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

2011-02-21 Thread Hoyt Koepke
> An associated bug report would be appreciated (mailing list > discussions are useful for raising awareness, but are more likely to > be forgotten over time than bug reports): http://bugs.python.org Just did that; thanks! -- Hoyt + Hoyt Koepke +

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

[Python-Dev] 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