From 4b04e66c4fd8e3b0ef37de17d7af0beb959ff349 Mon Sep 17 00:00:00 2001
From: Anna Zaks <ganna@apple.com>
Date: Thu, 28 Mar 2013 23:15:32 +0000
Subject: [analyzer] Document existence of ConstPointerEscape.

llvm-svn: 178311
---
 clang/lib/StaticAnalyzer/Checkers/CheckerDocumentation.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'clang/lib/StaticAnalyzer')

diff --git a/clang/lib/StaticAnalyzer/Checkers/CheckerDocumentation.cpp b/clang/lib/StaticAnalyzer/Checkers/CheckerDocumentation.cpp
index ed89788e90e..a9dd19a395c 100644
--- a/clang/lib/StaticAnalyzer/Checkers/CheckerDocumentation.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/CheckerDocumentation.cpp
@@ -52,6 +52,7 @@ class CheckerDocumentation : public Checker< check::PreStmt<ReturnStmt>,
                                        check::LiveSymbols,
                                        check::RegionChanges,
                                        check::PointerEscape,
+                                       check::ConstPointerEscape,
                                        check::Event<ImplicitNullDerefEvent>,
                                        check::ASTDecl<FunctionDecl> > {
 public:
@@ -274,6 +275,17 @@ public:
     return State;
   }
 
+  /// \brief Called when const pointers escape.
+  ///
+  /// Note: in most cases checkPointerEscape callback is sufficient.
+  /// \sa checkPointerEscape
+  ProgramStateRef checkConstPointerEscape(ProgramStateRef State,
+                                     const InvalidatedSymbols &Escaped,
+                                     const CallEvent *Call,
+                                     PointerEscapeKind Kind) const {
+    return State;
+  }
+                                         
   /// check::Event<ImplicitNullDerefEvent>
   void checkEvent(ImplicitNullDerefEvent Event) const {}
 
-- 
cgit v1.2.3