[gcc] GCC 4.5.0=>4.5.1

gcc/gcc/cp/expr.c

Index: gcc/gcc/cp/expr.c
diff --git a/gcc/gcc/cp/expr.c b/gcc/gcc/cp/expr.c
deleted file mode 100644
index feafd7034c01cfd0275e6e8655e7d21ed89c6368..0000000000000000000000000000000000000000
--- a/gcc/gcc/cp/expr.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Convert language-specific tree expression to rtl instructions,
-   for GNU compiler.
-   Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-   2000, 2001, 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING3.  If not see
-<http://www.gnu.org/licenses/>.  */
-
-
-#include "config.h"
-#include "system.h"
-#include "coretypes.h"
-#include "tm.h"
-#include "rtl.h"
-#include "tree.h"
-#include "flags.h"
-#include "expr.h"
-#include "cp-tree.h"
-#include "toplev.h"
-#include "except.h"
-#include "tm_p.h"
-
-/* Expand C++-specific constants.  Currently, this means PTRMEM_CST.  */
-
-tree
-cplus_expand_constant (tree cst)
-{
-  switch (TREE_CODE (cst))
-    {
-    case PTRMEM_CST:
-      {
-	tree type = TREE_TYPE (cst);
-	tree member;
-
-	/* Find the member.  */
-	member = PTRMEM_CST_MEMBER (cst);
-
-	if (TREE_CODE (member) == FIELD_DECL)
-	  {
-	    /* Find the offset for the field.  */
-	    cst = byte_position (member);
-	    while (!same_type_p (DECL_CONTEXT (member),
-				 TYPE_PTRMEM_CLASS_TYPE (type)))
-	      {
-		/* The MEMBER must have been nestled within an
-		   anonymous aggregate contained in TYPE.  Find the
-		   anonymous aggregate.  */
-		member = lookup_anon_field (TYPE_PTRMEM_CLASS_TYPE (type),
-					    DECL_CONTEXT (member));
-		cst = size_binop (PLUS_EXPR, cst, byte_position (member));
-	      }
-	    cst = fold (build_nop (type, cst));
-	  }
-	else
-	  {
-	    tree delta;
-	    tree pfn;
-
-	    expand_ptrmemfunc_cst (cst, &delta, &pfn);
-	    cst = build_ptrmemfunc1 (type, delta, pfn);
-	  }
-      }
-      break;
-
-    default:
-      /* There's nothing to do.  */
-      break;
-    }
-
-  return cst;
-}