Make SymbolicRegion untyped.

Layer the type information with a TypedViewRegion on top of the SymbolicRegion.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68028 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 22 deletions

diff --git a/lib/Analysis/MemRegion.cpp b/lib/Analysis/MemRegion.cpp
index 738e8c67d6..7c13f0701e 100644
--- a/lib/Analysis/MemRegion.cpp
+++ b/lib/Analysis/MemRegion.cpp
@@ -111,28 +111,6 @@ void ElementRegion::Profile(llvm::FoldingSetNodeID& ID) const {
 // getLValueType() and getRValueType()
 //===----------------------------------------------------------------------===//
 
-QualType SymbolicRegion::getRValueType(ASTContext& C) const {
-  // Get the type of the symbol.
-  QualType T = sym->getType(C);
-
-  if (const PointerType* PTy = T->getAsPointerType())
-    return PTy->getPointeeType();
-    
-  if (const BlockPointerType* PTy = T->getAsBlockPointerType())
-    return PTy->getPointeeType();
-
-  // There is no rvalue type of id<...>.
-  if (T->getAsObjCQualifiedIdType())
-    return QualType();
-  
-  assert(Loc::IsLocType(T) && "Non-location type.");
-  return QualType();
-}
-
-QualType SymbolicRegion::getLValueType(ASTContext& C) const {
-  return sym->getType(C);
-}
-
 QualType ElementRegion::getRValueType(ASTContext& C) const {
   // Strip off typedefs from the ArrayRegion's RvalueType.
   QualType T = getArrayRegion()->getRValueType(C)->getDesugaredType();