diff options
Diffstat (limited to 'lib/CodeGen/ItaniumCXXABI.cpp')
| -rw-r--r-- | lib/CodeGen/ItaniumCXXABI.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/CodeGen/ItaniumCXXABI.cpp b/lib/CodeGen/ItaniumCXXABI.cpp index ecf5d57798..1e34a16dd9 100644 --- a/lib/CodeGen/ItaniumCXXABI.cpp +++ b/lib/CodeGen/ItaniumCXXABI.cpp @@ -173,6 +173,13 @@ public: void emitVirtualInheritanceTables(const CXXRecordDecl *RD); + void setThunkLinkage(llvm::Function *Thunk, bool ForVTable) { + // Allow inlining of thunks by emitting them with available_externally + // linkage together with vtables when needed. + if (ForVTable) + Thunk->setLinkage(llvm::GlobalValue::AvailableExternallyLinkage); + } + StringRef GetPureVirtualCallName() { return "__cxa_pure_virtual"; } StringRef GetDeletedVirtualCallName() { return "__cxa_deleted_virtual"; } |