Parsing, semantic analysis, and AST for Objective-C type parameters.

Produce type parameter declarations for Objective-C type parameters,
and attach lists of type parameters to Objective-C classes,
categories, forward declarations, and extensions as
appropriate. Perform semantic analysis of type bounds for type
parameters, both in isolation and across classes/categories/extensions
to ensure consistency.

Also handle (de-)serialization of Objective-C type parameter lists,
along with sundry other things one must do to add a new declaration to
Clang.

Note that Objective-C type parameters are typedef name declarations,
like typedefs and C++11 type aliases, in support of type erasure.

Part of rdar://problem/6294649.

llvm-svn: 241541

1 files changed, 3 insertions, 1 deletions

diff --git a/clang/lib/Sema/SemaCodeComplete.cpp b/clang/lib/Sema/SemaCodeComplete.cpp
index ff6a3ee..e4e99ab 100644
--- a/clang/lib/Sema/SemaCodeComplete.cpp
+++ b/clang/lib/Sema/SemaCodeComplete.cpp
@@ -3029,7 +3029,9 @@ CXCursorKind clang::getCursorKindForDecl(const Decl *D) {
 
       case Decl::Import:
         return CXCursor_ModuleImportDecl;
-      
+
+    case Decl::ObjCTypeParam:   return CXCursor_TemplateTypeParameter;
+
     default:
       if (const TagDecl *TD = dyn_cast<TagDecl>(D)) {
         switch (TD->getTagKind()) {