SUB(A, B, C, N, M) REAL A(N, M), B(N, M), C(N, M) DO J = 1, M

Re: issue building ppl with trunk

2009-12-04 Thread Dodji Seketeli
On Fri, Dec 04, 2009 at 12:23:27PM (+0100), Rainer Emrich wrote: > Unfortunally this doesn't solve the issue! It would be helpful if you could file a proper bug report with a standalone reproducer. Thanks. Dodji

Re: issue building ppl with trunk

2009-12-04 Thread Rainer Emrich
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jason Merrill schrieb: > On 12/01/2009 09:02 AM, Rainer Emrich wrote: >> C:/MinGW/i686-pc/i686-pc/i686-pc/gcc-4.5.0/mingw/lib/libppl.a(Polyhedron_widenings.o):Polyhedron_widenings.cc:(.text$_ZN23Parma_Polyhedra_Library3BoxINS_8IntervalI10__gmp_exprIA1_

GCC (mirror)

2009-12-04 Thread fikri fadzil
Hello, I want to offer my site to become another mirror for GCC. the server for my website is located in Malaysia. URL: http://hackgreen.org/gcc Location: Malaysia Email: ad...@hackgreen.org Name: malaya

.

2009-12-04 Thread fikri fadzil
global-allow-subscribe-fikri.fadzil=gmail@gcc.gnu.org