From e434b34fa342da0539581690334b105101d00155 Mon Sep 17 00:00:00 2001
From: Jonathan Roelofs <jonathan@codesourcery.com>
Date: Wed, 21 Jan 2015 19:05:37 +0000
Subject: Rename all of the tests in preparation for merging lit configs with
 libcxx

http://reviews.llvm.org/D7101

llvm-svn: 226691
---
 libcxxabi/test/test_guard.cpp | 142 ------------------------------------------
 1 file changed, 142 deletions(-)
 delete mode 100644 libcxxabi/test/test_guard.cpp

(limited to 'libcxxabi/test/test_guard.cpp')

diff --git a/libcxxabi/test/test_guard.cpp b/libcxxabi/test/test_guard.cpp
deleted file mode 100644
index 41ff79432b5..00000000000
--- a/libcxxabi/test/test_guard.cpp
+++ /dev/null
@@ -1,142 +0,0 @@
-//===----------------------------- test_guard.cpp -------------------------===//
-//
-//                     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.
-//
-//===----------------------------------------------------------------------===//
-
-#include "../src/config.h"
-#include "cxxabi.h"
-
-#include <cassert>
-
-#if !LIBCXXABI_HAS_NO_THREADS
-#include <thread>
-#endif
-
-// Ensure that we initialize each variable once and only once.
-namespace test1 {
-    static int run_count = 0;
-    int increment() {
-        ++run_count;
-        return 0;
-    }
-    void helper() {
-        static int a = increment();
-    }
-    void test() {
-        static int a = increment();
-        assert(run_count == 1);
-        static int b = increment();
-        assert(run_count == 2);
-        helper();
-        assert(run_count == 3);
-        helper();
-        assert(run_count == 3);
-    }
-}
-
-// When initialization fails, ensure that we try to initialize it again next
-// time.
-namespace test2 {
-    static int run_count = 0;
-    int increment() {
-        ++run_count;
-        throw 0;
-    }
-    void helper() {
-        try {
-            static int a = increment();
-            assert(0);
-        } catch (...) {}
-    }
-    void test() {
-        helper();
-        assert(run_count == 1);
-        helper();
-        assert(run_count == 2);
-    }
-}
-
-// Check that we can initialize a second value while initializing a first.
-namespace test3 {
-    int zero() {
-        return 0;
-    }
-
-    int one() {
-        static int b = zero();
-        return 0;
-    }
-
-    void test() {
-        static int a = one();
-    }
-}
-
-#if !LIBCXXABI_HAS_NO_THREADS
-// A simple thread test of two threads racing to initialize a variable. This
-// isn't guaranteed to catch any particular threading problems.
-namespace test4 {
-    static int run_count = 0;
-    int increment() {
-        ++run_count;
-        return 0;
-    }
-
-    void helper() {
-        static int a = increment();
-    }
-
-    void test() {
-        std::thread t1(helper), t2(helper);
-        t1.join();
-        t2.join();
-        assert(run_count == 1);
-    }
-}
-
-// Check that we don't re-initialize a static variable even when it's
-// encountered from two different threads.
-namespace test5 {
-    static int run_count = 0;
-    int zero() {
-        ++run_count;
-        return 0;
-    }
-
-    int one() {
-        static int b = zero();
-        return 0;
-    }
-
-    void another_helper() {
-        static int a = one();
-    }
-
-    void helper() {
-        static int a = one();
-        std::thread t(another_helper);
-        t.join();
-    }
-
-    void test() {
-        std::thread t(helper);
-        t.join();
-        assert(run_count == 1);
-    }
-}
-#endif /* LIBCXXABI_HAS_NO_THREADS */
-
-int main()
-{
-    test1::test();
-    test2::test();
-    test3::test();
-#if !LIBCXXABI_HAS_NO_THREADS
-    test4::test();
-    test5::test();
-#endif
-}
-- 
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