Re: I am work with lm32 and want to help with the lm32 target in gcc

2011-09-04 Thread Liu
On Thu, Sep 1, 2011 at 2:58 PM, Xiangfu Liu wrote: > Hi > > can you send me the copyright assignment forms. > it should be an assignment for all future changes, right? > > thanks for reply > > On 09/01/2011 11:32 AM, Liu wrote: >> >> On Thu, Sep 1, 2011 at 11:00 AM, Xiangfu Liu >>  wrote: >>> >>>

Fortran's DO CONCURRENT - make use of it middle-end-wise

2011-09-04 Thread Tobias Burnus
Hi, Fortran 2008 has a do concurrent construct, where the programmer guarantees that the result is independent of the order; e.g. do concurrent (i = 1:10:2) ! from, to, step/stride A(i) = sin(B(i)) end do can be run as i = 1, 3, 5, 7, 9; in any permutation or in parallel. The plan is

Re: Fortran's DO CONCURRENT - make use of it middle-end-wise

2011-09-04 Thread Richard Guenther
On Sun, Sep 4, 2011 at 10:47 AM, Tobias Burnus wrote: > Hi, > > Fortran 2008 has a do concurrent construct, where the programmer guarantees > that the result is independent of the order; e.g. >  do concurrent (i = 1:10:2)  ! from, to, step/stride >     A(i) = sin(B(i)) >  end do > can be run as i

Re: PATCH RFA: Build stages 2 and 3 with C++

2011-09-04 Thread Thomas Schwinge
Hi! On Sat, 16 Jul 2011 11:27:46 -0400, Diego Novillo wrote: > On Sat, Jul 16, 2011 at 02:52, Ian Lance Taylor wrote: > > > 2011-07-15  Ian Lance Taylor   > > > >        * configure.ac: Add --enable-build-poststage1-with-cxx.  If set, > >        make C++ a boot_language.  Set and substitute > >

Ping: viewvc: python: RuntimeError: maximum recursion limit exceeded

2011-09-04 Thread Georg-Johann Lay
This problem still persists. viewcvs works, e.g. for gcc.h but fails for gcc.c: http://gcc.gnu.org/viewcvs/trunk/gcc/gcc.c?view=markup http://gcc.gnu.org/viewcvs/trunk/gcc/gcc.h?view=markup Georg-Johann Lay wrote: Hi, I'm getting the following error in viewvc for several days now: http://gcc.

Re: Ping: viewvc: python: RuntimeError: maximum recursion limit exceeded

2011-09-04 Thread Jie Zhang
On Sun, Sep 4, 2011 at 3:07 PM, Georg-Johann Lay wrote: >> Hi, I'm getting the following error in viewvc for several days now: >> >> http://gcc.gnu.org/viewcvs/trunk/gcc/dse.c?view=markup >> >> An Exception Has Occurred >> Python Traceback >> >> RuntimeError: maximum recursion limit exceeded >> I

Re: Fortran's DO CONCURRENT - make use of it middle-end-wise

2011-09-04 Thread Andi Kleen
Tobias Burnus writes: > > The plan is to translate it as normal loop; however, it would be > useful if this non-order-dependence could be used by the middle end > (general optimization or at least for -floop-parallelize-all / > -ftree-parallelize-loops). Is there a way to tell the middle-end about