BSD unittests moved to posix_impl module

Author: denizzzka

druntime/src/core/thread/osthread.d

@@ -1038,50 +1038,6 @@ extern (C) void  rt_moduleTlsCtor();
 extern (C) void  rt_moduleTlsDtor();
 
 
-// regression test for Issue 13416
-version (FreeBSD) unittest
-{
-    static void loop()
-    {
-        pthread_attr_t attr;
-        pthread_attr_init(&attr);
-        auto thr = pthread_self();
-        foreach (i; 0 .. 50)
-            pthread_attr_get_np(thr, &attr);
-        pthread_attr_destroy(&attr);
-    }
-
-    auto thr = new Thread(&loop).start();
-    foreach (i; 0 .. 50)
-    {
-        thread_suspendAll();
-        thread_resumeAll();
-    }
-    thr.join();
-}
-
-version (DragonFlyBSD) unittest
-{
-    static void loop()
-    {
-        pthread_attr_t attr;
-        pthread_attr_init(&attr);
-        auto thr = pthread_self();
-        foreach (i; 0 .. 50)
-            pthread_attr_get_np(thr, &attr);
-        pthread_attr_destroy(&attr);
-    }
-
-    auto thr = new Thread(&loop).start();
-    foreach (i; 0 .. 50)
-    {
-        thread_suspendAll();
-        thread_resumeAll();
-    }
-    thr.join();
-}
-
-
 ///////////////////////////////////////////////////////////////////////////////
 // lowlovel threading support
 ///////////////////////////////////////////////////////////////////////////////

druntime/src/core/thread/posix_impl.d

@@ -1504,6 +1504,50 @@ package void* getStackBottomImpl() nothrow @nogc
         static assert(false, "Platform not supported.");
 }
 
+
+// regression test for Issue 13416
+version (FreeBSD) unittest
+{
+    static void loop()
+    {
+        pthread_attr_t attr;
+        pthread_attr_init(&attr);
+        auto thr = pthread_self();
+        foreach (i; 0 .. 50)
+            pthread_attr_get_np(thr, &attr);
+        pthread_attr_destroy(&attr);
+    }
+
+    auto thr = new Thread(&loop).start();
+    foreach (i; 0 .. 50)
+    {
+        thread_suspendAll();
+        thread_resumeAll();
+    }
+    thr.join();
+}
+
+version (DragonFlyBSD) unittest
+{
+    static void loop()
+    {
+        pthread_attr_t attr;
+        pthread_attr_init(&attr);
+        auto thr = pthread_self();
+        foreach (i; 0 .. 50)
+            pthread_attr_get_np(thr, &attr);
+        pthread_attr_destroy(&attr);
+    }
+
+    auto thr = new Thread(&loop).start();
+    foreach (i; 0 .. 50)
+    {
+        thread_suspendAll();
+        thread_resumeAll();
+    }
+    thr.join();
+}
+
 package struct LLThreadProperties
 {
     void delegate() nothrow dg;