Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 0 insertions, 199 deletions

diff --git a/nptl/tst-thread_local1.cc b/nptl/tst-thread_local1.cc
deleted file mode 100644
index e8249d4401..0000000000
--- a/nptl/tst-thread_local1.cc
+++ /dev/null
@@ -1,199 +0,0 @@
-/* Test basic thread_local support.
-   Copyright (C) 2015-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <pthread.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <functional>
-#include <string>
-#include <thread>
-
-struct counter
-{
-  int constructed {};
-  int destructed {};
-
-  void reset ();
-};
-
-void
-counter::reset ()
-{
-  constructed = 0;
-  destructed = 0;
-}
-
-static std::string
-to_string (const counter &c)
-{
-  char buf[128];
-  snprintf (buf, sizeof (buf), "%d/%d",
-            c.constructed, c.destructed);
-  return buf;
-}
-
-template <counter *Counter>
-struct counting
-{
-  counting () __attribute__ ((noinline, noclone));
-  ~counting () __attribute__ ((noinline, noclone));
-  void operation () __attribute__ ((noinline, noclone));
-};
-
-template<counter *Counter>
-__attribute__ ((noinline, noclone))
-counting<Counter>::counting ()
-{
-  ++Counter->constructed;
-}
-
-template<counter *Counter>
-__attribute__ ((noinline, noclone))
-counting<Counter>::~counting ()
-{
-  ++Counter->destructed;
-}
-
-template<counter *Counter>
-void __attribute__ ((noinline, noclone))
-counting<Counter>::operation ()
-{
-  // Optimization barrier.
-  asm ("");
-}
-
-static counter counter_static;
-static counter counter_anonymous_namespace;
-static counter counter_extern;
-static counter counter_function_local;
-static bool errors (false);
-
-static std::string
-all_counters ()
-{
-  return to_string (counter_static)
-    + ' ' + to_string (counter_anonymous_namespace)
-    + ' ' + to_string (counter_extern)
-    + ' ' + to_string (counter_function_local);
-}
-
-static void
-check_counters (const char *name, const char *expected)
-{
-  std::string actual{all_counters ()};
-  if (actual != expected)
-    {
-      printf ("error: %s: (%s) != (%s)\n",
-              name, actual.c_str (), expected);
-      errors = true;
-    }
-}
-
-static void
-reset_all ()
-{
-  counter_static.reset ();
-  counter_anonymous_namespace.reset ();
-  counter_extern.reset ();
-  counter_function_local.reset ();
-}
-
-static thread_local counting<&counter_static> counting_static;
-namespace {
-  thread_local counting<&counter_anonymous_namespace>
-    counting_anonymous_namespace;
-}
-extern thread_local counting<&counter_extern> counting_extern;
-thread_local counting<&counter_extern> counting_extern;
-
-static void *
-thread_without_access (void *)
-{
-  return nullptr;
-}
-
-static void *
-thread_with_access (void *)
-{
-  thread_local counting<&counter_function_local> counting_function_local;
-  counting_function_local.operation ();
-  check_counters ("early in thread_with_access", "0/0 0/0 0/0 1/0");
-  counting_static.operation ();
-  counting_anonymous_namespace.operation ();
-  counting_extern.operation ();
-  check_counters ("in thread_with_access", "1/0 1/0 1/0 1/0");
-  return nullptr;
-}
-
-static int
-do_test (void)
-{
-  std::function<void (void *(void *))> do_pthread =
-    [](void *(func) (void *))
-    {
-      pthread_t thr;
-      int ret = pthread_create (&thr, nullptr, func, nullptr);
-      if (ret != 0)
-        {
-          errno = ret;
-          printf ("error: pthread_create: %m\n");
-          errors = true;
-          return;
-        }
-      ret = pthread_join (thr, nullptr);
-      if (ret != 0)
-        {
-          errno = ret;
-          printf ("error: pthread_join: %m\n");
-          errors = true;
-          return;
-        }
-    };
-  std::function<void (void *(void *))> do_std_thread =
-    [](void *(func) (void *))
-    {
-      std::thread thr{[func] {func (nullptr);}};
-      thr.join ();
-    };
-
-  std::array<std::pair<const char *, std::function<void (void *(void *))>>, 2>
-    do_thread_X
-      {{
-        {"pthread_create", do_pthread},
-        {"std::thread", do_std_thread},
-      }};
-
-  for (auto do_thread : do_thread_X)
-    {
-      printf ("info: testing %s\n", do_thread.first);
-      check_counters ("initial", "0/0 0/0 0/0 0/0");
-      do_thread.second (thread_without_access);
-      check_counters ("after thread_without_access", "0/0 0/0 0/0 0/0");
-      reset_all ();
-      do_thread.second (thread_with_access);
-      check_counters ("after thread_with_access", "1/1 1/1 1/1 1/1");
-      reset_all ();
-    }
-
-  return errors;
-}
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"