diff options
Diffstat (limited to 'clang/lib/CodeGen/CGVTables.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGVTables.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGVTables.cpp b/clang/lib/CodeGen/CGVTables.cpp index a7b81a01f7f..3cb3d354483 100644 --- a/clang/lib/CodeGen/CGVTables.cpp +++ b/clang/lib/CodeGen/CGVTables.cpp @@ -761,7 +761,6 @@ CodeGenVTables::GenerateConstructionVTable(const CXXRecordDecl *RD, // Create the variable that will hold the construction vtable. llvm::GlobalVariable *VTable = CGM.CreateOrReplaceCXXRuntimeVariable(Name, VTType, Linkage, Align); - CGM.setGVProperties(VTable, RD); // V-tables are always unnamed_addr. VTable->setUnnamedAddr(llvm::GlobalValue::UnnamedAddr::Global); @@ -775,6 +774,11 @@ CodeGenVTables::GenerateConstructionVTable(const CXXRecordDecl *RD, createVTableInitializer(components, *VTLayout, RTTI); components.finishAndSetAsInitializer(VTable); + // Set properties only after the initializer has been set to ensure that the + // GV is treated as definition and not declaration. + assert(!VTable->isDeclaration() && "Shouldn't set properties on declaration"); + CGM.setGVProperties(VTable, RD); + CGM.EmitVTableTypeMetadata(VTable, *VTLayout.get()); return VTable; |
