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path: root/lib/StaticAnalyzer/Core/ExprEngineC.cpp
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-rw-r--r--lib/StaticAnalyzer/Core/ExprEngineC.cpp12
1 files changed, 10 insertions, 2 deletions
diff --git a/lib/StaticAnalyzer/Core/ExprEngineC.cpp b/lib/StaticAnalyzer/Core/ExprEngineC.cpp
index f65a6ebc34..8608f993be 100644
--- a/lib/StaticAnalyzer/Core/ExprEngineC.cpp
+++ b/lib/StaticAnalyzer/Core/ExprEngineC.cpp
@@ -274,6 +274,9 @@ void ExprEngine::VisitCast(const CastExpr *CastE, const Expr *Ex,
Bldr.generateNode(CastE, Pred, state);
continue;
}
+ case CK_MemberPointerToBoolean:
+ // FIXME: For now, member pointers are represented by void *.
+ // FALLTHROUGH
case CK_Dependent:
case CK_ArrayToPointerDecay:
case CK_BitCast:
@@ -359,16 +362,21 @@ void ExprEngine::VisitCast(const CastExpr *CastE, const Expr *Ex,
Bldr.generateNode(CastE, Pred, state);
continue;
}
+ case CK_NullToMemberPointer: {
+ // FIXME: For now, member pointers are represented by void *.
+ SVal V = svalBuilder.makeIntValWithPtrWidth(0, true);
+ state = state->BindExpr(CastE, LCtx, V);
+ Bldr.generateNode(CastE, Pred, state);
+ continue;
+ }
// Various C++ casts that are not handled yet.
case CK_ToUnion:
case CK_BaseToDerived:
- case CK_NullToMemberPointer:
case CK_BaseToDerivedMemberPointer:
case CK_DerivedToBaseMemberPointer:
case CK_ReinterpretMemberPointer:
case CK_ConstructorConversion:
case CK_VectorSplat:
- case CK_MemberPointerToBoolean:
case CK_LValueBitCast: {
// Recover some path-sensitivty by conjuring a new value.
QualType resultType = CastE->getType();