Implement basic support for indexing function templates in

libclang. This includes:
  - Cursor kind for function templates, with visitation logic
  - Cursor kinds for template parameters, with visitation logic
  - Visitation logic for template specialization types, qualified type
  locations
  - USR generation for function templates, template specialization
  types, template parameter types.

Also happens to fix PR7804, which I tripped across while testing.

llvm-svn: 112604

1 files changed, 4 insertions, 0 deletions

diff --git a/clang/tools/libclang/CXCursor.cpp b/clang/tools/libclang/CXCursor.cpp
index 029b3d237dc..86cf83d75e5 100644
--- a/clang/tools/libclang/CXCursor.cpp
+++ b/clang/tools/libclang/CXCursor.cpp
@@ -60,6 +60,10 @@ static CXCursorKind GetCursorKind(Decl *D) {
     case Decl::Typedef:            return CXCursor_TypedefDecl;
     case Decl::Var:                return CXCursor_VarDecl;
     case Decl::Namespace:          return CXCursor_Namespace;
+    case Decl::TemplateTypeParm:   return CXCursor_TemplateTypeParameter;
+    case Decl::NonTypeTemplateParm:return CXCursor_NonTypeTemplateParameter;
+    case Decl::TemplateTemplateParm:return CXCursor_TemplateTemplateParameter;
+    case Decl::FunctionTemplate:   return CXCursor_FunctionTemplate;
     default:
       if (TagDecl *TD = dyn_cast<TagDecl>(D)) {
         switch (TD->getTagKind()) {