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| author | Shoaib Meenai <smeenai@fb.com> | 2022-04-18 23:24:46 -0700 |
|---|---|---|
| committer | Shoaib Meenai <smeenai@fb.com> | 2022-04-20 10:46:04 -0700 |
| commit | 610a0e8b5368853b0e67b16812c0fb61d8900356 (patch) | |
| tree | f6d9c27d6e1974f65bbecc676e758ac052ddd2ca /clang/lib/Lex/ModuleMap.cpp | |
| parent | e5f025dad932591b2a9d5394da8c901acdff0346 (diff) | |
| download | llvm-610a0e8b5368853b0e67b16812c0fb61d8900356.zip llvm-610a0e8b5368853b0e67b16812c0fb61d8900356.tar.gz llvm-610a0e8b5368853b0e67b16812c0fb61d8900356.tar.bz2 | |
[ELF] Assert on invalid GOT or PLT relocations
Because of https://llvm.org/PR50675, we can end up producing a PLT
relocation referencing a symbol that's dropped from the dynamic symbol
table, which in turn causes a crash at runtime. We ran into this again
recently, resulting in crashes for our users. A subsequent diff will fix
that issue, but add an assert to catch it if it happens again.
Reviewed By: MaskRay
Differential Revision: https://reviews.llvm.org/D123985
Diffstat (limited to 'clang/lib/Lex/ModuleMap.cpp')
0 files changed, 0 insertions, 0 deletions