[analyzer] Introduce a convenience method for getting a CallEvent from an arbitrary Stmt

Differential Revision: https://reviews.llvm.org/D56300

llvm-svn: 350981

1 files changed, 7 insertions, 0 deletions

diff --git a/clang/include/clang/StaticAnalyzer/Core/PathSensitive/CallEvent.h b/clang/include/clang/StaticAnalyzer/Core/PathSensitive/CallEvent.h
index a53e8ee693f4..81dd83fc1071 100644
--- a/clang/include/clang/StaticAnalyzer/Core/PathSensitive/CallEvent.h
+++ b/clang/include/clang/StaticAnalyzer/Core/PathSensitive/CallEvent.h
@@ -1138,9 +1138,16 @@ class CallEventManager {
 public:
   CallEventManager(llvm::BumpPtrAllocator &alloc) : Alloc(alloc) {}
 
+  /// Gets an outside caller given a callee context.
   CallEventRef<>
   getCaller(const StackFrameContext *CalleeCtx, ProgramStateRef State);
 
+  /// Gets a call event for a function call, Objective-C method call,
+  /// or a 'new' call.
+  CallEventRef<>
+  getCall(const Stmt *S, ProgramStateRef State,
+          const LocationContext *LC);
+
   CallEventRef<>
   getSimpleCall(const CallExpr *E, ProgramStateRef State,
                 const LocationContext *LCtx);