diff options
Diffstat (limited to 'llvm/tools/llvm-jitlink/llvm-jitlink-macho.cpp')
| -rw-r--r-- | llvm/tools/llvm-jitlink/llvm-jitlink-macho.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/tools/llvm-jitlink/llvm-jitlink-macho.cpp b/llvm/tools/llvm-jitlink/llvm-jitlink-macho.cpp index 2c60c80..2fc56c9 100644 --- a/llvm/tools/llvm-jitlink/llvm-jitlink-macho.cpp +++ b/llvm/tools/llvm-jitlink/llvm-jitlink-macho.cpp @@ -69,6 +69,8 @@ static Expected<Symbol &> getMachOStubTarget(LinkGraph &G, Block &B) { namespace llvm { Error registerMachOGraphInfo(Session &S, LinkGraph &G) { + std::lock_guard<std::mutex> Lock(S.M); + auto FileName = sys::path::filename(G.getName()); if (S.FileInfos.count(FileName)) { return make_error<StringError>("When -check is passed, file names must be " |