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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===-- SVals.def - Metadata about SVal kinds -------------------*- C++ -*-===// |
| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // The list of symbolic values (SVal kinds and sub-kinds) used in the Static |
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| 10 | // Analyzer. The distinction between loc:: and nonloc:: SVal namespaces is |
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| 11 | // currently hardcoded, because it is too peculiar and explicit to be handled |
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| 12 | // uniformly. In order to use this information, users of this file must define |
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| 13 | // one or more of the following macros: |
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| 14 | // |
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| 15 | // BASIC_SVAL(Id, Parent) - for specific SVal sub-kinds, which are |
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| 16 | // neither in loc:: nor in nonloc:: namespace; these classes occupy |
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| 17 | // their own base kind IdKind. |
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| 18 | // |
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| 19 | // ABSTRACT_SVAL(Id, Parent) - for abstract SVal classes which are |
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| 20 | // neither in loc:: nor in nonloc:: namespace, |
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| 21 | // |
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| 22 | // ABSTRACT_SVAL_WITH_KIND(Id, Parent) - for SVal classes which are also |
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| 23 | // neither in loc:: nor in nonloc:: namespace, but occupy a whole base kind |
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| 24 | // identifier IdKind, much like BASIC_SVALs. |
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| 25 | // |
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| 26 | // LOC_SVAL(Id, Parent) - for values in loc:: namespace, which occupy a sub-kind |
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| 27 | // loc::IdKind. |
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| 28 | // |
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| 29 | // NONLOC_SVAL(Id, Parent) - for values in nonloc:: namespace, which occupy a |
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| 30 | // sub-kind nonloc::IdKind. |
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| 31 | // |
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| 32 | //===----------------------------------------------------------------------===// |
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| 33 | |||
| 34 | #ifndef BASIC_SVAL |
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| 35 | #define BASIC_SVAL(Id, Parent) |
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| 36 | #endif |
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| 37 | |||
| 38 | #ifndef ABSTRACT_SVAL |
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| 39 | #define ABSTRACT_SVAL(Id, Parent) |
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| 40 | #endif |
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| 41 | |||
| 42 | #ifndef ABSTRACT_SVAL_WITH_KIND |
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| 43 | #define ABSTRACT_SVAL_WITH_KIND(Id, Parent) ABSTRACT_SVAL(Id, Parent) |
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| 44 | #endif |
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| 45 | |||
| 46 | #ifndef LOC_SVAL |
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| 47 | #define LOC_SVAL(Id, Parent) |
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| 48 | #endif |
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| 49 | |||
| 50 | #ifndef NONLOC_SVAL |
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| 51 | #define NONLOC_SVAL(Id, Parent) |
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| 52 | #endif |
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| 53 | |||
| 54 | BASIC_SVAL(UndefinedVal, SVal) |
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| 55 | ABSTRACT_SVAL(DefinedOrUnknownSVal, SVal) |
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| 56 | BASIC_SVAL(UnknownVal, DefinedOrUnknownSVal) |
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| 57 | ABSTRACT_SVAL(DefinedSVal, DefinedOrUnknownSVal) |
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| 58 | ABSTRACT_SVAL_WITH_KIND(Loc, DefinedSVal) |
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| 59 | LOC_SVAL(ConcreteInt, Loc) |
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| 60 | LOC_SVAL(GotoLabel, Loc) |
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| 61 | LOC_SVAL(MemRegionVal, Loc) |
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| 62 | ABSTRACT_SVAL_WITH_KIND(NonLoc, DefinedSVal) |
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| 63 | NONLOC_SVAL(CompoundVal, NonLoc) |
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| 64 | NONLOC_SVAL(ConcreteInt, NonLoc) |
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| 65 | NONLOC_SVAL(LazyCompoundVal, NonLoc) |
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| 66 | NONLOC_SVAL(LocAsInteger, NonLoc) |
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| 67 | NONLOC_SVAL(SymbolVal, NonLoc) |
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| 68 | NONLOC_SVAL(PointerToMember, NonLoc) |
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| 69 | |||
| 70 | #undef NONLOC_SVAL |
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| 71 | #undef LOC_SVAL |
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| 72 | #undef ABSTRACT_SVAL_WITH_KIND |
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| 73 | #undef ABSTRACT_SVAL |
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| 74 | #undef BASIC_SVAL |