Header guard canonicalization, clang part.

[clang] / include / clang / AST / OperationKinds.h

diff --git a/include/clang/AST/OperationKinds.h b/include/clang/AST/OperationKinds.h
index fa9adec4ef5a8aaf1549b8c32d7111f4b443abd2..e3f012667727241744c20ccee8720f3ef900022c 100644 (file)
--- a/include/clang/AST/OperationKinds.h
+++ b/include/clang/AST/OperationKinds.h
@@ -12,8 +12,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_CLANG_AST_OPERATION_KINDS_H
-#define LLVM_CLANG_AST_OPERATION_KINDS_H
+#ifndef LLVM_CLANG_AST_OPERATIONKINDS_H
+#define LLVM_CLANG_AST_OPERATIONKINDS_H
 
 namespace clang {
   
@@ -52,13 +52,6 @@ enum CastKind {
   /// conversion is always unqualified.
   CK_LValueToRValue,
 
-  /// CK_GetObjCProperty - A conversion which calls an Objective-C
-  /// property getter.  The operand is an OK_ObjCProperty l-value; the
-  /// result will generally be an r-value, but could be an ordinary
-  /// gl-value if the property reference is to an implicit property
-  /// for a method that returns a reference type.
-  CK_GetObjCProperty,
-    
   /// CK_NoOp - A conversion which does not affect the type other than
   /// (possibly) adding qualifiers.
   ///   int    -> int
@@ -124,6 +117,15 @@ enum CastKind {
   /// against the null member pointer.
   CK_MemberPointerToBoolean,
 
+  /// CK_ReinterpretMemberPointer - Reinterpret a member pointer as a
+  /// different kind of member pointer.  C++ forbids this from
+  /// crossing between function and object types, but otherwise does
+  /// not restrict it.  However, the only operation that is permitted
+  /// on a "punned" member pointer is casting it back to the original
+  /// type, which is required to be a lossless operation (although
+  /// many ABIs do not guarantee this on all possible intermediate types).
+  CK_ReinterpretMemberPointer,
+
   /// CK_UserDefinedConversion - Conversion using a user defined type
   /// conversion function.
   ///    struct A { operator int(); }; int i = int(A());
@@ -254,23 +256,52 @@ enum CastKind {
   ///   _Complex unsigned -> _Complex float
   CK_IntegralComplexToFloatingComplex,
 
-  /// \brief Produces a retainable object pointer so that it may be
-  /// consumed, e.g. by being passed to a consuming parameter.  Calls
-  /// objc_retain.
-  CK_ObjCProduceObject,
+  /// \brief [ARC] Produces a retainable object pointer so that it may
+  /// be consumed, e.g. by being passed to a consuming parameter.
+  /// Calls objc_retain.
+  CK_ARCProduceObject,
 
-  /// \brief Consumes a retainable object pointer that has just been
-  /// produced, e.g. as the return value of a retaining call.  Enters
-  /// a cleanup to call objc_release at some indefinite time.
-  CK_ObjCConsumeObject,
+  /// \brief [ARC] Consumes a retainable object pointer that has just
+  /// been produced, e.g. as the return value of a retaining call.
+  /// Enters a cleanup to call objc_release at some indefinite time.
+  CK_ARCConsumeObject,
 
-  /// \brief Reclaim a retainable object pointer object that may have
-  /// been produced and autoreleased as part of a function return
+  /// \brief [ARC] Reclaim a retainable object pointer object that may
+  /// have been produced and autoreleased as part of a function return
   /// sequence.
-  CK_ObjCReclaimReturnedObject
+  CK_ARCReclaimReturnedObject,
+
+  /// \brief [ARC] Causes a value of block type to be copied to the
+  /// heap, if it is not already there.  A number of other operations
+  /// in ARC cause blocks to be copied; this is for cases where that
+  /// would not otherwise be guaranteed, such as when casting to a
+  /// non-block pointer type.
+  CK_ARCExtendBlockObject,
+
+  /// \brief Converts from _Atomic(T) to T.
+  CK_AtomicToNonAtomic,
+  /// \brief Converts from T to _Atomic(T).
+  CK_NonAtomicToAtomic,
+  
+  /// \brief Causes a block literal to by copied to the heap and then 
+  /// autoreleased.
+  ///
+  /// This particular cast kind is used for the conversion from a C++11
+  /// lambda expression to a block pointer.
+  CK_CopyAndAutoreleaseBlockObject,
+
+  // Convert a builtin function to a function pointer; only allowed in the
+  // callee of a call expression.
+  CK_BuiltinFnToFnPtr,
+
+  // Convert a zero value for OpenCL event_t initialization.
+  CK_ZeroToOCLEvent,
+
+  // Convert a pointer to a different address space.
+  CK_AddressSpaceConversion
 };
 
-#define CK_Invalid ((CastKind) -1)
+static const CastKind CK_Invalid = static_cast<CastKind>(-1);
 
 enum BinaryOperatorKind {
   // Operators listed in order of precedence.