Add stack trace pretty printing in GRExprEngine::VisitLValue().

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91985 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Analysis/GRExprEngine.cpp b/lib/Analysis/GRExprEngine.cpp
index cc39618095f07c79e580c6f1194a6959509ee3a6..22becee2892ce7c3fb57636be7850fcadf65660c 100644 (file)
--- a/lib/Analysis/GRExprEngine.cpp
+++ b/lib/Analysis/GRExprEngine.cpp
@@ -744,6 +744,10 @@ void GRExprEngine::Visit(Stmt* S, ExplodedNode* Pred, ExplodedNodeSet& Dst) {
 
 void GRExprEngine::VisitLValue(Expr* Ex, ExplodedNode* Pred,
                                ExplodedNodeSet& Dst) {
+  
+  PrettyStackTraceLoc CrashInfo(getContext().getSourceManager(),
+                                Ex->getLocStart(),
+                                "Error evaluating statement");
 
   Ex = Ex->IgnoreParens();