Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 38 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/g++.dg/tls/thread_local3.C b/gcc-4.9/gcc/testsuite/g++.dg/tls/thread_local3.C
new file mode 100644
index 000000000..e05a0b953
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/tls/thread_local3.C
@@ -0,0 +1,38 @@
+// { dg-do run }
+// { dg-require-effective-target c++11 }
+// { dg-require-effective-target tls_runtime }
+// { dg-require-effective-target pthread }
+// { dg-options -pthread }
+// { dg-add-options tls }
+
+int c;
+int d;
+struct A
+{
+  A() { ++c; }
+  ~A() { ++d; }
+};
+
+void f()
+{
+  thread_local A a;
+}
+
+void *thread_main(void *)
+{
+  f(); f(); f();
+}
+
+#include <pthread.h>
+
+int main()
+{
+  pthread_t thread;
+  pthread_create (&thread, 0, thread_main, 0);
+  pthread_join(thread, 0);
+  pthread_create (&thread, 0, thread_main, 0);
+  pthread_join(thread, 0);
+
+  if (c != 2 || d != 2)
+    __builtin_abort();
+}