llvm-project/libcxx/test/std/utilities/memory
Eric Fiselier 54613ab4d4 [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
2016-09-25 03:34:28 +00:00
..
allocator.tag
allocator.traits [libc++] Remove various C++03 feature test macros 2016-09-25 03:34:28 +00:00
allocator.uses Fix failure on 03 bot 2016-09-22 03:25:22 +00:00
c.malloc
default.allocator Replace __cplusplus comparisons and dialect __has_feature checks with TEST_STD_VER. 2016-06-14 21:31:42 +00:00
pointer.traits [libc++] Remove various C++03 feature test macros 2016-09-25 03:34:28 +00:00
ptr.align Get tests running with warnings. Fix warnings in headers and tests 2015-02-05 20:28:37 +00:00
specialized.algorithms Fix memory leak in test. 2016-07-24 04:41:44 +00:00
storage.iterator Replace __cplusplus comparisons and dialect __has_feature checks with TEST_STD_VER. 2016-06-14 21:31:42 +00:00
temporary.buffer
unique.ptr Fix unique_ptr.runtime tests for null inputs. Patch from STL@microsoft.com 2016-07-24 23:48:26 +00:00
util.dynamic.safety
util.smartptr Implement P0163r0. Add shared_ptr::weak_type. 2016-06-27 01:02:43 +00:00