[analyzer] Add the pointer escaped callback.
Instead of using several callbacks to identify the pointer escape event,
checkers now can register for the checkPointerEscape.
Converted the Malloc checker to use the new callback.
SimpleStreamChecker will be converted next.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170625 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/CStringChecker.cpp b/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
index c958bfd..9fbf976 100644
--- a/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
@@ -64,7 +64,7 @@
ProgramStateRef
checkRegionChanges(ProgramStateRef state,
- const StoreManager::InvalidatedSymbols *,
+ const InvalidatedSymbols *,
ArrayRef<const MemRegion *> ExplicitRegions,
ArrayRef<const MemRegion *> Regions,
const CallEvent *Call) const;
@@ -816,7 +816,8 @@
// Invalidate this region.
const LocationContext *LCtx = C.getPredecessor()->getLocationContext();
- return state->invalidateRegions(R, E, C.blockCount(), LCtx);
+ return state->invalidateRegions(R, E, C.blockCount(), LCtx,
+ /*ResultsInPointerEscape*/ false);
}
// If we have a non-region value by chance, just remove the binding.
@@ -1873,7 +1874,7 @@
ProgramStateRef
CStringChecker::checkRegionChanges(ProgramStateRef state,
- const StoreManager::InvalidatedSymbols *,
+ const InvalidatedSymbols *,
ArrayRef<const MemRegion *> ExplicitRegions,
ArrayRef<const MemRegion *> Regions,
const CallEvent *Call) const {