Add clang support for new Objective-C literal syntax for NSDictionary, NSArray,

NSNumber, and boolean literals.  This includes both Sema and Codegen support.
Included is also support for new Objective-C container subscripting.

My apologies for the large patch.  It was very difficult to break apart.
The patch introduces changes to the driver as well to cause clang to link
in additional runtime support when needed to support the new language features.

Docs are forthcoming to document the implementation and behavior of these features.

llvm-svn: 152137

1 files changed, 12 insertions, 0 deletions

diff --git a/clang/lib/CodeGen/CGExprScalar.cpp b/clang/lib/CodeGen/CGExprScalar.cpp
index f7ab880e6cd..d5ef402d229 100644
--- a/clang/lib/CodeGen/CGExprScalar.cpp
+++ b/clang/lib/CodeGen/CGExprScalar.cpp
@@ -177,6 +177,9 @@ public:
   Value *VisitCharacterLiteral(const CharacterLiteral *E) {
     return llvm::ConstantInt::get(ConvertType(E->getType()), E->getValue());
   }
+  Value *VisitObjCBoolLiteralExpr(const ObjCBoolLiteralExpr *E) {
+    return llvm::ConstantInt::get(ConvertType(E->getType()), E->getValue());
+  }
   Value *VisitCXXBoolLiteralExpr(const CXXBoolLiteralExpr *E) {
     return llvm::ConstantInt::get(ConvertType(E->getType()), E->getValue());
   }
@@ -519,6 +522,15 @@ public:
   Value *VisitObjCStringLiteral(const ObjCStringLiteral *E) {
     return CGF.EmitObjCStringLiteral(E);
   }
+  Value *VisitObjCNumericLiteral(ObjCNumericLiteral *E) {
+    return CGF.EmitObjCNumericLiteral(E);
+  }
+  Value *VisitObjCArrayLiteral(ObjCArrayLiteral *E) {
+    return CGF.EmitObjCArrayLiteral(E);
+  }
+  Value *VisitObjCDictionaryLiteral(ObjCDictionaryLiteral *E) {
+    return CGF.EmitObjCDictionaryLiteral(E);
+  }
   Value *VisitAsTypeExpr(AsTypeExpr *CE);
   Value *VisitAtomicExpr(AtomicExpr *AE);
 };