xvalue comment

From-SVN: r186186

diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h
index 8bca1fa0b634dbf16f6a4b6b1e68a3e444dc4072..db5e8a5e084ffd974188bded577b5b89ed9d3523 100644 (file)
--- a/gcc/cp/cp-tree.h
+++ b/gcc/cp/cp-tree.h
@@ -4043,8 +4043,8 @@ enum tag_types {
 enum cp_lvalue_kind_flags {
   clk_none = 0,     /* Things that are not an lvalue.  */
   clk_ordinary = 1, /* An ordinary lvalue.  */
-  clk_rvalueref = 2,/* An rvalue formed using an rvalue reference */
-  clk_class = 4,    /* An rvalue of class-type.  */
+  clk_rvalueref = 2,/* An xvalue (rvalue formed using an rvalue reference) */
+  clk_class = 4,    /* A prvalue of class-type.  */
   clk_bitfield = 8, /* An lvalue for a bit-field.  */
   clk_packed = 16   /* An lvalue for a packed field.  */
 };