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.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152137 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 23 insertions, 0 deletions

diff --git a/lib/AST/StmtProfile.cpp b/lib/AST/StmtProfile.cpp
index d996925906..7935d6d44d 100644
--- a/lib/AST/StmtProfile.cpp
+++ b/lib/AST/StmtProfile.cpp
@@ -978,6 +978,18 @@ void StmtProfiler::VisitObjCStringLiteral(const ObjCStringLiteral *S) {
   VisitExpr(S);
 }
 
+void StmtProfiler::VisitObjCNumericLiteral(const ObjCNumericLiteral *E) {
+  VisitExpr(E);
+}
+
+void StmtProfiler::VisitObjCArrayLiteral(const ObjCArrayLiteral *E) {
+  VisitExpr(E);
+}
+
+void StmtProfiler::VisitObjCDictionaryLiteral(const ObjCDictionaryLiteral *E) {
+  VisitExpr(E);
+}
+
 void StmtProfiler::VisitObjCEncodeExpr(const ObjCEncodeExpr *S) {
   VisitExpr(S);
   VisitType(S->getEncodedType());
@@ -1014,6 +1026,12 @@ void StmtProfiler::VisitObjCPropertyRefExpr(const ObjCPropertyRefExpr *S) {
   }
 }
 
+void StmtProfiler::VisitObjCSubscriptRefExpr(const ObjCSubscriptRefExpr *S) {
+  VisitExpr(S);
+  VisitDecl(S->getAtIndexMethodDecl());
+  VisitDecl(S->setAtIndexMethodDecl());
+}
+
 void StmtProfiler::VisitObjCMessageExpr(const ObjCMessageExpr *S) {
   VisitExpr(S);
   VisitName(S->getSelector());
@@ -1025,6 +1043,11 @@ void StmtProfiler::VisitObjCIsaExpr(const ObjCIsaExpr *S) {
   ID.AddBoolean(S->isArrow());
 }
 
+void StmtProfiler::VisitObjCBoolLiteralExpr(const ObjCBoolLiteralExpr *S) {
+  VisitExpr(S);
+  ID.AddBoolean(S->getValue());
+}
+
 void StmtProfiler::VisitObjCIndirectCopyRestoreExpr(
     const ObjCIndirectCopyRestoreExpr *S) {
   VisitExpr(S);