6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
//===-- SVals.def - Metadata about SVal kinds -------------------*- 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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//
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// The list of symbolic values (SVal kinds) used in the Static Analyzer.
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// The distinction between `loc::` and `nonloc::` SVal namespaces is
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// currently hardcoded, because it is too peculiar and explicit to be handled
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// uniformly. In order to use this information, users of this file must define
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// one or more of the following macros:
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//
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// BASIC_SVAL(Id, Parent) - for specific SVal kinds, which are
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// neither in `loc::` nor in `nonloc::` namespace.
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//
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// ABSTRACT_SVAL(Id, Parent) - for abstract SVal classes which are
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// neither in `loc::` nor in `nonloc::` namespace,
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//
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// LOC_SVAL(Id, Parent) - for values in `loc::` namespace.
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//
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// NONLOC_SVAL(Id, Parent) - for values in `nonloc::` namespace.
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//
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// SVAL_RANGE(Id, First, Last) - for defining range of subtypes of
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// the abstract class `Id`.
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//
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//===----------------------------------------------------------------------===//
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#ifndef BASIC_SVAL
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#define BASIC_SVAL(Id, Parent)
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#endif
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#ifndef ABSTRACT_SVAL
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#define ABSTRACT_SVAL(Id, Parent)
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#endif
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#ifndef LOC_SVAL
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#define LOC_SVAL(Id, Parent)
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#endif
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#ifndef NONLOC_SVAL
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#define NONLOC_SVAL(Id, Parent)
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#endif
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#ifndef SVAL_RANGE
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#define SVAL_RANGE(Id, First, Last)
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#endif
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BASIC_SVAL(UndefinedVal, SVal)
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ABSTRACT_SVAL(DefinedOrUnknownSVal, SVal)
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BASIC_SVAL(UnknownVal, DefinedOrUnknownSVal)
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ABSTRACT_SVAL(DefinedSVal, DefinedOrUnknownSVal)
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ABSTRACT_SVAL(Loc, DefinedSVal)
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LOC_SVAL(ConcreteInt, Loc)
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LOC_SVAL(GotoLabel, Loc)
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LOC_SVAL(MemRegionVal, Loc)
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SVAL_RANGE(Loc, ConcreteInt, MemRegionVal)
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ABSTRACT_SVAL(NonLoc, DefinedSVal)
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NONLOC_SVAL(CompoundVal, NonLoc)
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NONLOC_SVAL(ConcreteInt, NonLoc)
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NONLOC_SVAL(LazyCompoundVal, NonLoc)
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NONLOC_SVAL(LocAsInteger, NonLoc)
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NONLOC_SVAL(SymbolVal, NonLoc)
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NONLOC_SVAL(PointerToMember, NonLoc)
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SVAL_RANGE(NonLoc, CompoundVal, PointerToMember)
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#undef SVAL_RANGE
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#undef NONLOC_SVAL
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#undef LOC_SVAL
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#undef ABSTRACT_SVAL
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#undef BASIC_SVAL
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