1 files changed, 0 insertions, 90 deletions
diff --git a/test/std/thread/thread.threads/thread.thread.class/thread.thread.member/detach.pass.cpp b/test/std/thread/thread.threads/thread.thread.class/thread.thread.member/detach.pass.cpp
deleted file mode 100644
index 3dd7c6a6014c..000000000000
--- a/test/std/thread/thread.threads/thread.thread.class/thread.thread.member/detach.pass.cpp
+++ /dev/null
@@ -1,90 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// UNSUPPORTED: libcpp-has-no-threads
-
-// <thread>
-
-// class thread
-
-// void detach();
-
-#include <thread>
-#include <atomic>
-#include <system_error>
-#include <cassert>
-
-#include "test_macros.h"
-
-std::atomic_bool done(false);
-
-class G
-{
-    int alive_;
-    bool done_;
-public:
-    static int n_alive;
-    static bool op_run;
-
-    G() : alive_(1), done_(false)
-    {
-        ++n_alive;
-    }
-
-    G(const G& g) : alive_(g.alive_), done_(false)
-    {
-        ++n_alive;
-    }
-    ~G()
-    {
-        alive_ = 0;
-        --n_alive;
-        if (done_) done = true;
-    }
-
-    void operator()()
-    {
-        assert(alive_ == 1);
-        assert(n_alive >= 1);
-        op_run = true;
-        done_ = true;
-    }
-};
-
-int G::n_alive = 0;
-bool G::op_run = false;
-
-void foo() {}
-
-int main()
-{
-    {
-        G g;
-        std::thread t0(g);
-        assert(t0.joinable());
-        t0.detach();
-        assert(!t0.joinable());
-        while (!done) {}
-        assert(G::op_run);
-        assert(G::n_alive == 1);
-    }
-    assert(G::n_alive == 0);
-#ifndef TEST_HAS_NO_EXCEPTIONS
-    {
-        std::thread t0(foo);
-        assert(t0.joinable());
-        t0.detach();
-        assert(!t0.joinable());
-        try {
-            t0.detach();
-        } catch (std::system_error const&) {
-        }
-    }
-#endif
-}