1 //===--- AllocationState.h ------------------------------------- *- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef LLVM_CLANG_LIB_STATICANALYZER_CHECKERS_ALLOCATIONSTATE_H
11 #define LLVM_CLANG_LIB_STATICANALYZER_CHECKERS_ALLOCATIONSTATE_H
13 #include "clang/StaticAnalyzer/Core/BugReporter/BugReporterVisitors.h"
14 #include "clang/StaticAnalyzer/Core/PathSensitive/ProgramState.h"
19 namespace allocation_state {
21 ProgramStateRef markReleased(ProgramStateRef State, SymbolRef Sym,
24 /// This function provides an additional visitor that augments the bug report
25 /// with information relevant to memory errors caused by the misuse of
26 /// AF_InnerBuffer symbols.
27 std::unique_ptr<BugReporterVisitor> getInnerPointerBRVisitor(SymbolRef Sym);
29 /// 'Sym' represents a pointer to the inner buffer of a container object.
30 /// This function looks up the memory region of that object in
31 /// DanglingInternalBufferChecker's program state map.
32 const MemRegion *getContainerObjRegion(ProgramStateRef State, SymbolRef Sym);
34 } // end namespace allocation_state
36 } // end namespace ento
37 } // end namespace clang