Have conjured symbols depend on LocationContext, to add context sensitivity for functions called more than once.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150849 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/StaticAnalyzer/Checkers/StreamChecker.cpp b/lib/StaticAnalyzer/Checkers/StreamChecker.cpp
index 54fd70ab37..3745d4ad39 100644
--- a/lib/StaticAnalyzer/Checkers/StreamChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/StreamChecker.cpp
@@ -221,8 +221,9 @@ void StreamChecker::OpenFileAux(CheckerContext &C, const CallExpr *CE) const {
   ProgramStateRef state = C.getState();
   unsigned Count = C.getCurrentBlockCount();
   SValBuilder &svalBuilder = C.getSValBuilder();
+  const LocationContext *LCtx = C.getPredecessor()->getLocationContext();
   DefinedSVal RetVal =
-    cast<DefinedSVal>(svalBuilder.getConjuredSymbolVal(0, CE, Count));
+    cast<DefinedSVal>(svalBuilder.getConjuredSymbolVal(0, CE, LCtx, Count));
   state = state->BindExpr(CE, C.getLocationContext(), RetVal);
   
   ConstraintManager &CM = C.getConstraintManager();