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| author | Yonghong Song <yhs@fb.com> | 2022-04-14 08:42:52 -0700 |
|---|---|---|
| committer | Yonghong Song <yhs@fb.com> | 2022-04-14 11:34:32 -0700 |
| commit | 6ee71e53e56b382d3f3a38751f84b02feb0befda (patch) | |
| tree | 255613ea2e77c0a013990bd3a9d3543c0777aa09 /lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp | |
| parent | 3efad612d234f938d5012317cfb827e2bf8a1ee7 (diff) | |
| download | llvm-6ee71e53e56b382d3f3a38751f84b02feb0befda.zip llvm-6ee71e53e56b382d3f3a38751f84b02feb0befda.tar.gz llvm-6ee71e53e56b382d3f3a38751f84b02feb0befda.tar.bz2 | |
[BPF] handle opaque-pointer for __builtin_preserve_enum_value
Opaque pointer [1] is enabled as the default with commit [2].
Andrii found that current __builtin_preserve_enum_value() can only handle
non opaque pointer code pattern and will segfault with latest
llvm main branch where opaque-pointer is enabled by default.
This patch added the opaque pointer support.
Besides llvm selftests, also verified with bpf-next bpf selftests.
[1] https://llvm.org/docs/OpaquePointers.html
[2] https://reviews.llvm.org/D123122
Differential Revision: https://reviews.llvm.org/D123800
Diffstat (limited to 'lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp')
0 files changed, 0 insertions, 0 deletions