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
diff --git a/lib/Sema/Sema.cpp b/lib/Sema/Sema.cpp
index bbb7af8..40308f0 100644
--- a/lib/Sema/Sema.cpp
+++ b/lib/Sema/Sema.cpp
@@ -90,6 +90,8 @@
PackContext(0), MSStructPragmaOn(false), VisContext(0),
ExprNeedsCleanups(false), LateTemplateParser(0), OpaqueParser(0),
IdResolver(pp), StdInitializerList(0), CXXTypeInfoDecl(0), MSVCGuidDecl(0),
+ NSNumberDecl(0), NSArrayDecl(0), ArrayWithObjectsMethod(0),
+ NSDictionaryDecl(0), DictionaryWithObjectsMethod(0),
GlobalNewDeleteDeclared(false),
ObjCShouldCallSuperDealloc(false),
ObjCShouldCallSuperFinalize(false),
@@ -102,7 +104,12 @@
{
TUScope = 0;
LoadedExternalKnownNamespaces = false;
-
+ for (unsigned I = 0; I != NSAPI::NumNSNumberLiteralMethods; ++I)
+ NSNumberLiteralMethods[I] = 0;
+
+ if (getLangOptions().ObjC1)
+ NSAPIObj.reset(new NSAPI(Context));
+
if (getLangOptions().CPlusPlus)
FieldCollector.reset(new CXXFieldCollector());