commit gcc-4.4.3 which is used to build gcc-4.4.3 Android toolchain in master.

The source is based on fsf gcc-4.4.3 and contains local patches which
are recorded in gcc-4.4.3/README.google.

Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887

8 files changed, 447 insertions, 0 deletions

diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/functions_std_c++0x.cc b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/functions_std_c++0x.cc
new file mode 100644
index 000000000..ad43813dd
--- /dev/null
+++ b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/functions_std_c++0x.cc
@@ -0,0 +1,49 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library 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.
+
+// This library 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 this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+#include <cstdatomic>
+
+namespace gnu
+{
+  using std::atomic_flag_test_and_set;
+  using std::atomic_flag_test_and_set_explicit;
+  using std::atomic_flag_clear;
+  using std::atomic_flag_clear_explicit;
+
+  using std::kill_dependency;
+
+  // Sloppy testing for integral types (en masse).
+  using std::atomic_is_lock_free;
+  using std::atomic_store;
+  using std::atomic_store_explicit;
+  using std::atomic_load;
+  using std::atomic_load_explicit;
+  using std::atomic_exchange;
+  using std::atomic_exchange_explicit;
+  using std::atomic_compare_exchange_weak;
+  using std::atomic_compare_exchange_strong;
+  using std::atomic_compare_exchange_weak_explicit;
+  using std::atomic_compare_exchange_strong_explicit;
+
+  using std::atomic_fetch_add;
+  using std::atomic_fetch_add_explicit;
+  using std::atomic_fetch_sub;
+  using std::atomic_fetch_sub_explicit;
+}
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/macros.cc b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/macros.cc
new file mode 100644
index 000000000..1e2ae1f1b
--- /dev/null
+++ b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/macros.cc
@@ -0,0 +1,45 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library 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.
+
+// This library 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 this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+#include <cstdatomic>
+
+namespace gnu
+{
+#ifndef ATOMIC_INTEGRAL_LOCK_FREE
+# error "ATOMIC_INTEGRAL_LOCK_FREE must be a macro"
+#else
+# if ATOMIC_INTEGRAL_LOCK_FREE != 0 \
+    && ATOMIC_INTEGRAL_LOCK_FREE != 1 && ATOMIC_INTEGRAL_LOCK_FREE != 2
+# error "ATOMIC_INTEGRAL_LOCK_FREE must be 0, 1, or 2"
+# endif
+#endif
+
+#ifndef ATOMIC_ADDRESS_LOCK_FREE
+# error "ATOMIC_ADDRESS_LOCK_FREE must be a macro"
+# if ATOMIC_INTEGRAL_LOCK_FREE != 0 \
+    && ATOMIC_INTEGRAL_LOCK_FREE != 1 && ATOMIC_INTEGRAL_LOCK_FREE != 2
+# error "ATOMIC_INTEGRAL_LOCK_FREE must be 0, 1, or 2"
+# endif
+#endif
+
+#ifndef ATOMIC_FLAG_INIT
+    #error "ATOMIC_FLAG_INIT_must_be_a_macro"
+#endif
+}
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/std_c++0x_neg.cc b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/std_c++0x_neg.cc
new file mode 100644
index 000000000..044794c88
--- /dev/null
+++ b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/std_c++0x_neg.cc
@@ -0,0 +1,26 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++98" }
+
+// Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library 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.
+
+// This library 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 this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+#include <cstdatomic>  // { dg-excess-errors "In file included from" }
+
+// { dg-error "upcoming ISO" "" { target *-*-* } 31 } 
+
+
+
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/types_std_c++0x.cc b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/types_std_c++0x.cc
new file mode 100644
index 000000000..d3c3ea470
--- /dev/null
+++ b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/cstdatomic/types_std_c++0x.cc
@@ -0,0 +1,78 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library 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.
+//
+// This library 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 this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+#include <cstdatomic>
+
+void test01()
+{
+  using std::memory_order;
+  using std::memory_order_relaxed;
+  using std::memory_order_consume;
+  using std::memory_order_acquire;
+  using std::memory_order_release;
+  using std::memory_order_acq_rel;
+  using std::memory_order_seq_cst;
+
+  using std::atomic_flag;
+
+  // atomics for builtins types
+  using std::atomic_bool;
+  using std::atomic_char;
+  using std::atomic_schar;
+  using std::atomic_uchar;
+  using std::atomic_short;
+  using std::atomic_ushort;
+  using std::atomic_int;
+  using std::atomic_uint;
+  using std::atomic_long;
+  using std::atomic_ulong;
+  using std::atomic_llong;
+  using std::atomic_ullong;
+  using std::atomic_wchar_t;
+  using std::atomic_char16_t;
+  using std::atomic_char32_t;
+
+  // atomics for standard typedefs
+  using std::atomic_int_least8_t;
+  using std::atomic_uint_least8_t;
+  using std::atomic_int_least16_t;
+  using std::atomic_uint_least16_t;
+  using std::atomic_int_least32_t;
+  using std::atomic_uint_least32_t;
+  using std::atomic_int_least64_t;
+  using std::atomic_uint_least64_t;
+  using std::atomic_int_fast8_t;
+  using std::atomic_uint_fast8_t;
+  using std::atomic_int_fast16_t;
+  using std::atomic_uint_fast16_t;
+  using std::atomic_int_fast32_t;
+  using std::atomic_uint_fast32_t;
+  using std::atomic_int_fast64_t;
+  using std::atomic_uint_fast64_t;
+  using std::atomic_intptr_t;
+  using std::atomic_uintptr_t;
+  using std::atomic_size_t;
+  using std::atomic_ssize_t;
+  using std::atomic_ptrdiff_t;
+  using std::atomic_intmax_t;
+  using std::atomic_uintmax_t;
+
+  using std::atomic_address;
+}
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/stdatomic.h/debug_mode.c b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/stdatomic.h/debug_mode.c
new file mode 100644
index 000000000..a8abfbe92
--- /dev/null
+++ b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/stdatomic.h/debug_mode.c
@@ -0,0 +1,22 @@
+// { dg-options "-x c -D_GLIBCXX_DEBUG" }
+// { dg-do compile }
+
+// Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library 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.
+
+// This library 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 this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+// libstdc++/36130
+#include <stdatomic.h>
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/stdatomic.h/functions.c b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/stdatomic.h/functions.c
new file mode 100644
index 000000000..9c9fe7d1e
--- /dev/null
+++ b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/stdatomic.h/functions.c
@@ -0,0 +1,36 @@
+// { dg-options "-x c" }
+// { dg-do compile }
+
+// Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library 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.
+
+// This library 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 this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+#include <stdatomic.h>
+
+int main()
+{
+  volatile atomic_flag f;
+  volatile atomic_flag* p = &f;
+  memory_order m = memory_order_relaxed;
+
+  // For position only.
+  atomic_flag_test_and_set(p);
+  atomic_flag_test_and_set_explicit(p, m);
+  atomic_flag_clear(p);
+  atomic_flag_clear_explicit(p, m);
+
+  return 0;
+}
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/stdatomic.h/macros.c b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/stdatomic.h/macros.c
new file mode 100644
index 000000000..7d6992e4a
--- /dev/null
+++ b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/stdatomic.h/macros.c
@@ -0,0 +1,114 @@
+// { dg-options "-x c" }
+// { dg-do compile }
+
+// Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library 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.
+
+// This library 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 this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+#include <stdatomic.h>
+
+int main()
+{
+#ifndef ATOMIC_INTEGRAL_LOCK_FREE
+    #error "ATOMIC_INTEGRAL_LOCK_FREE_must_be_a_macro"
+#endif
+
+#ifndef ATOMIC_ADDRESS_LOCK_FREE
+    #error "ATOMIC_ADDRESS_LOCK_FREE_must_be_a_macro"
+#endif
+
+#ifndef ATOMIC_FLAG_INIT
+    #error "ATOMIC_FLAG_INIT_must_be_a_macro"
+#endif
+
+#ifndef atomic_is_lock_free
+    #error "atomic_is_lock_free_must_be_a_macro"
+#endif
+
+#ifndef atomic_load
+    #error "atomic_load_must_be_a_macro"
+#endif
+
+#ifndef atomic_load_explicit
+    #error "atomic_load_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_store_explicit
+    #error "atomic_store_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_store
+    #error "atomic_store_must_be_a_macro"
+#endif
+
+#ifndef atomic_exchange_explicit
+    #error "atomic_exchange_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_exchange
+    #error "atomic_exchange_must_be_a_macro"
+#endif
+
+#ifndef atomic_compare_exchange
+    #error "atomic_compare_exchange_must_be_a_macro"
+#endif
+
+#ifndef atomic_compare_exchange_explicit
+    #error "atomic_compare_exchange_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_add_explicit
+    #error "atomic_fetch_add_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_add
+    #error "atomic_fetch_add_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_sub_explicit
+    #error "atomic_fetch_sub_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_sub
+    #error "atomic_fetch_sub_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_and_explicit
+    #error "atomic_fetch_and_explicit_must_be_a_macro"
+#endif
+ 
+#ifndef atomic_fetch_and
+    #error "atomic_fetch_and_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_or_explicit
+    #error "atomic_fetch_or_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_or
+    #error "atomic_fetch_or_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_xor_explicit
+    #error "atomic_fetch_xor_explicit_must_be_a_macro"
+#endif
+
+#ifndef atomic_fetch_xor
+    #error "atomic_fetch_xor_must_be_a_macro"
+#endif
+
+  return 0;
+}
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/stdatomic.h/types.c b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/stdatomic.h/types.c
new file mode 100644
index 000000000..48d6d9267
--- /dev/null
+++ b/gcc-4.4.3/libstdc++-v3/testsuite/29_atomics/headers/stdatomic.h/types.c
@@ -0,0 +1,77 @@
+// { dg-options "-x c" }
+// { dg-do compile }
+
+// Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library 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.
+//
+// This library 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 this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+#include <stdatomic.h>
+
+void test01()
+{
+  typedef memory_order t_01;
+  memory_order t_02 __attribute__((unused)) = memory_order_relaxed;
+  memory_order t_03 __attribute__((unused)) = memory_order_acquire;
+  memory_order t_04 __attribute__((unused)) = memory_order_release;
+  memory_order t_05 __attribute__((unused)) = memory_order_acq_rel;
+  memory_order t_06 __attribute__((unused)) = memory_order_seq_cst;
+
+  typedef atomic_flag t_07;
+
+  // atomics for builtins types
+  typedef atomic_bool t_08;
+  typedef atomic_char t_09;
+  typedef atomic_schar t_10;
+  typedef atomic_uchar t_11;
+  typedef atomic_short t_12;
+  typedef atomic_ushort t_13;
+  typedef atomic_int t_14;
+  typedef atomic_uint t_15;
+  typedef atomic_long t_16;
+  typedef atomic_ulong t_17;
+  typedef atomic_llong t_18;
+  typedef atomic_ullong t_19;
+  typedef atomic_wchar_t t_20;
+  typedef atomic_char16_t t_21;
+  typedef atomic_char32_t t_22;
+
+  // atomics for standard typedefs
+  typedef atomic_int_least8_t t_23;
+  typedef atomic_uint_least8_t t_24;
+  typedef atomic_int_least16_t t_25;
+  typedef atomic_uint_least16_t t_26;
+  typedef atomic_int_least32_t t_27;
+  typedef atomic_uint_least32_t t_28;
+  typedef atomic_int_least64_t t_29;
+  typedef atomic_uint_least64_t t_30;
+  typedef atomic_int_fast8_t t_31;
+  typedef atomic_uint_fast8_t t_32;
+  typedef atomic_int_fast16_t t_33;
+  typedef atomic_uint_fast16_t t_34;
+  typedef atomic_int_fast32_t t_35;
+  typedef atomic_uint_fast32_t t_36;
+  typedef atomic_int_fast64_t t_37;
+  typedef atomic_uint_fast64_t t_38;
+  typedef atomic_intptr_t t_39;
+  typedef atomic_uintptr_t t_40;
+  typedef atomic_size_t t_41;
+  typedef atomic_ssize_t t_42;
+  typedef atomic_ptrdiff_t t_43;
+  typedef atomic_intmax_t t_44;
+  typedef atomic_uintmax_t t_45;
+
+  typedef atomic_address t_46;
+}