diff options
Diffstat (limited to 'clang/lib/CodeGen/CGVTables.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGVTables.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGVTables.cpp b/clang/lib/CodeGen/CGVTables.cpp index 5416d44..7724467 100644 --- a/clang/lib/CodeGen/CGVTables.cpp +++ b/clang/lib/CodeGen/CGVTables.cpp @@ -377,7 +377,10 @@ void CodeGenFunction::GenerateThunk(llvm::Function *Fn, // Set the right linkage. CGM.setFunctionLinkage(GD, Fn); - + + if (CGM.supportsCOMDAT() && Fn->isWeakForLinker()) + Fn->setComdat(CGM.getModule().getOrInsertComdat(Fn->getName())); + // Set the right visibility. const CXXMethodDecl *MD = cast<CXXMethodDecl>(GD.getDecl()); setThunkVisibility(CGM, MD, Thunk, Fn); |