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Misc drive-by cleanups. NFC

Browse Source 
http://reviews.llvm.org/D12294


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@245876 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jonathan Roelofs
2015-08-24 21:20:07 +00:00
parent 6804e8bfa0
commit 5e91fa1eec
4 changed files with 5 additions and 3 deletions
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23
test/std/atomics/libcpp-has-no-threads.fail.cpp
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@@ -1,23 +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.
//
//===----------------------------------------------------------------------===//
// <atomic>
// Test that including <atomic> fails to compile when _LIBCPP_HAS_NO_THREADS
// is defined.
#ifndef _LIBCPP_HAS_NO_THREADS
#define _LIBCPP_HAS_NO_THREADS
#endif
#include <atomic>
int main()
{
}

18
test/std/atomics/libcpp-has-no-threads.pass.cpp
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@@ -1,18 +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.
//
//===----------------------------------------------------------------------===//
// XFAIL: libcpp-has-no-threads
#ifdef _LIBCPP_HAS_NO_THREADS
#error This should be XFAIL'd for the purpose of detecting that the LIT feature\
'libcpp-has-no-threads' is available iff _LIBCPP_HAS_NO_THREADS is defined
#endif
int main()
{
}

2
test/std/utilities/date.time/tested_elsewhere.pass.cpp
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@@ -30,9 +30,11 @@ int main()
static_assert((std::is_same<decltype(std::difftime(t,t)), double>::value), "");
static_assert((std::is_same<decltype(std::mktime(&tm)), std::time_t>::value), "");
static_assert((std::is_same<decltype(std::time(&t)), std::time_t>::value), "");
#ifndef _LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS
static_assert((std::is_same<decltype(std::asctime(&tm)), char*>::value), "");
static_assert((std::is_same<decltype(std::ctime(&t)), char*>::value), "");
static_assert((std::is_same<decltype(std::gmtime(&t)), std::tm*>::value), "");
static_assert((std::is_same<decltype(std::localtime(&t)), std::tm*>::value), "");
#endif
static_assert((std::is_same<decltype(std::strftime(str,s,"",&tm)), std::size_t>::value), "");
}