Description Toralf Förster 2025-05-16 14:15:20 UTC

too long lines were shrinked:

FAILED: CMakeFiles/awkward.dir/src/libawkward/forth/ForthOutputBuffer.cpp.o 
/usr/bin/x86_64-pc-linux-gnu-g++ -DVERSION_INFO=\"46\" -Dawkward_EXPORTS -I/var/tmp/portage/dev-python/awkward-cpp-46/work/awkward_cpp-46/include -I/var/tmp/portage/dev-python/awkward-cpp-46/work/awkward_cpp-46/rapidjson/include -I/var/tmp/portage/dev-python/awkward-cpp-46/work/awkward_cpp-46/header
/var/tmp/portage/dev-python/awkward-cpp-46/work/awkward_cpp-46/src/libawkward/forth/ForthOutputBuffer.cpp: In instantiation of void awkward::byteswap32(int64_t, T&) [with T = float; int64_t = long int]:
/var/tmp/portage/dev-python/awkward-cpp-46/work/awkward_cpp-46/src/libawkward/forth/ForthOutputBuffer.cpp:651:17:   required from here
  651 |       byteswap32(num_items, ptr_.get()[length_]);
      |       ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-python/awkward-cpp-46/work/awkward_cpp-46/src/libawkward/forth/ForthOutputBuffer.cpp:35:15: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
   35 |       *ptr = *reinterpret_cast<T*>(&output);
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  -------------------------------------------------------------------
  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 23.0_no_multilib-20250507-171502

  KEYWORDED/UNMASKED

  [meson] Please re-assign to ztrawhcse@ if it works with regular meson.
  <dev-build/meson-9999

  The attached etc.portage.tar.xz has all details.
  -------------------------------------------------------------------

gcc-config -l:
 [1] x86_64-pc-linux-gnu-15 *
clang version 20.1.4
llvm-config: 20.1.4
Python 3.13.3
go version go1.24.2 linux/amd64
Available Ruby profiles:
  [1]   ruby32 (with Rubygems) *
Available Rust versions:
  [1]   rust-bin-1.81.0
  [2]   rust-bin-1.86.0
  [3]   rust-bin-1.87.0 *
The following VMs are available for generation-2:
1)	Eclipse Temurin JDK 11.0.27_p6 [openjdk-bin-11]
2)	Eclipse Temurin JDK 17.0.15_p6 [openjdk-bin-17]
*)	Eclipse Temurin JDK 21.0.7_p6 [openjdk-bin-21]
4)	Eclipse Temurin JDK 8.452_p09 [openjdk-bin-8]
Available Java Virtual Machines:
  [1]   openjdk-bin-8 
  [2]   openjdk-bin-11 
  [3]   openjdk-bin-17 
  [4]   openjdk-bin-21  system-vm

  HEAD of ::gentoo
commit 4ff445883e45ba6fd0bbae70b8cca5603c7c5099
Author: Repository mirror & CI <repomirrorci@gentoo.org>
Date:   Fri May 16 12:39:32 2025 +0000

    2025-05-16 12:39:31 UTC

The tinderbox task was: dev-python/awkward-cpp

emerge -qpvO =dev-python/awkward-cpp-46
[ebuild  N    ] dev-python/awkward-cpp-46  USE="-debug -test" PYTHON_TARGETS="python3_13 -python3_11 -python3_12"