Re: x32 psABI status update

2011-02-19 Thread H.J. Lu
On Fri, Feb 18, 2011 at 8:28 PM, H.J. Lu wrote: > On Wed, Feb 16, 2011 at 9:45 PM, H.J. Lu wrote: >> On Wed, Feb 16, 2011 at 11:22 AM, H.J. Lu wrote: >>> Hi, >>> >>> I updated  x32 psABI draft to version 0.2 to change x32 library path >>> from lib32 to libx32 since lib32 is used for ia32 librari

Re: x32 psABI status update

2011-02-19 Thread H.J. Lu
More data * 186.crafty from SPEC CPU 2000 (64bit integer): o Intel Core i7 + ~5% slower than x86-64. + ~29% faster than ia32. + Sizes in bytes: text databssdec hexfilename

testsuite question

2011-02-19 Thread Christian Grössler
Hi, I'm running the testsuite with a compiler for a private target. I get many failures because of shift counts out of range (too big or negative). Examples of failed tests: gcc.c-torture/compile/20020710-1.c gcc.c-torture/compile/20021119-1.c gcc.c-torture/compile/20021124-1.c The failures c

Re: testsuite question

2011-02-19 Thread Richard Guenther
On Sat, Feb 19, 2011 at 10:53 PM, Christian Grössler wrote: > Hi, > > I'm running the testsuite with a compiler for a private target. > > I get many failures because of shift counts out of range (too big or > negative). > > Examples of failed tests: > > gcc.c-torture/compile/20020710-1.c > gcc.c-t

gcc-4.6-20110219 is now available

2011-02-19 Thread gccadmin
Snapshot gcc-4.6-20110219 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.6-20110219/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.6 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/trunk

Re: [Python-Dev] Bug in linking to gomp with python; causes crash in matplotlib.

2011-02-19 Thread Nick Coghlan
On Sun, Feb 20, 2011 at 3:43 PM, Hoyt Koepke wrote: > I'd be happy to provide any more information if needed.  I attached > example code that reproduces it.  Let me know if I should file a bug > report (and where to file it -- which is why I haven't yet). An associated bug report would be appreci

Bug in linking to gomp with python; causes crash in matplotlib.

2011-02-19 Thread Hoyt Koepke
Hello, I've encountered a strange bug that appears to be either in gcc's gomp implementation or in how python loads extension modules linked against gomp. Here's the error: Using gcc (multiple versions) on linux, I compile an empty c extension module and pass -lgomp as a linker arg. If I import