Albert Wong:  Fix thread.thread.id/lt.pass.cpp to not assume thread::id() produces a minimal value.  This enables this test to pass on andriod arm.

llvm-svn: 200793
diff --git a/libcxx/test/thread/thread.threads/thread.thread.class/thread.thread.id/lt.pass.cpp b/libcxx/test/thread/thread.threads/thread.thread.class/thread.thread.id/lt.pass.cpp
index 6a41f8a..099781f 100644
--- a/libcxx/test/thread/thread.threads/thread.thread.class/thread.thread.id/lt.pass.cpp
+++ b/libcxx/test/thread/thread.threads/thread.thread.class/thread.thread.id/lt.pass.cpp
@@ -28,8 +28,14 @@
     assert( (id0 <= id1));
     assert(!(id0 >  id1));
     assert( (id0 >= id1));
-    assert( (id0 <  id2));
-    assert( (id0 <= id2));
-    assert(!(id0 >  id2));
-    assert(!(id0 >= id2));
+    assert(!(id0 == id2));
+    if (id0 < id2) {
+      assert( (id0 <= id2));
+      assert(!(id0 >  id2));
+      assert(!(id0 >= id2));
+    } else {
+      assert(!(id0 <= id2));
+      assert( (id0 >  id2));
+      assert( (id0 >= id2));
+    }
 }