From 54613ab4d448d5df567ae12451ba37cae73f1ac7 Mon Sep 17 00:00:00 2001 From: Eric Fiselier Date: Sun, 25 Sep 2016 03:34:28 +0000 Subject: [libc++] Remove various C++03 feature test macros Summary: Libc++ still uses per-feature configuration macros when configuring for C++11. However libc++ requires a feature-complete C++11 compiler so there is no reason to check individual features. This patch starts the process of removing the feature specific macros and replacing their usage with `_LIBCPP_CXX03_LANG`. This patch removes the __config macros: * _LIBCPP_HAS_NO_TRAILING_RETURN * _LIBCPP_HAS_NO_TEMPLATE_ALIASES * _LIBCPP_HAS_NO_ADVANCED_SFINAE * _LIBCPP_HAS_NO_DEFAULT_FUNCTION_TEMPLATE_ARGS * _LIBCPP_HAS_NO_STATIC_ASSERT As a drive I also changed our C++03 static_assert to use _Static_assert if available. I plan to commit this without review if nobody voices an objection. Reviewers: mclow.lists Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D24895 llvm-svn: 282347 --- libcxx/test/support/test_allocator.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'libcxx/test/support') diff --git a/libcxx/test/support/test_allocator.h b/libcxx/test/support/test_allocator.h index 8b00feb9377..e73a353842b 100644 --- a/libcxx/test/support/test_allocator.h +++ b/libcxx/test/support/test_allocator.h @@ -66,7 +66,7 @@ public: { assert(data_ >= 0); if (time_to_throw >= throw_after) { -#ifndef _LIBCPP_NO_EXCEPTIONS +#ifndef TEST_HAS_NO_EXCEPTIONS throw std::bad_alloc(); #else std::terminate(); @@ -130,7 +130,7 @@ public: { assert(data_ >= 0); if (time_to_throw >= throw_after) { -#ifndef _LIBCPP_NO_EXCEPTIONS +#ifndef TEST_HAS_NO_EXCEPTIONS throw std::bad_alloc(); #else std::terminate(); @@ -221,10 +221,10 @@ public: typedef std::true_type propagate_on_container_move_assignment; typedef std::true_type propagate_on_container_swap; -#ifdef _LIBCPP_HAS_NO_ADVANCED_SFINAE +#if TEST_STD_VER < 11 std::size_t max_size() const {return UINT_MAX / sizeof(T);} -#endif // _LIBCPP_HAS_NO_ADVANCED_SFINAE +#endif }; -- cgit v1.2.3