Objective-C ARC. Adding declarations for Objective-C's

new APIs for literals. nfc. wip. rdar://17554063

llvm-svn: 214993

clang/include/clang/AST/NSAPI.h

@@ -76,9 +76,10 @@ public:
     NSArr_initWithArray,
     NSArr_initWithObjects,
     NSArr_objectAtIndex,
-    NSMutableArr_replaceObjectAtIndex
+    NSMutableArr_replaceObjectAtIndex,
+    NSArr_initWithObjectsCount
   };
-  static const unsigned NumNSArrayMethods = 9;
+  static const unsigned NumNSArrayMethods = 10;
 
   /// \brief The Objective-C NSArray selectors.
   Selector getNSArraySelector(NSArrayMethodKind MK) const;
@@ -98,9 +99,10 @@ public:
     NSDict_initWithObjectsAndKeys,
     NSDict_initWithObjectsForKeys,
     NSDict_objectForKey,
-    NSMutableDict_setObjectForKey
+    NSMutableDict_setObjectForKey,
+    NSDict_initWithObjectsForKeysCount
   };
-  static const unsigned NumNSDictionaryMethods = 11;
+  static const unsigned NumNSDictionaryMethods = 12;
 
   /// \brief The Objective-C NSDictionary selectors.
   Selector getNSDictionarySelector(NSDictionaryMethodKind MK) const;

clang/include/clang/Sema/Sema.h

@@ -673,12 +673,21 @@ public:
   /// \brief The declaration of the arrayWithObjects:count: method.
   ObjCMethodDecl *ArrayWithObjectsMethod;
     
+  /// \brief The declaration of the initWithObjects:count: method.
+  ObjCMethodDecl *InitArrayWithObjectsMethod;
+
   /// \brief The declaration of the Objective-C NSDictionary class.
   ObjCInterfaceDecl *NSDictionaryDecl;
 
   /// \brief The declaration of the dictionaryWithObjects:forKeys:count: method.
   ObjCMethodDecl *DictionaryWithObjectsMethod;
     
+  /// \brief The declaration of the initWithObjects:forKeys:count: method.
+  ObjCMethodDecl *InitDictionaryWithObjectsMethod;
+    
+  /// \brief The declaration for + (id) alloc method.
+  ObjCMethodDecl *AllocObjectsMethod;
+
   /// \brief id<NSCopying> type.
   QualType QIDNSCopying;
 

clang/lib/AST/NSAPI.cpp

@@ -119,6 +119,14 @@ Selector NSAPI::getNSArraySelector(NSArrayMethodKind MK) const {
       Sel = Ctx.Selectors.getSelector(2, KeyIdents);
       break;
     }
+    case NSArr_initWithObjectsCount: {
+      IdentifierInfo *KeyIdents[] = {
+        &Ctx.Idents.get("initWithObjects"),
+        &Ctx.Idents.get("count")
+      };
+      Sel = Ctx.Selectors.getSelector(2, KeyIdents);
+      break;
+    }
     }
     return (NSArraySelectors[MK] = Sel);
   }
@@ -204,6 +212,15 @@ Selector NSAPI::getNSDictionarySelector(
       Sel = Ctx.Selectors.getSelector(2, KeyIdents);
       break;
     }
+    case NSDict_initWithObjectsForKeysCount: {
+      IdentifierInfo *KeyIdents[] = {
+        &Ctx.Idents.get("initWithObjects"),
+        &Ctx.Idents.get("forKeys"),
+        &Ctx.Idents.get("count")
+      };
+      Sel = Ctx.Selectors.getSelector(3, KeyIdents);
+      break;
+    }
     }
     return (NSDictionarySelectors[MK] = Sel);
   }

clang/lib/Sema/Sema.cpp

@@ -95,7 +95,10 @@ Sema::Sema(Preprocessor &pp, ASTContext &ctxt, ASTConsumer &consumer,
     NSNumberDecl(nullptr),
     NSStringDecl(nullptr), StringWithUTF8StringMethod(nullptr),
     NSArrayDecl(nullptr), ArrayWithObjectsMethod(nullptr),
+    InitArrayWithObjectsMethod(nullptr),
     NSDictionaryDecl(nullptr), DictionaryWithObjectsMethod(nullptr),
+    InitDictionaryWithObjectsMethod(nullptr),
+    AllocObjectsMethod(nullptr),
     GlobalNewDeleteDeclared(false),
     TUKind(TUKind),
     NumSFINAEErrors(0),