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| author | Rui Ueyama <ruiu@google.com> | 2018-03-19 23:04:04 +0000 |
|---|---|---|
| committer | Rui Ueyama <ruiu@google.com> | 2018-03-19 23:04:04 +0000 |
| commit | 048a669b92604266a5be28eda58608882fb46dd6 (patch) | |
| tree | dc6fe701d9b961b776aa29a9dfd90b46f35b7408 /llvm/lib/Object/ModuleSymbolTable.cpp | |
| parent | 6738960588d4c2cf5dea5d9d5fed52935e732446 (diff) | |
| download | llvm-048a669b92604266a5be28eda58608882fb46dd6.zip llvm-048a669b92604266a5be28eda58608882fb46dd6.tar.gz llvm-048a669b92604266a5be28eda58608882fb46dd6.tar.bz2 | |
allow-multiple-definitions should completely suppress errors instead of making them warnings.
We found that when you pass --allow-multiple-definitions or `-z muldefs`
to GNU linkers, they don't complain about duplicate symbols at all. They
don't even print out warnings on it. We emit warnings in that case.
If you pass --fatal-warnings, that difference results in a link failure.
Differential Revision: https://reviews.llvm.org/D44549
llvm-svn: 327920
Diffstat (limited to 'llvm/lib/Object/ModuleSymbolTable.cpp')
0 files changed, 0 insertions, 0 deletions