diff options
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index f56b737..6d0228e 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -420,6 +420,13 @@ static void setVisibilityFromDLLStorageClass(const clang::LangOptions &LO, if (GV.hasAppendingLinkage() || GV.hasLocalLinkage()) continue; + // Reset DSO locality before setting the visibility. This removes + // any effects that visibility options and annotations may have + // had on the DSO locality. Setting the visibility will implicitly set + // appropriate globals to DSO Local; however, this will be pessimistic + // w.r.t. to the normal compiler IRGen. + GV.setDSOLocal(false); + if (GV.isDeclarationForLinker()) { GV.setVisibility(GV.getDLLStorageClass() == llvm::GlobalValue::DLLImportStorageClass |