Revert 68028.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68068 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/MemRegion.cpp b/lib/Analysis/MemRegion.cpp
index 7c13f07..738e8c6 100644
--- a/lib/Analysis/MemRegion.cpp
+++ b/lib/Analysis/MemRegion.cpp
@@ -111,6 +111,28 @@
// 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();