user.cfg.in (PREDEFINED): Add _GLIBCXX_ATOMIC_BUILTINS_*.

2009-06-23  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/doxygen/user.cfg.in (PREDEFINED): Add _GLIBCXX_ATOMIC_BUILTINS_*.
	(INPUT): Add future.
	* include/std/future: Adjust markup.
	* testsuite/30_threads/shared_future/cons/assign_neg.cc: Adjust
	line numbers.
	* testsuite/30_threads/unique_future/cons/assign_neg.cc: Same.
	* testsuite/30_threads/unique_future/cons/copy_neg.cc: Same.
	* testsuite/30_threads/promise/cons/assign_neg.cc: Same.
	* testsuite/30_threads/promise/cons/copy_neg.cc: Same.

From-SVN: r148883

8 files changed, 39 insertions, 22 deletions

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 1a589dd..371c2c9 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,15 @@
+2009-06-23  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/doxygen/user.cfg.in (PREDEFINED): Add _GLIBCXX_ATOMIC_BUILTINS_*.
+	(INPUT): Add future.
+	* include/std/future: Adjust markup.
+	* testsuite/30_threads/shared_future/cons/assign_neg.cc: Adjust
+	line numbers.
+	* testsuite/30_threads/unique_future/cons/assign_neg.cc: Same.
+	* testsuite/30_threads/unique_future/cons/copy_neg.cc: Same.
+	* testsuite/30_threads/promise/cons/assign_neg.cc: Same.
+	* testsuite/30_threads/promise/cons/copy_neg.cc: Same.
+
 2009-06-23  Jonathan Wakely  <jwakely.gcc@gmail.com>
 
 	* include/bits/shared_ptr.h: Do not swap rvalues.
diff --git a/libstdc++-v3/doc/doxygen/user.cfg.in b/libstdc++-v3/doc/doxygen/user.cfg.in
index 8e09894..9c4b6c9 100644
--- a/libstdc++-v3/doc/doxygen/user.cfg.in
+++ b/libstdc++-v3/doc/doxygen/user.cfg.in
@@ -590,6 +590,7 @@ INPUT                  = @srcdir@/doc/doxygen/doxygroups.cc \
                          include/deque \
                          include/fstream \
                          include/functional \
+                         include/future \
                          include/iomanip \
                          include/ios \
                          include/iosfwd \
@@ -1427,6 +1428,10 @@ PREDEFINED             = __cplusplus \
                          _GLIBCXX_USE_WCHAR_T \
                          _GLIBCXX_USE_LONG_LONG \
                          _GLIBCXX_USE_C99_STDINT_TR1 \
+			 _GLIBCXX_ATOMIC_BUILTINS_1 \
+			 _GLIBCXX_ATOMIC_BUILTINS_2 \
+			 _GLIBCXX_ATOMIC_BUILTINS_4 \
+			 _GLIBCXX_ATOMIC_BUILTINS_8 \
 			 _GLIBCXX_USE_SCHED_YIELD \
 			 _GLIBCXX_USE_NANOSLEEP \
                          __glibcxx_function_requires=// \
diff --git a/libstdc++-v3/include/std/future b/libstdc++-v3/include/std/future
index c485b96..d155822 100644
--- a/libstdc++-v3/include/std/future
+++ b/libstdc++-v3/include/std/future
@@ -92,6 +92,19 @@ namespace std
     error_code _M_code;
   };
 
+  // Forward declarations.
+  template<typename _Result>
+    class unique_future;
+
+  template<typename _Result>
+    class shared_future;
+
+  template<typename> 
+    class packaged_task;
+
+  template<typename _Result>
+    class promise;
+
   // Holds the result of a future
   struct _Future_result_base
   {
@@ -304,14 +317,6 @@ namespace std
       void _M_destroy() { delete this; }
     };
 
-  /// unique_future
-  template<typename _Result>
-    class unique_future;
-
-  /// shared_future
-  template<typename _Result>
-    class shared_future;
-
   // common implementation for unique_future and shared_future
   template<typename _Result>
     class _Future_impl
@@ -375,11 +380,7 @@ namespace std
       _State_ptr _M_state;
     };
 
-  /// promise
-  template<typename _Result>
-    class promise;
-
-  // primary template for unique_future
+  /// primary template for unique_future
   template<typename _Result>
     class unique_future : public _Future_impl<_Result>
     {
@@ -458,7 +459,7 @@ namespace std
       unique_future(const _State_ptr& __state) : _Base_type(__state) { }
     };
 
-  // primary template for unique_future
+  /// primary template for unique_future
   template<typename _Result>
     class shared_future : public _Future_impl<_Result>
     {
@@ -538,9 +539,7 @@ namespace std
     : _M_state(std::move(__uf._M_state))
     { }
 
-  template<typename> class packaged_task; // undefined
-
-  // primary template for promise
+  /// primary template for promise
   template<typename _Result>
     class promise
     {
@@ -814,6 +813,7 @@ namespace std
       }
     };
 
+  /// packaged_task
   template<typename _Result, typename... _ArgTypes>
     class packaged_task<_Result(_ArgTypes...)>
     {
diff --git a/libstdc++-v3/testsuite/30_threads/promise/cons/assign_neg.cc b/libstdc++-v3/testsuite/30_threads/promise/cons/assign_neg.cc
index 0c77173..cebe5f9 100644
--- a/libstdc++-v3/testsuite/30_threads/promise/cons/assign_neg.cc
+++ b/libstdc++-v3/testsuite/30_threads/promise/cons/assign_neg.cc
@@ -33,4 +33,4 @@ void test01()
 }
 
 // { dg-error "used here" "" { target *-*-* } 32 }
-// { dg-error "deleted function" "" { target *-*-* } 583 }
+// { dg-error "deleted function" "" { target *-*-* } 582 }
diff --git a/libstdc++-v3/testsuite/30_threads/promise/cons/copy_neg.cc b/libstdc++-v3/testsuite/30_threads/promise/cons/copy_neg.cc
index 867c4be..cbcdcfb 100644
--- a/libstdc++-v3/testsuite/30_threads/promise/cons/copy_neg.cc
+++ b/libstdc++-v3/testsuite/30_threads/promise/cons/copy_neg.cc
@@ -32,4 +32,4 @@ void test01()
 }
 
 // { dg-error "used here" "" { target *-*-* } 31 }
-// { dg-error "deleted function" "" { target *-*-* } 567 }
+// { dg-error "deleted function" "" { target *-*-* } 566 }
diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/cons/assign_neg.cc b/libstdc++-v3/testsuite/30_threads/shared_future/cons/assign_neg.cc
index 7e3c96ff..3b446d0 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_future/cons/assign_neg.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_future/cons/assign_neg.cc
@@ -35,4 +35,4 @@ void test01()
 }
 
 // { dg-error "used here" "" { target *-*-* } 34 }
-// { dg-error "deleted function" "" { target *-*-* } 474 }
+// { dg-error "deleted function" "" { target *-*-* } 475 }
diff --git a/libstdc++-v3/testsuite/30_threads/unique_future/cons/assign_neg.cc b/libstdc++-v3/testsuite/30_threads/unique_future/cons/assign_neg.cc
index e9525e4..928ee0a 100644
--- a/libstdc++-v3/testsuite/30_threads/unique_future/cons/assign_neg.cc
+++ b/libstdc++-v3/testsuite/30_threads/unique_future/cons/assign_neg.cc
@@ -35,4 +35,4 @@ void test01()
 }
 
 // { dg-error "used here" "" { target *-*-* } 34 }
-// { dg-error "deleted function" "" { target *-*-* } 394 }
+// { dg-error "deleted function" "" { target *-*-* } 395 }
diff --git a/libstdc++-v3/testsuite/30_threads/unique_future/cons/copy_neg.cc b/libstdc++-v3/testsuite/30_threads/unique_future/cons/copy_neg.cc
index bf40e05..5153636 100644
--- a/libstdc++-v3/testsuite/30_threads/unique_future/cons/copy_neg.cc
+++ b/libstdc++-v3/testsuite/30_threads/unique_future/cons/copy_neg.cc
@@ -34,4 +34,4 @@ void test01()
 }
 
 // { dg-error "used here" "" { target *-*-* } 33 }
-// { dg-error "deleted function" "" { target *-*-* } 393 }
+// { dg-error "deleted function" "" { target *-*-* } 394 }