1 //===--- BugType.h - Bug Information Desciption ----------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This file defines BugType, a class representing a bug type. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_CLANG_ANALYSIS_BUGTYPE 15 #define LLVM_CLANG_ANALYSIS_BUGTYPE 16 17 #include "clang/StaticAnalyzer/Core/BugReporter/BugReporter.h" 18 #include "llvm/ADT/FoldingSet.h" 19 #include <string> 20 21 namespace clang { 22 23 namespace ento { 24 25 class ExplodedNode; 26 class ExprEngine; 27 28 class BugType { 29 private: 30 const std::string Name; 31 const std::string Category; 32 bool SuppressonSink; 33 public: BugType(llvm::StringRef name,llvm::StringRef cat)34 BugType(llvm::StringRef name, llvm::StringRef cat) 35 : Name(name), Category(cat), SuppressonSink(false) {} 36 virtual ~BugType(); 37 38 // FIXME: Should these be made strings as well? getName()39 llvm::StringRef getName() const { return Name; } getCategory()40 llvm::StringRef getCategory() const { return Category; } 41 42 /// isSuppressOnSink - Returns true if bug reports associated with this bug 43 /// type should be suppressed if the end node of the report is post-dominated 44 /// by a sink node. isSuppressOnSink()45 bool isSuppressOnSink() const { return SuppressonSink; } setSuppressOnSink(bool x)46 void setSuppressOnSink(bool x) { SuppressonSink = x; } 47 48 virtual void FlushReports(BugReporter& BR); 49 }; 50 51 class BuiltinBug : public BugType { 52 const std::string desc; 53 public: BuiltinBug(const char * name,const char * description)54 BuiltinBug(const char *name, const char *description) 55 : BugType(name, "Logic error"), desc(description) {} 56 BuiltinBug(const char * name)57 BuiltinBug(const char *name) 58 : BugType(name, "Logic error"), desc(name) {} 59 getDescription()60 llvm::StringRef getDescription() const { return desc; } 61 }; 62 63 } // end GR namespace 64 65 } // end clang namespace 66 #endif 67