[pypy-dev] Py_DecRef() in cpyext

Armin Rigo arigo at tunes.org
Sun Feb 26 13:29:50 CET 2012


Hi,

On Sun, Feb 26, 2012 at 12:31, Stefan Behnel <stefan_ml at behnel.de> wrote:
> Interesting. Given PyPy's reputation of taking tons of resources to build,
> I assume you apply WPA to the sources in order to map them to C?

Yes.  Please read more about it starting for example from here:

    http://doc.pypy.org/en/latest/architecture.html

> Then why
> wouldn't I get better traces from gdb and valgrind for the generated code?
> Is it just that the nightly builds lack debugging symbols?

Yes.  With a proper debugging build you get at least the intermediate
C code.  Not extremely readable but at least you can follow it.


A bientôt,

Armin.


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