diff options
Diffstat (limited to 'lib/CodeGen/CGVTables.cpp')
| -rw-r--r-- | lib/CodeGen/CGVTables.cpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/CodeGen/CGVTables.cpp b/lib/CodeGen/CGVTables.cpp index 774def26e9..4aeed1b00e 100644 --- a/lib/CodeGen/CGVTables.cpp +++ b/lib/CodeGen/CGVTables.cpp @@ -537,7 +537,7 @@ CodeGenVTables::CreateVTableInitializer(const CXXRecordDecl *RD, unsigned NextVTableThunkIndex = 0; - llvm::Constant* PureVirtualFn = 0; + llvm::Constant *PureVirtualFn = 0, *DeletedVirtualFn = 0; for (unsigned I = 0; I != NumComponents; ++I) { VTableComponent Component = Components[I]; @@ -594,6 +594,17 @@ CodeGenVTables::CreateVTableInitializer(const CXXRecordDecl *RD, CGM.Int8PtrTy); } Init = PureVirtualFn; + } else if (cast<CXXMethodDecl>(GD.getDecl())->isDeleted()) { + if (!DeletedVirtualFn) { + llvm::FunctionType *Ty = + llvm::FunctionType::get(CGM.VoidTy, /*isVarArg=*/false); + StringRef DeletedCallName = + CGM.getCXXABI().GetDeletedVirtualCallName(); + DeletedVirtualFn = CGM.CreateRuntimeFunction(Ty, DeletedCallName); + DeletedVirtualFn = llvm::ConstantExpr::getBitCast(DeletedVirtualFn, + CGM.Int8PtrTy); + } + Init = DeletedVirtualFn; } else { // Check if we should use a thunk. if (NextVTableThunkIndex < NumVTableThunks && |