Speculatively revert r110610 " Make ObjCInterfaceDecl redeclarable,

and create separate decl nodes for forward declarations and the
definition," which appears to be causing significant Objective-C
breakage.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110803 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 11 deletions

diff --git a/lib/AST/Type.cpp b/lib/AST/Type.cpp
index 4f884989ae..31af6fb661 100644
--- a/lib/AST/Type.cpp
+++ b/lib/AST/Type.cpp
@@ -360,17 +360,6 @@ const ObjCObjectPointerType *Type::getAsObjCInterfacePointerType() const {
   return 0;
 }
 
-ObjCInterfaceDecl *ObjCInterfaceType::getDecl() const {
-  for (ObjCInterfaceDecl::redecl_iterator I = Decl->redecls_begin(),
-                                          E = Decl->redecls_end();
-       I != E; ++I) {
-    if (I->isDefinition())
-      return *I;
-  }
-  // If we can't find a definition, return whatever we have.
-  return Decl;
-}
-
 const CXXRecordDecl *Type::getCXXRecordDeclForPointerType() const {
   if (const PointerType *PT = getAs<PointerType>())
     if (const RecordType *RT = PT->getPointeeType()->getAs<RecordType>())