https://bugs.kde.org/show_bug.cgi?id=138424
--- Comment #28 from Paul Floyd <pjfl...@wanadoo.fr> ---
(In reply to Alexander Grund from comment #27)
> (In reply to Paul Floyd from comment #26)
> > Both PIE and non-PIE should work.
>
> But it currently does not
On your system with your exe.
> I did tests with 5 configs using variations of Valgrind and
> PIE-enabled/disabled Python, both optimized or not, and system Python:
> ("optimized": Compiled with `-march=native`, otherwise with `-march=x86-64`)
> So Valgrind does work for the PIE executable but not for the non-PIE one.
> Shall I open another issue for the illegal instruction bytes or is this
> already known? Not enabling all possible optimizations isn't an option for
> us on the HPC system.
Unhandled instructions is a separate issue. It's likely to be something like
AVX512 which we don't support. We don't have the resources at the moment to
work on that.
It's not ideal but just building with basic optimization options (like -O3 -g)
should be sufficient for validating with Valgrind.
--
You are receiving this mail because:
You are watching all bug changes.
