diff options
Diffstat (limited to 'clang/lib/StaticAnalyzer')
-rw-r--r-- | clang/lib/StaticAnalyzer/Core/ExprEngineC.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/clang/lib/StaticAnalyzer/Core/ExprEngineC.cpp b/clang/lib/StaticAnalyzer/Core/ExprEngineC.cpp index df78b49130c..cc62cf1048c 100644 --- a/clang/lib/StaticAnalyzer/Core/ExprEngineC.cpp +++ b/clang/lib/StaticAnalyzer/Core/ExprEngineC.cpp @@ -378,7 +378,6 @@ void ExprEngine::VisitCast(const CastExpr *CastE, const Expr *Ex, case CK_BitCast: case CK_AddressSpaceConversion: case CK_BooleanToSignedIntegral: - case CK_NullToPointer: case CK_IntegralToPointer: case CK_PointerToIntegral: { SVal V = state->getSVal(Ex, LCtx); @@ -503,6 +502,12 @@ void ExprEngine::VisitCast(const CastExpr *CastE, const Expr *Ex, Bldr.generateNode(CastE, Pred, state); continue; } + case CK_NullToPointer: { + SVal V = svalBuilder.makeNull(); + state = state->BindExpr(CastE, LCtx, V); + Bldr.generateNode(CastE, Pred, state); + continue; + } case CK_NullToMemberPointer: { SVal V = svalBuilder.getMemberPointer(nullptr); state = state->BindExpr(CastE, LCtx, V); |