diff options
| author | George Rimar <grimar@accesssoftek.com> | 2017-07-07 08:29:51 +0000 |
|---|---|---|
| committer | George Rimar <grimar@accesssoftek.com> | 2017-07-07 08:29:51 +0000 |
| commit | 85e9216e8c30323d62a727af0d956df10513d3db (patch) | |
| tree | abb6fa6d5856b7789407c9d18edd890ecfe4726b /clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp | |
| parent | 15e3de1c1ed812057e125879a1669681de89a9b8 (diff) | |
| download | llvm-85e9216e8c30323d62a727af0d956df10513d3db.zip llvm-85e9216e8c30323d62a727af0d956df10513d3db.tar.gz llvm-85e9216e8c30323d62a727af0d956df10513d3db.tar.bz2 | |
[ELF] - Handle symbols with default version early.
This fixes last testcase provided in PR28414.
In short issue is next: when we had X@@Version symbol in object A,
we did not resolve it to X early. Then when in another object B
we had reference to undefined X, symbol X from archive was fetched.
Since both archive and object A contains another symbol Z, duplicate
symbol definition was triggered as a result.
Correct behavior is to use X@@Version from object A instead and do not fetch
any symbols from archive.
Differential revision: https://reviews.llvm.org/D35059
llvm-svn: 307364
Diffstat (limited to 'clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp')
0 files changed, 0 insertions, 0 deletions