1 //===- ParsedAttrInfo.cpp - Registry for attribute plugins ------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // This file contains the Registry of attributes added by plugins which 10 // derive the ParsedAttrInfo class. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #include "clang/Basic/ParsedAttrInfo.h" 15 #include "llvm/Support/ManagedStatic.h" 16 #include <list> 17 #include <memory> 18 19 using namespace clang; 20 LLVM_INSTANTIATE_REGISTRY(ParsedAttrInfoRegistry) const21LLVM_INSTANTIATE_REGISTRY(ParsedAttrInfoRegistry) 22 23 const std::list<std::unique_ptr<ParsedAttrInfo>> & 24 clang::getAttributePluginInstances() { 25 static llvm::ManagedStatic<std::list<std::unique_ptr<ParsedAttrInfo>>> 26 PluginAttrInstances; 27 if (PluginAttrInstances->empty()) 28 for (const auto &It : ParsedAttrInfoRegistry::entries()) 29 PluginAttrInstances->emplace_back(It.instantiate()); 30 31 return *PluginAttrInstances; 32 } 33