1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "FindBadConstructsAction.h" 6 7 #include "clang/Frontend/FrontendPluginRegistry.h" 8 9 #include "FindBadConstructsConsumer.h" 10 11 using namespace clang; 12 13 namespace chrome_checker { 14 FindBadConstructsAction()15FindBadConstructsAction::FindBadConstructsAction() { 16 } 17 CreateASTConsumer(CompilerInstance & instance,llvm::StringRef ref)18ASTConsumer* FindBadConstructsAction::CreateASTConsumer( 19 CompilerInstance& instance, 20 llvm::StringRef ref) { 21 return new FindBadConstructsConsumer(instance, options_); 22 } 23 ParseArgs(const CompilerInstance & instance,const std::vector<std::string> & args)24bool FindBadConstructsAction::ParseArgs(const CompilerInstance& instance, 25 const std::vector<std::string>& args) { 26 bool parsed = true; 27 28 for (size_t i = 0; i < args.size() && parsed; ++i) { 29 if (args[i] == "skip-virtuals-in-implementations") { 30 // TODO(rsleevi): Remove this once http://crbug.com/115047 is fixed. 31 options_.check_virtuals_in_implementations = false; 32 } else if (args[i] == "check-base-classes") { 33 // TODO(rsleevi): Remove this once http://crbug.com/123295 is fixed. 34 options_.check_base_classes = true; 35 } else if (args[i] == "check-weak-ptr-factory-order") { 36 // TODO(dmichael): Remove this once http://crbug.com/303818 is fixed. 37 options_.check_weak_ptr_factory_order = true; 38 } else if (args[i] == "check-enum-last-value") { 39 // TODO(tsepez): Enable this by default once http://crbug.com/356815 40 // and http://crbug.com/356816 are fixed. 41 options_.check_enum_last_value = true; 42 } else { 43 parsed = false; 44 llvm::errs() << "Unknown clang plugin argument: " << args[i] << "\n"; 45 } 46 } 47 48 return parsed; 49 } 50 51 } // namespace chrome_checker 52 53 static FrontendPluginRegistry::Add<chrome_checker::FindBadConstructsAction> X( 54 "find-bad-constructs", 55 "Finds bad C++ constructs"); 56