This reverts r345525. I'm reverting because that patch apparently caused
a regression on certain platforms (see https://reviews.llvm.org/D53994).
Since we don't fully understand the reasons for the regression, I'm
reverting until we can provide a fix we understand.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@345893 91177308-0d34-0410-b5e6-96231b3b80d8
The types/comparators passed to std::upper_bound and std::lower_bound
are not required to provided to provide an operator</comp(...) which
accepts the arguments in reverse order. Nor are the ranges required
to have a strict weak ordering.
However, in debug mode we attempted to check the result of a comparison
with the arguments reversed, which may not compiler.
This patch removes the use of the debug comparator for upper_bound
and lower_bound.
equal_range et al still use debug comparators when they call
__upper_bound and __lower_bound.
See llvm.org/PR39458
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@345434 91177308-0d34-0410-b5e6-96231b3b80d8
Debian build bots are running Clang 4, which apparently does not support
the "deprecated" attribute properly. Clang pretends to support the attribute,
but the attribute doesn't do anything.
(live example: https://wandbox.org/permlink/0De69aXns0t1D59r)
On a separate note, I'm not sure I understand why we're even running the
libc++ tests under Clang-4. Is this a configuration we support? I can
understand that libc++ should _build_ with Clang 4, but it's not clear
to me that new libc++ headers should be usable under older compilers
like that.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@342854 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
These deprecation warnings are opt-in: they are only enabled when the
_LIBCXX_DEPRECATION_WARNINGS macro is defined, which is not the case
by default. Note that this is a first step in the right direction, but
I wasn't able to get an exhaustive list of all deprecated components
per standard, so there's certainly stuff that's missing. The list of
components this commit marks as deprecated is:
in C++11:
- auto_ptr, auto_ptr_ref
- binder1st, binder2nd, bind1st(), bind2nd()
- pointer_to_unary_function, pointer_to_binary_function, ptr_fun()
- mem_fun_t, mem_fun1_t, const_mem_fun_t, const_mem_fun1_t, mem_fun()
- mem_fun_ref_t, mem_fun1_ref_t, const_mem_fun_ref_t, const_mem_fun1_ref_t, mem_fun_ref()
in C++14:
- random_shuffle()
in C++17:
- unary_negate, binary_negate, not1(), not2()
<rdar://problem/18168350>
Reviewers: mclow.lists, EricWF
Subscribers: christof, dexonsmith, llvm-commits
Differential Revision: https://reviews.llvm.org/D48912
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@342843 91177308-0d34-0410-b5e6-96231b3b80d8
