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-rw-r--r--clang/lib/StaticAnalyzer/Core/Environment.cpp5
-rw-r--r--clang/lib/StaticAnalyzer/Core/ExprEngine.cpp11
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);
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