Fixed the comment for the CheckedPointerKind enum class. (#652)

- Added a missing comment for _Nt_Array_ptr. - Fixed an incomplete sentence for _Array_ptr.
checkedc · Aug 7, 2019 · 784d0f7 · 784d0f7
1 parent 600ec52
commit 784d0f7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/include/clang/AST/Type.h b/include/clang/AST/Type.h
@@ -1390,7 +1390,9 @@ enum class AutoTypeKeyword {
 ///   3. Checked C _Array_ptr types: these have null checks
 ///      and bounds checks before memory accesses. Bounds
 ///      expressions must be statically specified.  Pointer
-///     arithmetic.  It has overflow checking.
+///      arithmetic is allowed.  It has overflow checking.
+///   4. Checked C _Nt_Array_ptr: these are pointers to
+///      null-terminated arrays. Pointer arithmetic is allowed.
 enum class CheckedPointerKind {
   /// \brief Unchecked C pointer.
   Unchecked = 0,