Summary: | sci-visualization/paraview-5.11.0_rc2 fails to compile (lto): XdmfExprLex.cxx:558:11: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing] | ||
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Product: | Gentoo Linux | Reporter: | Agostino Sarubbo <ago> |
Component: | Current packages | Assignee: | Matthias Maier <tamiko> |
Status: | RESOLVED FIXED | ||
Severity: | normal | ||
Priority: | Normal | ||
Version: | unspecified | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Package list: | Runtime testing required: | --- | |
Bug Depends on: | |||
Bug Blocks: | 618550 | ||
Attachments: | build.log.xz |
Description
Agostino Sarubbo
2022-08-03 07:09:20 UTC
Created attachment 797170 [details]
build.log.xz
build log and emerge --info (compressed because it exceeds attachment limit, use 'xzless' to read it)
Error(s) that match a know pattern in addition to what has been reported in the summary: FAILED: VTK/ThirdParty/xdmf2/vtkxdmf2/libsrc/CMakeFiles/xdmf2.dir/XdmfExprLex.cxx.o /var/tmp/portage/sci-visualization/paraview-5.10.1/work/ParaView-v5.10.1/VTK/ThirdParty/xdmf2/vtkxdmf2/libsrc/XdmfExprLex.cxx:558:11: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing] lto_tinderbox has reproduced this issue with version 5.11.0_rc2 - Updating summary. At this size of a code base I think this is impossible to fix downstream. There are even a substantial number of very fundamental -Werror=incompatible-function-pointer-types issues in the code base. (In reply to Matthias Maier from comment #4) > At this size of a code base I think this is impossible to fix downstream. > There are even a substantial number of very fundamental > -Werror=incompatible-function-pointer-types issues in the code base. That's fine, just filter-lto & append-flags -fno-strict-aliasing. The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=587f35adb343929c5f2db2e2a41ef02e4906ad79 commit 587f35adb343929c5f2db2e2a41ef02e4906ad79 Author: Matthias Maier <tamiko@gentoo.org> AuthorDate: 2023-04-20 04:23:43 +0000 Commit: Matthias Maier <tamiko@gentoo.org> CommitDate: 2023-04-20 19:47:30 +0000 sci-visualization/paraview: add 5.11.1 Closes: https://bugs.gentoo.org/847379 Closes: https://bugs.gentoo.org/863299 Closes: https://bugs.gentoo.org/890493 Closes: https://bugs.gentoo.org/897246 Signed-off-by: Matthias Maier <tamiko@gentoo.org> sci-visualization/paraview/Manifest | 1 + sci-visualization/paraview/paraview-5.11.1.ebuild | 236 ++++++++++++++++++++++ 2 files changed, 237 insertions(+) |