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Bug 952966 - dev-lang/oorexx-5.1.0_beta12932 - [meson] rxunixsys.cpp: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
Summary: dev-lang/oorexx-5.1.0_beta12932 - [meson] rxunixsys.cpp: error: dereferencing...
Status: CONFIRMED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal
Assignee: Maciej Barć
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: lto
  Show dependency tree
 
Reported: 2025-03-31 18:05 UTC by Toralf Förster
Modified: 2025-03-31 18:05 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


Attachments
emerge-info.txt (emerge-info.txt,20.97 KB, text/plain)
2025-03-31 18:05 UTC, Toralf Förster
Details
dev-lang:oorexx-5.1.0_beta12932:20250331-124733.log.xz (dev-lang:oorexx-5.1.0_beta12932:20250331-124733.log.xz,11.79 KB, application/x-xz)
2025-03-31 18:05 UTC, Toralf Förster
Details
emerge-history.txt.xz (emerge-history.txt.xz,72.57 KB, application/x-xz)
2025-03-31 18:05 UTC, Toralf Förster
Details
environment (environment,92.89 KB, text/plain)
2025-03-31 18:05 UTC, Toralf Förster
Details
etc.clang.tar.xz (etc.clang.tar.xz,1.75 KB, application/x-xz)
2025-03-31 18:05 UTC, Toralf Förster
Details
etc.portage.tar.xz (etc.portage.tar.xz,47.19 KB, application/x-xz)
2025-03-31 18:05 UTC, Toralf Förster
Details
logs.tar.xz (logs.tar.xz,69.31 KB, application/x-xz)
2025-03-31 18:05 UTC, Toralf Förster
Details
qlist-info.txt.xz (qlist-info.txt.xz,82.66 KB, application/x-xz)
2025-03-31 18:05 UTC, Toralf Förster
Details
temp.tar.xz (temp.tar.xz,21.53 KB, application/x-xz)
2025-03-31 18:05 UTC, Toralf Förster
Details

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Description Toralf Förster gentoo-dev 2025-03-31 18:05:37 UTC
too long lines were shrinked:

..\..\cmdparse.cpp:272:22: note: in definition of macro YY_
[267/350] /usr/bin/x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -DLINUX -DOOREXX_COPY_YEAR=\"2005-2025\" -DOPSYS_LINUX -DORX_BLD=0 -DORX_MOD=0 -DORX_REL=1 -DORX_REXXPATH=\"\" -DORX_SHARED_LIBRARY_EXT=\".so\" -DORX_SYSTEM_PROCESSOR=\"x86_64\" -DORX_SYS_STR=\"LINUX\" -DORX_VER=5 -D_GNU_SOURCE -Dorxexits_EX
[268/350] /usr/bin/x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -DLINUX -DOOREXX_COPY_YEAR=\"2005-2025\" -DOPSYS_LINUX -DORX_BLD=0 -DORX_MOD=0 -DORX_REL=1 -DORX_REXXPATH=\"\" -DORX_SHARED_LIBRARY_EXT=\".so\" -DORX_SYSTEM_PROCESSOR=\"x86_64\" -DORX_SYS_STR=\"LINUX\" -DORX_VER=5 -D_GNU_SOURCE -Drxunixsys_E
FAILED: CMakeFiles/rxunixsys.dir/extensions/platform/unix/rxunixsys/rxunixsys.cpp.o 
/usr/bin/x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -DLINUX -DOOREXX_COPY_YEAR=\"2005-2025\" -DOPSYS_LINUX -DORX_BLD=0 -DORX_MOD=0 -DORX_REL=1 -DORX_REXXPATH=\"\" -DORX_SHARED_LIBRARY_EXT=\".so\" -DORX_SYSTEM_PROCESSOR=\"x86_64\" -DORX_SYS_STR=\"LINUX\" -DORX_VER=5 -D_GNU_SOURCE -Drxunixsys_EXPORTS -I/
/var/tmp/portage/dev-lang/oorexx-5.1.0_beta12932/work/oorexx-5.1.0-12932/extensions/platform/unix/rxunixsys/rxunixsys.cpp: In function _RexxObjectPtr* SysGettid_impl(RexxCallContext*):
/var/tmp/portage/dev-lang/oorexx-5.1.0_beta12932/work/oorexx-5.1.0-12932/extensions/platform/unix/rxunixsys/rxunixsys.cpp:401:48: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
  401 |         return context->UnsignedInt32ToObject(*(uint32_t *)&tid);
      |                                                ^~~~~~~~~~~~~~~~

  -------------------------------------------------------------------

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 23.0_hardened-20250326-042501

  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-14 *
clang version 20.1.1
llvm-config: 20.1.1
Python 3.12.9
go version go1.24.1 linux/amd64
Available Ruby profiles:
  [1]   ruby32 (with Rubygems)
  [2]   ruby33 (with Rubygems) *
Available Rust versions:
  [1]   rust-bin-1.77.1
  [2]   rust-bin-1.85.1 *
The following VMs are available for generation-2:
1)	Eclipse Temurin JDK 17.0.14_p7 [openjdk-bin-17]
*)	Eclipse Temurin JDK 21.0.6_p7 [openjdk-bin-21]
3)	Eclipse Temurin JDK 8.442_p06 [openjdk-bin-8]
Available Java Virtual Machines:
  [1]   openjdk-bin-8 
  [2]   openjdk-bin-17 
  [3]   openjdk-bin-21  system-vm

The Glorious Glasgow Haskell Compilation System, version 9.2.8

  HEAD of ::gentoo
commit 7dc7af273fa4c443c413b0f5dd37efcd536da9bb
Author: Repository mirror & CI <repomirrorci@gentoo.org>
Date:   Mon Mar 31 11:35:18 2025 +0000

    2025-03-31 11:35:18 UTC

emerge -qpvO =dev-lang/oorexx-5.1.0_beta12932
[ebuild  N    ] dev-lang/oorexx-5.1.0_beta12932
Comment 1 Toralf Förster gentoo-dev 2025-03-31 18:05:38 UTC
Created attachment 923353 [details]
emerge-info.txt
Comment 2 Toralf Förster gentoo-dev 2025-03-31 18:05:39 UTC
Created attachment 923354 [details]
dev-lang:oorexx-5.1.0_beta12932:20250331-124733.log.xz
Comment 3 Toralf Förster gentoo-dev 2025-03-31 18:05:40 UTC
Created attachment 923355 [details]
emerge-history.txt.xz
Comment 4 Toralf Förster gentoo-dev 2025-03-31 18:05:41 UTC
Created attachment 923356 [details]
environment
Comment 5 Toralf Förster gentoo-dev 2025-03-31 18:05:42 UTC
Created attachment 923357 [details]
etc.clang.tar.xz
Comment 6 Toralf Förster gentoo-dev 2025-03-31 18:05:43 UTC
Created attachment 923358 [details]
etc.portage.tar.xz
Comment 7 Toralf Förster gentoo-dev 2025-03-31 18:05:44 UTC
Created attachment 923359 [details]
logs.tar.xz
Comment 8 Toralf Förster gentoo-dev 2025-03-31 18:05:45 UTC
Created attachment 923360 [details]
qlist-info.txt.xz
Comment 9 Toralf Förster gentoo-dev 2025-03-31 18:05:46 UTC
Created attachment 923361 [details]
temp.tar.xz