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| author | Eric Fiselier <eric@efcs.ca> | 2016-09-25 03:34:28 +0000 |
|---|---|---|
| committer | Eric Fiselier <eric@efcs.ca> | 2016-09-25 03:34:28 +0000 |
| commit | 54613ab4d448d5df567ae12451ba37cae73f1ac7 (patch) | |
| tree | 6037ab2528d99c9d314ed37d2382d721140664ac /libcxx/include/scoped_allocator | |
| parent | 84505f9a9c958e5728c4b500ef429c29f72a7ff5 (diff) | |
| download | bcm5719-llvm-54613ab4d448d5df567ae12451ba37cae73f1ac7.tar.gz bcm5719-llvm-54613ab4d448d5df567ae12451ba37cae73f1ac7.zip | |
[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
Diffstat (limited to 'libcxx/include/scoped_allocator')
| -rw-r--r-- | libcxx/include/scoped_allocator | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libcxx/include/scoped_allocator b/libcxx/include/scoped_allocator index 9436dac9c19..04e73864590 100644 --- a/libcxx/include/scoped_allocator +++ b/libcxx/include/scoped_allocator @@ -115,7 +115,7 @@ template <class OuterA1, class OuterA2, class... InnerAllocs> _LIBCPP_BEGIN_NAMESPACE_STD -#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_ADVANCED_SFINAE) +#if !defined(_LIBCPP_CXX03_LANG) // scoped_allocator_adaptor @@ -597,7 +597,7 @@ operator!=(const scoped_allocator_adaptor<_OuterA1, _InnerAllocs...>& __a, return !(__a == __b); } -#endif // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_ADVANCED_SFINAE) +#endif // !defined(_LIBCPP_CXX03_LANG) _LIBCPP_END_NAMESPACE_STD |
