Update 4.8.1 to 4.8.3.

My previous drop was the wrong version. The platform mingw is
currently using 4.8.3, not 4.8.1 (not sure how I got that wrong).

From ftp://ftp.gnu.org/gnu/gcc/gcc-4.8.3/gcc-4.8.3.tar.bz2.

Bug: http://b/26523949
Change-Id: Id85f1bdcbbaf78c7d0b5a69e74c798a08f341c35

1 files changed, 0 insertions, 45 deletions

diff --git a/gcc-4.8.1/gcc/go/go-location.h b/gcc-4.8.1/gcc/go/go-location.h
deleted file mode 100644
index f2731d968..000000000
--- a/gcc-4.8.1/gcc/go/go-location.h
+++ /dev/null
@@ -1,45 +0,0 @@
-// go-location.h -- GCC specific Location declaration.   -*- C++ -*-
-
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-#ifndef GO_LOCATION_H
-#define GO_LOCATION_H
-
-#include "go-system.h"
-
-// A location in an input source file.
-
-class Location
-{
- public:
-  Location()
-    : gcc_loc_(UNKNOWN_LOCATION)
-  { }
-
-  explicit Location(source_location loc)
-    : gcc_loc_(loc)
-  { }
-
-  source_location
-  gcc_location() const
-  { return this->gcc_loc_; }
-
-  // Temporary hack till error_at and warning_at can deal with a Location.
-  operator source_location() const
-  { return this->gcc_loc_; }
-
- private:
-  source_location gcc_loc_;
-};
-
-// The Go frontend requires the ability to compare Locations.
-
-inline bool
-operator<(Location loca, Location locb)
-{
-  return loca.gcc_location() < locb.gcc_location();
-}
-
-#endif // !defined(GO_LOCATION_H)