c++: Fix typo in NON_UNION_CLASS_TYPE_P.

gcc/cp/ChangeLog:

	* cp-tree.h (NON_UNION_CLASS_TYPE_P): Fix typo in a comment.

diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h
index c9ad75117ad34f49f2ac6a071be14cf3693678d0..c7b5e7915aeb2dddce98116b1a6ca9edfb2ba409 100644 (file)
--- a/gcc/cp/cp-tree.h
+++ b/gcc/cp/cp-tree.h
@@ -2064,7 +2064,7 @@ enum languages { lang_c, lang_cplusplus };
 #define CLASS_TYPE_P(T) \
   (RECORD_OR_UNION_CODE_P (TREE_CODE (T)) && TYPE_LANG_FLAG_5 (T))
 
-/* Nonzero if T is a class type but not an union.  */
+/* Nonzero if T is a class type but not a union.  */
 #define NON_UNION_CLASS_TYPE_P(T) \
   (TREE_CODE (T) == RECORD_TYPE && TYPE_LANG_FLAG_5 (T))