diff options
Diffstat (limited to 'lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp')
| -rw-r--r-- | lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp | 45 |
1 files changed, 22 insertions, 23 deletions
diff --git a/lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp b/lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp index ef30dc74c39d..5a7eba0760fe 100644 --- a/lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp +++ b/lib/StaticAnalyzer/Checkers/CallAndMessageChecker.cpp @@ -1,9 +1,8 @@ //===--- CallAndMessageChecker.cpp ------------------------------*- C++ -*--==// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // @@ -29,14 +28,6 @@ using namespace ento; namespace { -struct ChecksFilter { - DefaultBool Check_CallAndMessageUnInitRefArg; - DefaultBool Check_CallAndMessageChecker; - - CheckName CheckName_CallAndMessageUnInitRefArg; - CheckName CheckName_CallAndMessageChecker; -}; - class CallAndMessageChecker : public Checker< check::PreStmt<CallExpr>, check::PreStmt<CXXDeleteExpr>, @@ -57,7 +48,8 @@ class CallAndMessageChecker mutable std::unique_ptr<BugType> BT_call_few_args; public: - ChecksFilter Filter; + DefaultBool Check_CallAndMessageUnInitRefArg; + CheckName CheckName_CallAndMessageUnInitRefArg; void checkPreStmt(const CallExpr *CE, CheckerContext &C) const; void checkPreStmt(const CXXDeleteExpr *DE, CheckerContext &C) const; @@ -152,7 +144,7 @@ bool CallAndMessageChecker::uninitRefOrPointer( CheckerContext &C, const SVal &V, SourceRange ArgRange, const Expr *ArgEx, std::unique_ptr<BugType> &BT, const ParmVarDecl *ParamDecl, const char *BD, int ArgumentNumber) const { - if (!Filter.Check_CallAndMessageUnInitRefArg) + if (!Check_CallAndMessageUnInitRefArg) return false; // No parameter declaration available, i.e. variadic function argument. @@ -608,13 +600,20 @@ void CallAndMessageChecker::HandleNilReceiver(CheckerContext &C, C.addTransition(state); } -#define REGISTER_CHECKER(name) \ - void ento::register##name(CheckerManager &mgr) { \ - CallAndMessageChecker *Checker = \ - mgr.registerChecker<CallAndMessageChecker>(); \ - Checker->Filter.Check_##name = true; \ - Checker->Filter.CheckName_##name = mgr.getCurrentCheckName(); \ - } +void ento::registerCallAndMessageChecker(CheckerManager &mgr) { + mgr.registerChecker<CallAndMessageChecker>(); +} + +bool ento::shouldRegisterCallAndMessageChecker(const LangOptions &LO) { + return true; +} -REGISTER_CHECKER(CallAndMessageUnInitRefArg) -REGISTER_CHECKER(CallAndMessageChecker) +void ento::registerCallAndMessageUnInitRefArg(CheckerManager &mgr) { + CallAndMessageChecker *Checker = mgr.getChecker<CallAndMessageChecker>(); + Checker->Check_CallAndMessageUnInitRefArg = true; + Checker->CheckName_CallAndMessageUnInitRefArg = mgr.getCurrentCheckName(); +} + +bool ento::shouldRegisterCallAndMessageUnInitRefArg(const LangOptions &LO) { + return true; +} |