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| author | Hongtao Yu <hoy@fb.com> | 2020-05-11 22:39:59 -0700 |
|---|---|---|
| committer | Hongtao Yu <hoy@fb.com> | 2020-05-15 12:02:08 -0700 |
| commit | 90af55d8a972b268d1b30feec8fb407ca856e110 (patch) | |
| tree | f4d5cb98a022096da74b31351eaf08f5b8c50fa3 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | a1ce88b4e32ed64935a0ce8df25819a51f06b7dd (diff) | |
[LLD][ELF] Use offset in thin archives to disambiguate thinLTO members
This is fixing a thinLTO module collision issue for thin archives. The problem is that we always use a zero offset to name members in a thin archive and that causes the following build error:
ld.lld: error: Expected at most one ThinLTO module per bitcode file
which happens to a thin archive that has two members with the same object file name (whose paths will be ignored by thinLTO driver)
The fix here is to use real member offset instead as is done for non-thin archives.
Differential Revision: https://reviews.llvm.org/D79880
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions