/* This file contains the definitions and documentation for the
- additional tree codes used in the GNU C++ compiler (see tree.def
+ additional tree codes used in the GNU C compiler (see tree.def
for the standard codes).
Copyright (C) 1987, 1988, 1990, 1993, 1997, 1998,
1999, 2000, 2001, 2004, 2005 Free Software Foundation, Inc.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA. */
+Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA. */
-/* Tree nodes relevant to both C and C++. These were originally in
-cp-tree.def in the cp subdir. */
-
-/* Used to represent an expression statement. Use `EXPR_STMT_EXPR' to
- obtain the expression. */
-DEFTREECODE (EXPR_STMT, "expr_stmt", tcc_expression, 1)
-
-/* A STMT_EXPR represents a statement-expression. The
- STMT_EXPR_STMT is the statement given by the expression. */
-DEFTREECODE (STMT_EXPR, "stmt_expr", tcc_expression, 1)
+/* Tree nodes used in the C frontend. These are also shared with the
+ C++ and Objective C frontends. */
/* A COMPOUND_LITERAL_EXPR represents a C99 compound literal. The
COMPOUND_LITERAL_EXPR_DECL_STMT is the a DECL_STMT containing the decl