Files
meta-openembedded/meta-python
Khem Raj 9bfe6f0ea9 python3-fastnumbers: fix denoise of large floats when built with clang
float_as_int_without_noise() returns early when the floored value fits
in a long, checking it with floor_val == static_cast<long>(floor_val).
For values outside the range of long the conversion is undefined
behavior; clang -O2 folds the round trip into "floor_val is integral",
which is always true, so the denoising is skipped:

  FAIL: tests/test_fastnumbers_examples.py:test_try_real
  FAIL: tests/test_fastnumbers_examples.py:test_try_forceint
  assert 3452999999999999737856 == 3453000000000000000000

Add a patch that only does the conversion when the value is in range.
A reduced reproducer returns the wrong answer with the recipe's clang++
at -O2 and the right one with the fix (and with -O0 or gcc).

AI-Generated: Uses Claude Code
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
2026-09-12 16:52:16 -07:00
..
2026-09-11 22:47:20 -07:00
…

meta-python

Introduction

This layer is intended to be the home of python modules for OpenEmbedded.

Dependencies

The meta-python layer depends on:

URI: git://git.openembedded.org/openembedded-core
layers: meta
branch: master

URI: git://git.openembedded.org/meta-openembedded
layers: meta-oe
branch: master

Contributing

The meta-openembedded mailinglist (openembedded-devel@lists.openembedded.org) is used for questions, comments and patch review. It is subscriber only, so please register before posting.

Send pull requests to openembedded-devel@lists.openembedded.org with '[meta-python]' in the subject.

When sending single patches, please use something like: git send-email -M -1 --to=openembedded-devel@lists.openembedded.org --subject-prefix='meta-python][PATCH'

Maintenance

Layer maintainers: Tim "moto-timo" Orling TicoTimo@gmail.com Derek Straka derek@asterius.io