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| author | Sergei Trofimovich <slyfox@inbox.ru> | 2020-10-19 22:51:12 +0100 |
|---|---|---|
| committer | Sergei Trofimovich <slyfox@inbox.ru> | 2020-10-19 22:54:41 +0100 |
| commit | 1eb812e06d0f02382f4e91bbc9b74029a7635bd6 (patch) | |
| tree | c902bcc34cd2d5181b467438e190aa4318a92e60 /llvm/lib/Support/Path.cpp | |
| parent | 52bcd691cb1992187d022161e95977a9db371f51 (diff) | |
| download | llvm-1eb812e06d0f02382f4e91bbc9b74029a7635bd6.zip llvm-1eb812e06d0f02382f4e91bbc9b74029a7635bd6.tar.gz llvm-1eb812e06d0f02382f4e91bbc9b74029a7635bd6.tar.bz2 | |
[VE] Fix initializer visibility
Before the change attempt to link libLTO.so against shared
LLVM library failed as:
```
[ 76%] Linking CXX shared library ../../lib/libLTO.so
... /usr/bin/cmake -E cmake_link_script CMakeFiles/LTO.dir/link.txt --verbose=1
c++ -o ...libLTO.so.12git ...ibLLVM-12git.so
ld: CMakeFiles/LTO.dir/lto.cpp.o: in function `llvm::InitializeAllTargetInfos()':
include/llvm/Config/Targets.def:31: undefined reference to `LLVMInitializeVETargetInfo'
```
It happens because on linux llvm build system sets default
symbol visibility to "hidden". The fix is to set visibility
back to "default" for exported APIs with LLVM_EXTERNAL_VISIBILITY.
Bug: https://bugs.llvm.org/show_bug.cgi?id=47847
Reviewed By: simoll
Differential Revision: https://reviews.llvm.org/D89633
Diffstat (limited to 'llvm/lib/Support/Path.cpp')
0 files changed, 0 insertions, 0 deletions