[analyzer] Make Malloc Checker optimistic in presence of inlining.

(In response of Ted's review of r150112.)

This moves the logic which checked if a symbol escapes through a
parameter to invalidateRegionCallback (instead of post CallExpr visit.)

To accommodate the change, added a CallOrObjCMessage parameter to
checkRegionChanges callback.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150513 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 2 deletions

diff --git a/include/clang/StaticAnalyzer/Core/Checker.h b/include/clang/StaticAnalyzer/Core/Checker.h
index 1e9055500a..76d8c15f75 100644
--- a/include/clang/StaticAnalyzer/Core/Checker.h
+++ b/include/clang/StaticAnalyzer/Core/Checker.h
@@ -265,9 +265,10 @@ class RegionChanges {
                       ProgramStateRef state,
                       const StoreManager::InvalidatedSymbols *invalidated,
                       ArrayRef<const MemRegion *> Explicits,
-                      ArrayRef<const MemRegion *> Regions) {
+                      ArrayRef<const MemRegion *> Regions,
+                      const CallOrObjCMessage *Call) {
     return ((const CHECKER *)checker)->checkRegionChanges(state, invalidated,
-                                                          Explicits, Regions);
+                                                      Explicits, Regions, Call);
   }
   template <typename CHECKER>
   static bool _wantsRegionChangeUpdate(void *checker,