Louis Dionne 5b19b0bb3f [libcxx] Add checks for unique value of array<T, 0>.begin() and array<T, 0>.end() ...

The standard section [array.zero] requires the return value of begin()
and end() methods of a zero-sized array to be unique. Eric Fiselier
clarifies: "That unique value cannot be null, and must be properly aligned".
This patch adds checks for the first part of this clarification: unique
value returned by these methods cannot be null.

Reviewed as https://reviews.llvm.org/D55366.
Thanks to Andrey Maksimov for the patch.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@348509 91177308-0d34-0410-b5e6-96231b3b80d8

2018-12-06 18:24:39 +00:00

..

array.cons

Mark deduction guide tests as failing on apple-clang-9

2018-05-29 23:28:04 +00:00

array.data

[libcxx] Make return value of array<T, 0>.data() checked only for libc++

2018-12-06 13:52:20 +00:00

array.fill

Fix -verify static assert messages for older Clang versions

2018-02-07 21:25:25 +00:00

array.size

Replace _LIBCPP_HAS_NO_<C++03 feature> with _LIBCPP_CXX03_LANG in <array>

2017-04-16 02:50:40 +00:00

array.special

Fix C++03 build breakage

2016-04-22 00:47:15 +00:00

array.swap

Fix -verify static assert messages for older Clang versions

2018-02-07 21:25:25 +00:00

array.tuple

[array.tuple]/1 says that instantiating tuple_element<N, array<T, M>> is ill-formed if N >= M. We didn't do that. Add a static_assert to cause a failure, and a test that checks that we failed

2017-06-12 14:41:37 +00:00

array.zero

Move test into test/std subdirectory.

2014-12-20 01:40:03 +00:00

at.pass.cpp

[libc++] Fix PR35491 - std::array of zero-size doesn't work with non-default constructible types.

2018-02-07 21:06:13 +00:00

begin.pass.cpp

[libcxx] Add checks for unique value of array<T, 0>.begin() and array<T, 0>.end()

2018-12-06 18:24:39 +00:00

compare.fail.cpp

[libc++] Fix PR35491 - std::array of zero-size doesn't work with non-default constructible types.

2018-02-07 21:06:13 +00:00

compare.pass.cpp

Update the changes to the array tests (that I committed yesterday) to use the test_comparison routines that I committed last week. NFC.

2018-08-03 00:47:12 +00:00

contiguous.pass.cpp

Add tests to ensure that string/vector/array have contiguous iterators - which they did. Mark N4284 as complete

2015-05-26 18:57:27 +00:00

empty.fail.cpp

[libc++] Fix PR35491 - std::array of zero-size doesn't work with non-default constructible types.

2018-02-07 21:06:13 +00:00

empty.pass.cpp

More missing tests - array<>::size() and array<>::max_size()

2017-11-15 02:31:14 +00:00

front_back.pass.cpp

[libc++] Fix PR35491 - std::array of zero-size doesn't work with non-default constructible types.

2018-02-07 21:06:13 +00:00

indexing.pass.cpp

[libc++] Fix PR35491 - std::array of zero-size doesn't work with non-default constructible types.

2018-02-07 21:06:13 +00:00

iterators.pass.cpp

[libcxx] [test] Strip trailing whitespace. NFC, no code review.

2017-01-07 01:12:15 +00:00

max_size.pass.cpp

More missing tests - array<>::size() and array<>::max_size()

2017-11-15 02:31:14 +00:00

size_and_alignment.pass.cpp

Revert "Move internal usages of alignof/__alignof to use _LIBCPP_ALIGNOF. "

2018-11-28 22:24:19 +00:00

types.pass.cpp

Make std::array typedef tests more portable.

2016-06-30 04:54:00 +00:00