With this commit, we now successfully parse "Cocoa.h"!



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41303 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Parse/ParseDecl.cpp b/Parse/ParseDecl.cpp
index d4017bb..e5c5bb9 100644
--- a/Parse/ParseDecl.cpp
+++ b/Parse/ParseDecl.cpp
@@ -356,8 +356,7 @@
 /// [GNU]   '_Decimal128'
 /// [GNU]   typeof-specifier
 /// [OBJC]  class-name objc-protocol-refs[opt]    [TODO]
-/// [OBJC]  typedef-name objc-protocol-refs       [TODO]
-/// [OBJC]  objc-protocol-refs                    [TODO]
+/// [OBJC]  typedef-name objc-protocol-refs[opt]  [TODO]
 ///       type-qualifier:
 ///         'const'
 ///         'volatile'
@@ -384,7 +383,15 @@
                                                CurScope)) {
           isInvalid = DS.SetTypeSpecType(DeclSpec::TST_typedef, Loc, PrevSpec,
                                          TypeRep);
-          break;
+          if (isInvalid)
+            break;
+          else { // FIXME: restrict this to "id" and ObjC classnames.
+            DS.Range.setEnd(Tok.getLocation());
+            ConsumeToken(); // The identifier
+            if (Tok.getKind() == tok::less)
+              ParseObjCProtocolReferences();
+            continue;
+          }
         }
       }
       // FALL THROUGH.