diff options
Diffstat (limited to 'clang/lib/StaticAnalyzer')
-rw-r--r-- | clang/lib/StaticAnalyzer/Core/Environment.cpp | 5 | ||||
-rw-r--r-- | clang/lib/StaticAnalyzer/Core/ExprEngine.cpp | 11 |
2 files changed, 7 insertions, 9 deletions
diff --git a/clang/lib/StaticAnalyzer/Core/Environment.cpp b/clang/lib/StaticAnalyzer/Core/Environment.cpp index 74f04ce5a5a..a44476e850c 100644 --- a/clang/lib/StaticAnalyzer/Core/Environment.cpp +++ b/clang/lib/StaticAnalyzer/Core/Environment.cpp @@ -90,6 +90,11 @@ SVal Environment::getSVal(const EnvironmentEntry &Entry, continue; case Stmt::ObjCPropertyRefExprClass: return loc::ObjCPropRef(cast<ObjCPropertyRefExpr>(E)); + case Stmt::StringLiteralClass: { + MemRegionManager &MRMgr = svalBuilder.getRegionManager(); + const StringLiteral *SL = cast<StringLiteral>(E); + return svalBuilder.makeLoc(MRMgr.getStringRegion(SL)); + } case Stmt::ReturnStmtClass: { const ReturnStmt *RS = cast<ReturnStmt>(E); if (const Expr *RE = RS->getRetValue()) { diff --git a/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp b/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp index 3cf07feadb6..77b71decc52 100644 --- a/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp +++ b/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp @@ -576,7 +576,6 @@ void ExprEngine::Visit(const Stmt *S, ExplodedNode *Pred, case Stmt::ObjCIsaExprClass: case Stmt::ObjCProtocolExprClass: case Stmt::ObjCSelectorExprClass: - case Stmt::ObjCStringLiteralClass: case Stmt::ParenListExprClass: case Stmt::PredefinedExprClass: case Stmt::ShuffleVectorExprClass: @@ -595,6 +594,8 @@ void ExprEngine::Visit(const Stmt *S, ExplodedNode *Pred, case Stmt::CXXBoolLiteralExprClass: case Stmt::FloatingLiteralClass: case Stmt::SizeOfPackExprClass: + case Stmt::StringLiteralClass: + case Stmt::ObjCStringLiteralClass: case Stmt::CXXNullPtrLiteralExprClass: { Bldr.takeNodes(Pred); ExplodedNodeSet preVisit; @@ -887,14 +888,6 @@ void ExprEngine::Visit(const Stmt *S, ExplodedNode *Pred, break; } - case Stmt::StringLiteralClass: { - ProgramStateRef state = Pred->getState(); - SVal V = state->getLValue(cast<StringLiteral>(S)); - Bldr.generateNode(S, Pred, state->BindExpr(S, Pred->getLocationContext(), - V)); - return; - } - case Stmt::UnaryOperatorClass: { Bldr.takeNodes(Pred); const UnaryOperator *U = cast<UnaryOperator>(S); |