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 "llvm/ADT/FoldingSet.h" 18 #include <string> 19 20 namespace clang { 21 22 namespace ento { 23 24 class BugReporter; 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: 34 BugType(StringRef name, StringRef cat) 35 : Name(name), Category(cat), SuppressonSink(false) {} 36 virtual ~BugType(); 37 38 // FIXME: Should these be made strings as well? 39 StringRef getName() const { return Name; } 40 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. 45 bool isSuppressOnSink() const { return SuppressonSink; } 46 void setSuppressOnSink(bool x) { SuppressonSink = x; } 47 48 virtual void FlushReports(BugReporter& BR); 49 }; 50 51 class BuiltinBug : public BugType { 52 virtual void anchor(); 53 const std::string desc; 54 public: 55 BuiltinBug(const char *name, const char *description) 56 : BugType(name, "Logic error"), desc(description) {} 57 58 BuiltinBug(const char *name) 59 : BugType(name, "Logic error"), desc(name) {} 60 61 StringRef getDescription() const { return desc; } 62 }; 63 64 } // end GR namespace 65 66 } // end clang namespace 67 #endif 68
