39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
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//===--- AllocationState.h ------------------------------------- *- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_LIB_STATICANALYZER_CHECKERS_ALLOCATIONSTATE_H
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#define LLVM_CLANG_LIB_STATICANALYZER_CHECKERS_ALLOCATIONSTATE_H
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#include "clang/StaticAnalyzer/Core/BugReporter/BugReporterVisitors.h"
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#include "clang/StaticAnalyzer/Core/PathSensitive/ProgramState.h"
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namespace clang {
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namespace ento {
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namespace allocation_state {
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ProgramStateRef markReleased(ProgramStateRef State, SymbolRef Sym,
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const Expr *Origin);
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/// This function provides an additional visitor that augments the bug report
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/// with information relevant to memory errors caused by the misuse of
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/// AF_InnerBuffer symbols.
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std::unique_ptr<BugReporterVisitor> getInnerPointerBRVisitor(SymbolRef Sym);
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/// 'Sym' represents a pointer to the inner buffer of a container object.
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/// This function looks up the memory region of that object in
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/// DanglingInternalBufferChecker's program state map.
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const MemRegion *getContainerObjRegion(ProgramStateRef State, SymbolRef Sym);
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} // end namespace allocation_state
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} // end namespace ento
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} // end namespace clang
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#endif
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