Delete old versions of GCC.

Change-Id: I710f125d905290e1024cbd67f48299861790c66c

1 files changed, 0 insertions, 118 deletions

diff --git a/gcc-4.6/libgomp/config/linux/bar.h b/gcc-4.6/libgomp/config/linux/bar.h
deleted file mode 100644
index 9c1a8a076..000000000
--- a/gcc-4.6/libgomp/config/linux/bar.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
-   Contributed by Richard Henderson <rth@redhat.com>.
-
-   This file is part of the GNU OpenMP Library (libgomp).
-
-   Libgomp 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.
-
-   Libgomp 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.
-
-   Under Section 7 of GPL version 3, you are granted additional
-   permissions described in the GCC Runtime Library Exception, version
-   3.1, as published by the Free Software Foundation.
-
-   You should have received a copy of the GNU General Public License and
-   a copy of the GCC Runtime Library Exception along with this program;
-   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-/* This is a Linux specific implementation of a barrier synchronization
-   mechanism for libgomp.  This type is private to the library.  This 
-   implementation uses atomic instructions and the futex syscall.  */
-
-#ifndef GOMP_BARRIER_H
-#define GOMP_BARRIER_H 1
-
-#include "mutex.h"
-
-typedef struct
-{
-  /* Make sure total/generation is in a mostly read cacheline, while
-     awaited in a separate cacheline.  */
-  unsigned total __attribute__((aligned (64)));
-  unsigned generation;
-  unsigned awaited __attribute__((aligned (64)));
-} gomp_barrier_t;
-typedef unsigned int gomp_barrier_state_t;
-
-static inline void gomp_barrier_init (gomp_barrier_t *bar, unsigned count)
-{
-  bar->total = count;
-  bar->awaited = count;
-  bar->generation = 0;
-}
-
-static inline void gomp_barrier_reinit (gomp_barrier_t *bar, unsigned count)
-{
-  __sync_fetch_and_add (&bar->awaited, count - bar->total);
-  bar->total = count;
-}
-
-static inline void gomp_barrier_destroy (gomp_barrier_t *bar)
-{
-}
-
-extern void gomp_barrier_wait (gomp_barrier_t *);
-extern void gomp_barrier_wait_last (gomp_barrier_t *);
-extern void gomp_barrier_wait_end (gomp_barrier_t *, gomp_barrier_state_t);
-extern void gomp_team_barrier_wait (gomp_barrier_t *);
-extern void gomp_team_barrier_wait_end (gomp_barrier_t *,
-					gomp_barrier_state_t);
-extern void gomp_team_barrier_wake (gomp_barrier_t *, int);
-
-static inline gomp_barrier_state_t
-gomp_barrier_wait_start (gomp_barrier_t *bar)
-{
-  unsigned int ret = bar->generation & ~3;
-  /* Do we need any barrier here or is __sync_add_and_fetch acting
-     as the needed LoadLoad barrier already?  */
-  ret += __sync_add_and_fetch (&bar->awaited, -1) == 0;
-  return ret;
-}
-
-static inline bool
-gomp_barrier_last_thread (gomp_barrier_state_t state)
-{
-  return state & 1;
-}
-
-/* All the inlines below must be called with team->task_lock
-   held.  */
-
-static inline void
-gomp_team_barrier_set_task_pending (gomp_barrier_t *bar)
-{
-  bar->generation |= 1;
-}
-
-static inline void
-gomp_team_barrier_clear_task_pending (gomp_barrier_t *bar)
-{
-  bar->generation &= ~1;
-}
-
-static inline void
-gomp_team_barrier_set_waiting_for_tasks (gomp_barrier_t *bar)
-{
-  bar->generation |= 2;
-}
-
-static inline bool
-gomp_team_barrier_waiting_for_tasks (gomp_barrier_t *bar)
-{
-  return (bar->generation & 2) != 0;
-}
-
-static inline void
-gomp_team_barrier_done (gomp_barrier_t *bar, gomp_barrier_state_t state)
-{
-  bar->generation = (state & ~3) + 4;
-}
-
-#endif /* GOMP_BARRIER_H */