--- a/gcc/treestruct.def	Sun Feb 07 18:28:00 2010 +0900
+++ b/gcc/treestruct.def	Fri Feb 12 23:39:51 2010 +0900
@@ -1,5 +1,5 @@
 /* This file contains the definitions for the tree structure
-   enumeration used in GCC.  
+   enumeration used in GCC.
 
 Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
 
@@ -19,14 +19,17 @@
 along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
 
-/* The format of this file is 
+/* The format of this file is
+
    DEFTREESTRUCT(enumeration value, printable name).
-   Each enumeration value should correspond with a single member of union 
-   tree_node.  
-   These enumerator values are used in order to distinguish members of union
-   tree_node for garbage collection purposes, as well as specifying what structures
-   contain what other structures in the tree_contains_struct array.  */
-	
+
+   Each enumeration value should correspond with a single member of
+   union tree_node.
+
+   These enumerator values are used in order to distinguish members of
+   union tree_node for garbage collection purposes, as well as
+   specifying what structures contain what other structures in the
+   tree_contains_struct array.  */
 DEFTREESTRUCT(TS_BASE, "base")
 DEFTREESTRUCT(TS_COMMON, "common")
 DEFTREESTRUCT(TS_INT_CST, "integer cst")
@@ -54,15 +57,10 @@
 DEFTREESTRUCT(TS_VEC, "vec")
 DEFTREESTRUCT(TS_EXP, "exp")
 DEFTREESTRUCT(TS_SSA_NAME, "ssa name")
-DEFTREESTRUCT(TS_PHI_NODE, "phi node")
 DEFTREESTRUCT(TS_BLOCK, "block")
 DEFTREESTRUCT(TS_BINFO, "binfo")
 DEFTREESTRUCT(TS_STATEMENT_LIST, "statement list")
-DEFTREESTRUCT(TS_GIMPLE_STATEMENT, "gimple statement")
 DEFTREESTRUCT(TS_CONSTRUCTOR, "constructor")
-DEFTREESTRUCT(TS_MEMORY_TAG, "memory tag")
 DEFTREESTRUCT(TS_OMP_CLAUSE, "omp clause")
-DEFTREESTRUCT(TS_MEMORY_PARTITION_TAG, "memory partition tag")
 DEFTREESTRUCT(TS_OPTIMIZATION, "optimization options")
 DEFTREESTRUCT(TS_TARGET_OPTION, "target options")
-