Refactor and clean up the AST printer, so that it uses a DeclVisitor,

walks through DeclContexts properly, and prints more of the
information available in the AST. The functionality is still available
via -ast-print, -ast-dump, etc., and also via the new member functions
Decl::dump() and Decl::print().



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72597 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/Frontend/DocumentXML.cpp b/lib/Frontend/DocumentXML.cpp
index ac1d7d2a8b..7562d2ae87 100644
--- a/lib/Frontend/DocumentXML.cpp
+++ b/lib/Frontend/DocumentXML.cpp
@@ -566,6 +566,8 @@ void DocumentXML::PrintDecl(Decl *D)
       case LinkageSpecDecl::lang_cxx:  addAttribute("lang", "CXX");  break;
       default:                         assert(0 && "Unexpected lang id");
     }
+  } else if (isa<FileScopeAsmDecl>(D)) {
+    // FIXME: Implement this
   } else {
     assert(0 && "Unexpected decl");
   }