release/19.x: [BinaryFormat] Disable MachOTest.UnalignedLC on SPARC (#100086) #102103
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@efriedma-quic What do you think about merging this PR to the release branch? |
As discussed in Issue llvm#86793, the `MachOTest.UnalignedLC` test dies with `SIGBUS` on SPARC, a strict-alignment target. It simply cannot work there. Besides, the test invokes undefined behaviour on big-endian targets, so this patch disables it on all of those. Tested on `sparcv9-sun-solaris2.11` and `amd64-pc-solaris2.11`. (cherry picked from commit 3a226db)
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@rorth (or anyone else). If you would like to add a note about this fix in the release notes (completely optional). Please reply to this comment with a one or two sentence description of the fix. When you are done, please add the release:note label to this PR. |
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Backport 3a226db
Requested by: @rorth