obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
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1 files changed, 208 insertions, 0 deletions

diff --git a/gcc/omp-builtins.def b/gcc/omp-builtins.def
new file mode 100644
index 000000000..125b76c44
--- /dev/null
+++ b/gcc/omp-builtins.def
@@ -0,0 +1,208 @@
+/* This file contains the definitions and documentation for the
+   OpenMP builtins used in the GNU compiler.
+   Copyright (C) 2005, 2007, 2008, 2010 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/>.  */
+
+/* Before including this file, you should define a macro:
+
+     DEF_GOMP_BUILTIN (ENUM, NAME, TYPE, ATTRS)
+
+   See builtins.def for details.  */
+
+DEF_GOMP_BUILTIN (BUILT_IN_OMP_GET_THREAD_NUM, "omp_get_thread_num",
+		  BT_FN_INT, ATTR_CONST_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_OMP_GET_NUM_THREADS, "omp_get_num_threads",
+		  BT_FN_INT, ATTR_CONST_NOTHROW_LEAF_LIST)
+
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_ATOMIC_START, "GOMP_atomic_start",
+		  BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_ATOMIC_END, "GOMP_atomic_end",
+		  BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_BARRIER, "GOMP_barrier",
+		  BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_TASKWAIT, "GOMP_taskwait",
+		  BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_CRITICAL_START, "GOMP_critical_start",
+		  BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_CRITICAL_END, "GOMP_critical_end",
+		  BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_CRITICAL_NAME_START,
+		  "GOMP_critical_name_start",
+		  BT_FN_VOID_PTRPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_CRITICAL_NAME_END,
+		  "GOMP_critical_name_end",
+		  BT_FN_VOID_PTRPTR, ATTR_NOTHROW_LEAF_LIST)
+/* NOTE: Do not change the order of BUILT_IN_GOMP_LOOP_*_START.  They
+   are used in index arithmetic with enum omp_clause_schedule_kind
+   in omp-low.c.  */
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_STATIC_START,
+		  "GOMP_loop_static_start",
+		  BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_DYNAMIC_START,
+		  "GOMP_loop_dynamic_start",
+		  BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_GUIDED_START,
+		  "GOMP_loop_guided_start",
+		  BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_RUNTIME_START,
+		  "GOMP_loop_runtime_start",
+		  BT_FN_BOOL_LONG_LONG_LONG_LONGPTR_LONGPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ORDERED_STATIC_START,
+		  "GOMP_loop_ordered_static_start",
+		  BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_START,
+		  "GOMP_loop_ordered_dynamic_start",
+		  BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_START,
+		  "GOMP_loop_ordered_guided_start",
+		  BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_START,
+		  "GOMP_loop_ordered_runtime_start",
+		  BT_FN_BOOL_LONG_LONG_LONG_LONGPTR_LONGPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_STATIC_NEXT, "GOMP_loop_static_next",
+		  BT_FN_BOOL_LONGPTR_LONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_DYNAMIC_NEXT, "GOMP_loop_dynamic_next",
+		  BT_FN_BOOL_LONGPTR_LONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_GUIDED_NEXT, "GOMP_loop_guided_next",
+		  BT_FN_BOOL_LONGPTR_LONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_RUNTIME_NEXT, "GOMP_loop_runtime_next",
+		  BT_FN_BOOL_LONGPTR_LONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ORDERED_STATIC_NEXT,
+		  "GOMP_loop_ordered_static_next",
+		  BT_FN_BOOL_LONGPTR_LONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_NEXT,
+		  "GOMP_loop_ordered_dynamic_next",
+		  BT_FN_BOOL_LONGPTR_LONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_NEXT,
+		  "GOMP_loop_ordered_guided_next",
+		  BT_FN_BOOL_LONGPTR_LONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_NEXT,
+		  "GOMP_loop_ordered_runtime_next",
+		  BT_FN_BOOL_LONGPTR_LONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_STATIC_START,
+		  "GOMP_loop_ull_static_start",
+		  BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_START,
+		  "GOMP_loop_ull_dynamic_start",
+		  BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_GUIDED_START,
+		  "GOMP_loop_ull_guided_start",
+		  BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_RUNTIME_START,
+		  "GOMP_loop_ull_runtime_start",
+		  BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_START,
+		  "GOMP_loop_ull_ordered_static_start",
+		  BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_START,
+		  "GOMP_loop_ull_ordered_dynamic_start",
+		  BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_START,
+		  "GOMP_loop_ull_ordered_guided_start",
+		  BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULL_ULLPTR_ULLPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_START,
+		  "GOMP_loop_ull_ordered_runtime_start",
+		  BT_FN_BOOL_BOOL_ULL_ULL_ULL_ULLPTR_ULLPTR,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_STATIC_NEXT, "GOMP_loop_ull_static_next",
+		  BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_DYNAMIC_NEXT, "GOMP_loop_ull_dynamic_next",
+		  BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_GUIDED_NEXT, "GOMP_loop_ull_guided_next",
+		  BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_RUNTIME_NEXT, "GOMP_loop_ull_runtime_next",
+		  BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_ORDERED_STATIC_NEXT,
+		  "GOMP_loop_ull_ordered_static_next",
+		  BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_ORDERED_DYNAMIC_NEXT,
+		  "GOMP_loop_ull_ordered_dynamic_next",
+		  BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_ORDERED_GUIDED_NEXT,
+		  "GOMP_loop_ull_ordered_guided_next",
+		  BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT,
+		  "GOMP_loop_ull_ordered_runtime_next",
+		  BT_FN_BOOL_ULONGLONGPTR_ULONGLONGPTR, ATTR_NOTHROW_LEAF_LIST)
+/* NOTE: Do not change the order of BUILT_IN_GOMP_PARALLEL_LOOP_*_START.
+   They are used in index arithmetic with enum omp_clause_schedule_kind
+   in omp-low.c.  */
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
+		  "GOMP_parallel_loop_static_start",
+		  BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
+		  ATTR_NOTHROW_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
+		  "GOMP_parallel_loop_dynamic_start",
+		  BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
+		  ATTR_NOTHROW_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
+		  "GOMP_parallel_loop_guided_start",
+		  BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG,
+		  ATTR_NOTHROW_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
+		  "GOMP_parallel_loop_runtime_start",
+		  BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
+		  ATTR_NOTHROW_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_END, "GOMP_loop_end",
+		  BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_LOOP_END_NOWAIT, "GOMP_loop_end_nowait",
+		  BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_ORDERED_START, "GOMP_ordered_start",
+		  BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_ORDERED_END, "GOMP_ordered_end",
+		  BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_PARALLEL_START, "GOMP_parallel_start",
+		  BT_FN_VOID_OMPFN_PTR_UINT, ATTR_NOTHROW_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_PARALLEL_END, "GOMP_parallel_end",
+		  BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_TASK, "GOMP_task",
+		  BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT,
+		  ATTR_NOTHROW_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_SECTIONS_START, "GOMP_sections_start",
+		  BT_FN_UINT_UINT, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_SECTIONS_NEXT, "GOMP_sections_next",
+		  BT_FN_UINT, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_PARALLEL_SECTIONS_START,
+		  "GOMP_parallel_sections_start",
+		  BT_FN_VOID_OMPFN_PTR_UINT_UINT, ATTR_NOTHROW_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_SECTIONS_END, "GOMP_sections_end",
+		  BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_SECTIONS_END_NOWAIT,
+		  "GOMP_sections_end_nowait",
+		  BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_SINGLE_START, "GOMP_single_start",
+		  BT_FN_BOOL, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_SINGLE_COPY_START, "GOMP_single_copy_start",
+		  BT_FN_PTR, ATTR_NOTHROW_LEAF_LIST)
+DEF_GOMP_BUILTIN (BUILT_IN_GOMP_SINGLE_COPY_END, "GOMP_single_copy_end",
+		  BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)