re PR libstdc++/42491 (performance/30_threads/future/polling.cc fails at compile time)

2010-01-06  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/42491
	* scripts/check_performance (CXX): Add -std=gnu++0x.
	* testsuite/performance/30_threads/future/polling.cc: Mark up as
	using threads.

From-SVN: r155681

libstdc++-v3/ChangeLog

+2010-01-06  Benjamin Kosnik  <bkoz@redhat.com>
+
+	PR libstdc++/42491
+	* scripts/check_performance (CXX): Add -std=gnu++0x.
+	* testsuite/performance/30_threads/future/polling.cc: Mark up as
+	using threads.
+
 2010-01-06  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc:

libstdc++-v3/scripts/check_performance

@@ -32,7 +32,7 @@ SH_FLAG="-Wl,--rpath -Wl,$BUILD_DIR/../../gcc \
          -Wl,--rpath -Wl,$BUILD_DIR/src/.libs"
 ST_FLAG="-static"
 LINK=$SH_FLAG
-CXX="$COMPILER $INCLUDES $FLAGS $CXXFLAGS $LINK"
+CXX="$COMPILER $INCLUDES $FLAGS -std=gnu++0x $CXXFLAGS $LINK"
 LIBS="./libtestc++.a"
 TESTS_FILE="testsuite_files_performance"
 

libstdc++-v3/testsuite/performance/30_threads/future/polling.cc

@@ -28,6 +28,10 @@ void poll(std::shared_future<void> f)
 
 int main()
 {
+#ifdef TEST_T1
+#define thread_type true
+#endif 
+
   using namespace __gnu_test;
   time_counter time;
   resource_counter resource;