Remove Regions.h and Regions.cpp, since we are now using an even more abstract representation of "memory regions" in the static analyzer.

llvm-svn: 55515

1 files changed, 0 insertions, 34 deletions

diff --git a/clang/lib/Analysis/Regions.cpp b/clang/lib/Analysis/Regions.cpp
deleted file mode 100644
index b7253162431..00000000000
--- a/clang/lib/Analysis/Regions.cpp
+++ /dev/null
@@ -1,34 +0,0 @@
-//==- Regions.cpp - Abstract memory locations ----------------------*- C++ -*-//
-//             
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This file defines Region and its subclasses.  Regions represent abstract
-//  memory locations.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/Analysis/PathSensitive/Regions.h"
-#include "clang/Analysis/PathSensitive/BasicValueFactory.h"
-#include "clang/AST/ASTContext.h"
-
-using namespace clang;
-
-RegionExtent VarRegion::getExtent(BasicValueFactory& BV) const {
-  QualType T = getDecl()->getType();
-  
-  // FIXME: Add support for VLAs.  This may require passing in additional
-  //  information, or tracking a different region type.
-  if (!T.getTypePtr()->isConstantSizeType())
-    return UnknownExtent();
-
-  ASTContext& C = BV.getContext();
-  assert (!T->isObjCInterfaceType()); // @interface not a possible VarDecl type.
-  assert (T != C.VoidTy); // void not a possible VarDecl type.  
-  return IntExtent(BV.getValue(C.getTypeSize(T), C.VoidPtrTy));
-}
-