* c-tree.texi (USING_STMT): Document.

From-SVN: r41726

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ae82798df81ea90e9caae216beb7fa9c58f5025d..d8655f32a202683c4eacec68f1fb0c999378ed3f 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2001-05-01  Nathan Sidwell  <nathan@codesourcery.com>
+
+       * c-tree.texi (USING_STMT): Document.
+
 2001-05-01  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
        * bitmap.c: Change NULL_PTR to NULL or "(rtx*)0".

diff --git a/gcc/c-tree.texi b/gcc/c-tree.texi
index fe368f2a3e73311d07a580925548e60daf40b3c0..27558fe0f72c66967befdf643b6ebe3e5f22d9f6 100644 (file)
--- a/gcc/c-tree.texi
+++ b/gcc/c-tree.texi
@@ -1373,6 +1373,7 @@ This predicate holds if the function an overloaded
 @findex TRY_HANDLERS
 @findex HANDLER_PARMS
 @findex HANDLER_BODY
+@findex USING_STMT
 @tindex WHILE_STMT
 @findex WHILE_BODY
 @findex WHILE_COND
@@ -1688,6 +1689,12 @@ the try block.  It must rethrow the exception after executing that code.
 And, if an exception is thrown while the expression is executing,
 @code{terminate} must be called.
 
+@item USING_STMT
+Used to represent a @code{using} directive. The namespace is given by
+@code{USING_STMT_NAMESPACE}, which will be a NAMESPACE_DECL. This node
+is needed inside template functions, to implement using directives
+during instantiation.
+
 @item WHILE_STMT
 
 Used to represent a @code{while} loop.  The @code{WHILE_COND} is the