| 1 | //== Checker.cpp - Registration mechanism for checkers -----------*- C++ -*--=// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // This file defines Checker, used to create and register checkers. |
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| 10 | // |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | |
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| 13 | #include "clang/StaticAnalyzer/Core/PathSensitive/ProgramState.h" |
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| 14 | #include "clang/StaticAnalyzer/Core/Checker.h" |
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| 15 | |
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| 16 | using namespace clang; |
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| 17 | using namespace ento; |
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| 18 | |
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| 19 | int ImplicitNullDerefEvent::Tag; |
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| 20 | |
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| 21 | StringRef CheckerBase::getTagDescription() const { |
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| 22 | return getCheckerName().getName(); |
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| 23 | } |
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| 24 | |
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| 25 | CheckerNameRef CheckerBase::getCheckerName() const { return Name; } |
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| 26 | |
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| 27 | CheckerProgramPointTag::CheckerProgramPointTag(StringRef CheckerName, |
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| 28 | StringRef Msg) |
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| 29 | : SimpleProgramPointTag(CheckerName, Msg) {} |
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| 30 | |
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| 31 | CheckerProgramPointTag::CheckerProgramPointTag(const CheckerBase *Checker, |
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| 32 | StringRef Msg) |
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| 33 | : SimpleProgramPointTag(Checker->getCheckerName().getName(), Msg) {} |
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| 34 | |
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| 35 | raw_ostream& clang::ento::operator<<(raw_ostream &Out, |
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| 36 | const CheckerBase &Checker) { |
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| 37 | Out << Checker.getCheckerName().getName(); |
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| 38 | return Out; |
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| 39 | } |
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| 40 | |
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