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.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41752 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/AST/ASTContext.cpp b/AST/ASTContext.cpp
index 8879336..7e9f5e9 100644
--- a/AST/ASTContext.cpp
+++ b/AST/ASTContext.cpp
@@ -596,6 +596,16 @@
return QualType(Decl->TypeForDecl, 0);
}
+/// getObjcInterfaceType - Return the unique reference to the type for the
+/// specified ObjC interface decl.
+QualType ASTContext::getObjcInterfaceType(ObjcInterfaceDecl *Decl) {
+ if (Decl->TypeForDecl) return QualType(Decl->TypeForDecl, 0);
+
+ Decl->TypeForDecl = new ObjcInterfaceType(Decl);
+ Types.push_back(Decl->TypeForDecl);
+ return QualType(Decl->TypeForDecl, 0);
+}
+
/// getTypeOfExpr - Unlike many "get<Type>" functions, we can't unique
/// TypeOfExpr AST's (since expression's are never shared). For example,
/// multiple declarations that refer to "typeof(x)" all contain different