The goal of this commit is to get just enough Sema support to recognize Objective-C classes

as types. That said, the AST nodes ObjcInterfaceDecl, ObjcInterfaceType, and ObjcClassDecl are *very*
preliminary.

The good news is we no longer need -parse-noop (aka MinimalActions) to parse cocoa.m.

llvm-svn: 41752

1 files changed, 4 insertions, 0 deletions

diff --git a/clang/Sema/SemaType.cpp b/clang/Sema/SemaType.cpp
index 17b34628b5f..75f07d8d54b 100644
--- a/clang/Sema/SemaType.cpp
+++ b/clang/Sema/SemaType.cpp
@@ -102,6 +102,10 @@ static QualType ConvertDeclSpecToType(const DeclSpec &DS, ASTContext &Ctx) {
     assert(DS.getTypeSpecWidth() == 0 && DS.getTypeSpecComplex() == 0 &&
            DS.getTypeSpecSign() == 0 &&
            "Can't handle qualifiers on typedef names yet!");
+    // FIXME: Adding a TST_objcInterface clause doesn't seem ideal, so
+    // we have this "hack" for now... 
+    if (isa<ObjcInterfaceDecl>(D))
+      return Ctx.getObjcInterfaceType(cast<ObjcInterfaceDecl>(D));
     // TypeQuals handled by caller.
     return Ctx.getTypedefType(cast<TypedefDecl>(D));
   }