diff options
Diffstat (limited to 'lib/StaticAnalyzer/Core/ExprEngineC.cpp')
-rw-r--r-- | lib/StaticAnalyzer/Core/ExprEngineC.cpp | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/lib/StaticAnalyzer/Core/ExprEngineC.cpp b/lib/StaticAnalyzer/Core/ExprEngineC.cpp index 57efd463ae..93e598a273 100644 --- a/lib/StaticAnalyzer/Core/ExprEngineC.cpp +++ b/lib/StaticAnalyzer/Core/ExprEngineC.cpp @@ -310,14 +310,8 @@ void ExprEngine::VisitCast(const CastExpr *CastE, const Expr *Ex, Bldr.generateNode(CastE, Pred, state, true); continue; } else { - // If the cast fails on a pointer, conjure symbol constrained to 0. - DefinedOrUnknownSVal NewSym = svalBuilder.getConjuredSymbolVal(NULL, - CastE, LCtx, resultType, - currentBuilderContext->getCurrentBlockCount()); - DefinedOrUnknownSVal Constraint = svalBuilder.evalEQ(state, - NewSym, svalBuilder.makeZeroVal(resultType)); - state = state->assume(Constraint, true); - state = state->BindExpr(CastE, LCtx, NewSym); + // If the cast fails on a pointer, bind to 0. + state = state->BindExpr(CastE, LCtx, svalBuilder.makeNull()); } } else { // If we don't know if the cast succeeded, conjure a new symbol. |