llvm/clang/lib/StaticAnalyzer/Core/BugSuppression.cpp

//===- BugSuppression.cpp - Suppression interface -------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "clang/StaticAnalyzer/Core/BugReporter/BugSuppression.h"
#include "clang/AST/RecursiveASTVisitor.h"
#include "clang/StaticAnalyzer/Core/BugReporter/BugReporter.h"

usingnamespaceclang;
usingnamespaceento;

namespace {

Ranges;

inline bool hasSuppression(const Decl *D) { … }
inline bool hasSuppression(const AttributedStmt *S) { … }

template <class NodeType> inline SourceRange getRange(const NodeType *Node) { … }
template <> inline SourceRange getRange(const AttributedStmt *S) { … }

inline bool isLessOrEqual(SourceLocation LHS, SourceLocation RHS,
                          const SourceManager &SM) { … }

inline bool fullyContains(SourceRange Larger, SourceRange Smaller,
                          const SourceManager &SM) { … }

class CacheInitializer : public RecursiveASTVisitor<CacheInitializer> { … };

} // end anonymous namespace

// TODO: Introduce stable IDs for checkers and check for those here
//       to be more specific.  Attribute without arguments should still
//       be considered as "suppress all".
//       It is already much finer granularity than what we have now
//       (i.e. removing the whole function from the analysis).
bool BugSuppression::isSuppressed(const BugReport &R) { … }

bool BugSuppression::isSuppressed(const PathDiagnosticLocation &Location,
                                  const Decl *DeclWithIssue,
                                  DiagnosticIdentifierList Hashtags) { … }