2 Commits

Author SHA1 Message Date
Stephan T. Lavavej
8a597d653a [libcxx] [test] Add LIBCPP_ASSERT_NOEXCEPT/LIBCPP_ASSERT_NOT_NOEXCEPT, remove an unused variable.
test/support/test_macros.h
For convenience/greppability, add macros for libcxx-specific static_asserts about noexceptness.

(Moving the definitions of ASSERT_NOEXCEPT/ASSERT_NOT_NOEXCEPT isn't technically necessary
because they're macros, but I think it's better style to define stuff before using it.)

test/std/utilities/tuple/tuple.tuple/tuple.apply/apply.pass.cpp
There was a completely unused `TrackedCallable obj;`.

apply() isn't depicted with conditional noexcept in C++17.

test/std/utilities/tuple/tuple.tuple/tuple.apply/make_from_tuple.pass.cpp
Now that we have LIBCPP_ASSERT_NOEXCEPT, use it.

Fixes D27622.

llvm-svn: 289264
2016-12-09 19:53:08 +00:00
Eric Fiselier
03e29a2964 Implement C++17 tuple bits. Including apply and make_from_tuple.
This patch upgrades <tuple> to be C++17 compliant by implementing:

* tuple_size_v: This was forgotten when implementing the other _v traits.
* std::apply: This was added via LFTS v1 in p0220r1.
* std::make_from_tuple: This was added in p0209r2.

llvm-svn: 275745
2016-07-18 00:35:56 +00:00