Remove xref code.

	* xref.c, xref.h: Remove file.
	* Make-lang.in (java/xref.o): Remove.
	* java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
	* lang.c (flag_emit_xref): Remove definition.
	* parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
	* typeck.c (convert): Remove use of do_not_fold.
	* parse.y (do_not_fold): Remove definition.
	(parser grammar): Remove xref code.
	(maybe_create_class_interface_decl, create_class): Likewise.
	(register_fields, method_header, finish_method_declaration): Likewise.
	(declare_local_variables, source_end_java_method): Likewise.
	(java_complete_expand_classes): Do not set do_not_fold.
	(java_complete_expand_method): Remove xref code.
	(java_expand_classes, resolve_field_access, patch_invoke): Likewise.
	(java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
	(patch_binop, build_string_concatenation, patch_array_ref): Likewise.
	(patch_synchronized_statement, patch_throw_statement): Likewise.
	(maybe_build_class_init_for_field): Likewise.

From-SVN: r95965

1 files changed, 0 insertions, 59 deletions

diff --git a/gcc/java/xref.c b/gcc/java/xref.c
deleted file mode 100644
index baccc5f..0000000
--- a/gcc/java/xref.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Write cross reference information extracted from Java(TM)
-   source and bytecode files, in one of formats documented below.
-   Copyright (C) 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
-   Contributed by Alexandre Petit-Bianco (apbianco@cygnus.com)
-
-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 2, 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 COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.
-
-Java and all Java-based marks are trademarks or registered trademarks
-of Sun Microsystems, Inc. in the United States and other countries.
-The Free Software Foundation is independent of Sun Microsystems, Inc.  */
-
-#include "config.h"
-#include "system.h"
-#include "coretypes.h"
-#include "tm.h"
-#include "tree.h"
-#include "java-tree.h"
-#include "xref.h"
-#include "jcf.h"
-#include "parse.h"
-
-static xref_flag_table xref_table [] = {
-  {NULL, NULL, NULL, NULL},
-};
-
-/* Branch to the right xref "back-end".  */
-
-void
-expand_xref (tree node)
-{
-  /* Maintain these two cached. */
-  static FILE *fp = NULL;
-  static void (*current_expand) (FILE *, tree) = NULL;
-
-  if ( !flag_emit_xref )
-    return;
-
-  if (!fp)
-    fp = xref_table [flag_emit_xref-1].fp;
-  if (!current_expand)
-    current_expand = xref_table [flag_emit_xref-1].expand;
-
-  (*current_expand) (fp, node);
-}