From 9bb660c3f49d1747c1958d0b1be1896b091b7f9e Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Tue, 21 Apr 2009 19:56:58 +0000
Subject: [PATCH] Recommit 69694 but this time also include the header changes
 (sorry for breaking the build).

llvm-svn: 69702
---
 clang/include/clang/Analysis/PathSensitive/MemRegion.h |  9 ++++++++-
 clang/lib/Analysis/MemRegion.cpp                       | 10 ++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/clang/include/clang/Analysis/PathSensitive/MemRegion.h b/clang/include/clang/Analysis/PathSensitive/MemRegion.h
index 3f287a0eb05a..7397c9213804 100644
--- a/clang/include/clang/Analysis/PathSensitive/MemRegion.h
+++ b/clang/include/clang/Analysis/PathSensitive/MemRegion.h
@@ -223,7 +223,14 @@ public:
     return static_cast<const FunctionDecl*>(Data);
   }
   
-  virtual bool isBoundable(ASTContext&) const { return false; }
+  SymbolRef getSymbol() const {
+    assert(codekind == Symbolic);
+    return const_cast<SymbolRef>(static_cast<const SymbolRef>(Data));
+  }
+  
+  bool isBoundable(ASTContext&) const { return false; }
+  
+  virtual void print(llvm::raw_ostream& os) const;
 
   void Profile(llvm::FoldingSetNodeID& ID) const;
 
diff --git a/clang/lib/Analysis/MemRegion.cpp b/clang/lib/Analysis/MemRegion.cpp
index 5e71924bf9ce..ad7e80d7249c 100644
--- a/clang/lib/Analysis/MemRegion.cpp
+++ b/clang/lib/Analysis/MemRegion.cpp
@@ -157,6 +157,16 @@ void AllocaRegion::print(llvm::raw_ostream& os) const {
   os << "alloca{" << (void*) Ex << ',' << Cnt << '}';
 }
 
+void CodeTextRegion::print(llvm::raw_ostream& os) const {
+  os << "code{";
+  if (isDeclared())
+    os << getDecl()->getDeclName();
+  else
+    os << '$' << getSymbol();
+
+  os << '}';
+}
+
 void CompoundLiteralRegion::print(llvm::raw_ostream& os) const {
   // FIXME: More elaborate pretty-printing.
   os << "{ " << (void*) CL <<  " }";