This commit was manufactured by cvs2svn to create taggcc_3_3_1_release

'gcc_3_3_1_release'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/tags/gcc_3_3_1_release@70145 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 7 insertions, 6 deletions

diff --git a/gcc/cp/cp-tree.def b/gcc/cp/cp-tree.def
index 1aae797a4c2..cee19abec99 100644
--- a/gcc/cp/cp-tree.def
+++ b/gcc/cp/cp-tree.def
@@ -218,11 +218,6 @@ DEFTREECODE (DEFAULT_ARG, "default_arg", 'x', 2)
    the template may be a LOOKUP_EXPR.  */
 DEFTREECODE (TEMPLATE_ID_EXPR, "template_id_expr", 'e', 2)
 
-/* An association between name and entity. Parameters are the scope
-   and the (non-type) value.  TREE_TYPE indicates the type bound to
-   the name. */
-DEFTREECODE (CPLUS_BINDING, "binding", 'x', 2)
-
 /* A list-like node for chaining overloading candidates. TREE_TYPE is 
    the original name, and the parameter is the FUNCTION_DECL.  */
 DEFTREECODE (OVERLOAD, "overload", 'x', 1)
@@ -267,7 +262,13 @@ DEFTREECODE (MUST_NOT_THROW_EXPR, "must_not_throw_expr", 'e', 1)
 
 DEFTREECODE (TAG_DEFN, "tag_defn", 'e', 0)
 
-/* And some codes for expressing conversions for overload resolution.  */
+/* The following codes are used to represent implicit conversion
+   sequences, in the sense of [over.best.ics].  The conversion
+   sequences are connected through their first operands, with the
+   first conversion to be performed at the end of the chain.
+
+   The innermost conversion (i.e, the one at the end of the chain) is
+   always an IDENTITY_CONV, corresponding to the identity conversion.  */
 
 DEFTREECODE (IDENTITY_CONV, "identity_conv", 'e', 1)
 DEFTREECODE (LVALUE_CONV, "lvalue_conv", 'e', 1)