Vendor import of clang trunk r132879:

http://llvm.org/svn/llvm-project/cfe/trunk@132879

1 files changed, 13 insertions, 3 deletions

diff --git a/include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h b/include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h
index 8cd743f..d24036c 100644
--- a/include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h
+++ b/include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h
@@ -21,6 +21,7 @@
 #include "clang/StaticAnalyzer/Core/PathSensitive/CoreEngine.h"
 #include "clang/StaticAnalyzer/Core/PathSensitive/GRState.h"
 #include "clang/StaticAnalyzer/Core/PathSensitive/TransferFuncs.h"
+#include "clang/StaticAnalyzer/Core/PathSensitive/ObjCMessage.h"
 #include "clang/StaticAnalyzer/Core/BugReporter/BugReporter.h"
 #include "clang/AST/Type.h"
 #include "clang/AST/ExprObjC.h"
@@ -188,9 +189,11 @@ public:
 
   /// processRegionChanges - Called by GRStateManager whenever a change is made
   ///  to the store. Used to update checkers that track region values.
-  const GRState* processRegionChanges(const GRState *state,
-                                      const MemRegion * const *Begin,
-                                      const MemRegion * const *End);
+  const GRState *
+  processRegionChanges(const GRState *state,
+                       const StoreManager::InvalidatedSymbols *invalidated,
+                       const MemRegion * const *Begin,
+                       const MemRegion * const *End);
 
   virtual GRStateManager& getStateManager() { return StateMgr; }
 
@@ -458,6 +461,13 @@ private:
                     const void *tag, bool isLoad);
 
   bool InlineCall(ExplodedNodeSet &Dst, const CallExpr *CE, ExplodedNode *Pred);
+  
+  
+public:
+  /// Returns true if calling the specific function or method would possibly
+  /// cause global variables to be invalidated.
+  bool doesInvalidateGlobals(const CallOrObjCMessage &callOrMessage) const;
+  
 };
 
 } // end ento namespace