Trunk LTO Bootstrap of Wed May 25 00:21:09 UTC 2011 (revision 174157) FAILED

2011-05-24 Thread Toon Moene
See: http://gcc.gnu.org/ml/gcc-testresults/2011-05/msg02723.html The failure is caused by this (from ../x86_64-unknown-linux-gnu/libgcc/config.log): configure:3246: checking for suffix of object files configure:3268: /home/toon/compilers/obj-t/./gcc/xgcc -B/home/toon/compilers/obj -t/./gcc/ -

[RFC] alpha/ev6: model 1-cycle cross-cluster delay

2011-05-24 Thread Matt Turner
Alpha EV6 and newer can execute four instructions per cycle if correctly scheduled. The architecture has two clusters {0, 1}, each with its own register file. In each cluster, there are two slots {upper, lower}. Some instructions only execute from either upper or lower slots. Register values produ

gcc-4.4-20110524 is now available

2011-05-24 Thread gccadmin
Snapshot gcc-4.4-20110524 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.4-20110524/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.4 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches

Re: finding the induction variable after graphite (before ivcanon pass)?

2011-05-24 Thread Sebastian Pop
On Tue, May 24, 2011 at 09:09, Alexey Kravets wrote: > There are two places in graphite-opencl where we use strcmp technique. > The first one is the detection of privatizable variables > (opencl_private_var_name_p) and it can be eliminated by marking all zero > dimensional arrays as private (see p

GCC 4.6.1 release date?

2011-05-24 Thread Jay J. Billings
I was reviewing the status update of GCC4.6.1 released on the gcc.gnu.org website on 20110426. The update states that GCC4.6.1 will be released sometime in late May. Does anyone know the exact date of the release? We are working on a Fortran code that needs a gfortran fix that was committed to th

Re: finding the induction variable after graphite (before ivcanon pass)?

2011-05-24 Thread Alexey Kravets
On 05/19/2011 06:52 PM, Sebastian Pop wrote: I could loop at the internal name of the variable, and check if it starts with graphite_IV. I think this is a *very* bad idea, and unfortunately the graphite-opencl code uses this strcmp technique to detect reductions, and that's why the graphite-ope

[google] Merged google/main into google/gcc-4_6

2011-05-24 Thread Diego Novillo
This merge brings google/main rev 174086 into google/gcc-4_6. Validated on x86_64. Diego.

Re: Deprecating mips-openbsd

2011-05-24 Thread Andrew Haley
On 23/05/11 19:35, Richard Sandiford wrote: > According to: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47110 > > mips-openbsd does not build in 4.6. I haven't seen any activity > on this port for years. Would anyone object to its deprecation? I'm going to forward this to openbsd. Ple