diff options
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
-rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 631c3357286..ae61661da63 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -210,7 +210,7 @@ void CodeGenModule::setTypeVisibility(llvm::GlobalValue *GV, // in CGVTables.cpp. // Preconditions. - if (GV->getLinkage() != llvm::GlobalVariable::WeakODRLinkage || + if (GV->getLinkage() != llvm::GlobalVariable::LinkOnceODRLinkage || GV->getVisibility() != llvm::GlobalVariable::DefaultVisibility) return; @@ -1053,19 +1053,21 @@ CodeGenModule::getVTableLinkage(const CXXRecordDecl *RD) { case TSK_Undeclared: case TSK_ExplicitSpecialization: if (KeyFunction->isInlined()) - return llvm::GlobalVariable::WeakODRLinkage; + return llvm::GlobalVariable::LinkOnceODRLinkage; return llvm::GlobalVariable::ExternalLinkage; case TSK_ImplicitInstantiation: + return llvm::GlobalVariable::LinkOnceODRLinkage; + case TSK_ExplicitInstantiationDefinition: return llvm::GlobalVariable::WeakODRLinkage; - + case TSK_ExplicitInstantiationDeclaration: // FIXME: Use available_externally linkage. However, this currently // breaks LLVM's build due to undefined symbols. // return llvm::GlobalVariable::AvailableExternallyLinkage; - return llvm::GlobalVariable::WeakODRLinkage; + return llvm::GlobalVariable::LinkOnceODRLinkage; } } @@ -1073,6 +1075,8 @@ CodeGenModule::getVTableLinkage(const CXXRecordDecl *RD) { case TSK_Undeclared: case TSK_ExplicitSpecialization: case TSK_ImplicitInstantiation: + return llvm::GlobalVariable::LinkOnceODRLinkage; + case TSK_ExplicitInstantiationDefinition: return llvm::GlobalVariable::WeakODRLinkage; @@ -1080,11 +1084,11 @@ CodeGenModule::getVTableLinkage(const CXXRecordDecl *RD) { // FIXME: Use available_externally linkage. However, this currently // breaks LLVM's build due to undefined symbols. // return llvm::GlobalVariable::AvailableExternallyLinkage; - return llvm::GlobalVariable::WeakODRLinkage; + return llvm::GlobalVariable::LinkOnceODRLinkage; } // Silence GCC warning. - return llvm::GlobalVariable::WeakODRLinkage; + return llvm::GlobalVariable::LinkOnceODRLinkage; } CharUnits CodeGenModule::GetTargetTypeStoreSize(const llvm::Type *Ty) const { |