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| author | Fangrui Song <i@maskray.me> | 2021-04-20 11:23:10 -0700 |
|---|---|---|
| committer | Fangrui Song <i@maskray.me> | 2021-04-20 11:23:10 -0700 |
| commit | 1c00530b30e21fd0f5b316401f6485bee08ce850 (patch) | |
| tree | 724477574e81dd96e6f286995e7af047a5048681 /llvm/tools/llvm-objdump/llvm-objdump.cpp | |
| parent | 6e77a67171e68d9eda811799d5b1c2530282478e (diff) | |
| download | llvm-1c00530b30e21fd0f5b316401f6485bee08ce850.zip llvm-1c00530b30e21fd0f5b316401f6485bee08ce850.tar.gz llvm-1c00530b30e21fd0f5b316401f6485bee08ce850.tar.bz2 | |
[ELF] Don't set versionId on undefined weak lazy symbols
An unfetched lazy symbol (undefined weak) should be considered to have its
original versionId which is VER_NDX_GLOBAL, instead of the lazy symbol's
versionId. (The original versionId cannot be non-VER_NDX_GLOBAL because a
undefined versioned symbol is an error.)
The regression was introduced in D77280 when making version scripts work
with lazy symbols fetched by LTO calls.
Fix PR49915
Differential Revision: https://reviews.llvm.org/D100624
Diffstat (limited to 'llvm/tools/llvm-objdump/llvm-objdump.cpp')
0 files changed, 0 insertions, 0 deletions