[issue38980] Compile libpython with -fno-semantic-interposition

[Pablo Galindo Salgado]

Pablo Galindo Salgado <pablogsal at gmail.com> added the comment:

> It seems to me that the performance gains here really outweigh any weird usage of LD_PRELOAD.

I am very convinced of this assertion, but other users could not be, I think the discussion is how to provide/activate the option in the less intrusive way and without breaking too many use cases.

To be honest, I think it would be very rare for users to use LD_PRELOAD in this way, so I am fine if we activate it by default. But I still think it would be good to discuss these cases and take them into consideration :)

----------

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue38980>
_______________________________________