[cfe-commits] r64989 - in /cfe/trunk: include/clang/AST/Type.h lib/Sema/SemaDecl.cpp

[Fariborz Jahanian]

Author: fjahanian
Date: Wed Feb 18 18:22:47 2009
New Revision: 64989

URL: http://llvm.org/viewvc/llvm-project?rev=64989&view=rev
Log:
Couple of helpers for objc's gc attributes.
No change in functionality.

Modified:
    cfe/trunk/include/clang/AST/Type.h
    cfe/trunk/lib/Sema/SemaDecl.cpp

Modified: cfe/trunk/include/clang/AST/Type.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/Type.h?rev=64989&r1=64988&r2=64989&view=diff

==============================================================================
--- cfe/trunk/include/clang/AST/Type.h (original)
+++ cfe/trunk/include/clang/AST/Type.h Wed Feb 18 18:22:47 2009
@@ -195,6 +195,16 @@
   
   /// GCAttrTypesAttr - Returns gc attribute of this type.
   inline QualType::GCAttrTypes getObjCGCAttr() const;
+
+  /// isObjCGCWeak true when Type is objc's weak.
+  bool isObjCGCWeak() const {
+    return getObjCGCAttr() == Weak;
+  }
+
+  /// isObjCGCStrong true when Type is objc's strong.
+  bool isObjCGCStrong() const {
+    return getObjCGCAttr() == Strong;
+  }
   
   /// Emit - Serialize a QualType to Bitcode.
   void Emit(llvm::Serializer& S) const;

Modified: cfe/trunk/lib/Sema/SemaDecl.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaDecl.cpp?rev=64989&r1=64988&r2=64989&view=diff

==============================================================================
--- cfe/trunk/lib/Sema/SemaDecl.cpp (original)
+++ cfe/trunk/lib/Sema/SemaDecl.cpp Wed Feb 18 18:22:47 2009
@@ -3510,7 +3510,7 @@
   }
 
   ProcessDeclAttributes(NewFD, D);
-  if (T.getObjCGCAttr() == QualType::Weak)
+  if (T.isObjCGCWeak())
     Diag(Loc, diag::warn_attribute_weak_on_field);
 
   if (D.getInvalidType() || InvalidDecl)