Delete old versions of GCC.

Change-Id: I710f125d905290e1024cbd67f48299861790c66c

1 files changed, 0 insertions, 85 deletions

diff --git a/gcc-4.7/gcc/common/common-targhooks.c b/gcc-4.7/gcc/common/common-targhooks.c
deleted file mode 100644
index d959cf98b..000000000
--- a/gcc-4.7/gcc/common/common-targhooks.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/* Default common target hook functions.
-   Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011
-   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 "input.h"
-#include "tm.h"
-#include "common/common-target.h"
-#include "common/common-targhooks.h"
-
-/* Determine the exception handling mechanism for the target.  */
-
-enum unwind_info_type
-default_except_unwind_info (struct gcc_options *opts ATTRIBUTE_UNUSED)
-{
-  /* Obey the configure switch to turn on sjlj exceptions.  */
-#ifdef CONFIG_SJLJ_EXCEPTIONS
-  if (CONFIG_SJLJ_EXCEPTIONS)
-    return UI_SJLJ;
-#endif
-
-  /* ??? Change all users to the hook, then poison this.  */
-#ifdef DWARF2_UNWIND_INFO
-  if (DWARF2_UNWIND_INFO)
-    return UI_DWARF2;
-#endif
-
-  return UI_SJLJ;
-}
-
-/* To be used by targets that force dwarf2 unwind enabled.  */
-
-enum unwind_info_type
-dwarf2_except_unwind_info (struct gcc_options *opts ATTRIBUTE_UNUSED)
-{
-  /* Obey the configure switch to turn on sjlj exceptions.  */
-#ifdef CONFIG_SJLJ_EXCEPTIONS
-  if (CONFIG_SJLJ_EXCEPTIONS)
-    return UI_SJLJ;
-#endif
-
-  return UI_DWARF2;
-}
-
-/* To be used by targets that force sjlj unwind enabled.  */
-
-enum unwind_info_type
-sjlj_except_unwind_info (struct gcc_options *opts ATTRIBUTE_UNUSED)
-{
-  return UI_SJLJ;
-}
-
-/* Default version of TARGET_HANDLE_OPTION.  */
-
-bool
-default_target_handle_option (struct gcc_options *opts ATTRIBUTE_UNUSED,
-			      struct gcc_options *opts_set ATTRIBUTE_UNUSED,
-			      const struct cl_decoded_option *decoded ATTRIBUTE_UNUSED,
-			      location_t loc ATTRIBUTE_UNUSED)
-{
-  return true;
-}
-
-const struct default_options empty_optimization_table[] =
-  {
-    { OPT_LEVELS_NONE, 0, NULL, 0 }
-  };