Summary:
In the CHERI clang compiler __output and __input are keywords and therefore
we can't compile libc++ with our compiler.
Reviewers: mclow.lists, EricWF, theraven
Reviewed By: EricWF
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D39537
llvm-svn: 318144
The commit r300140 changed the implementation of compressed_pair, but didn't add
_LIBCPP_INLINE_VISIBILITY to the constructors and get members of the
compressed_pair_elem class. This patch adds the visibility annotation.
I didn't find a way to test this change with libc++ regression tests.
rdar://35352579
Differential Revision: https://reviews.llvm.org/D39751
llvm-svn: 317816
r313500 added a fix for undefined "___cxa_deleted_virtual" symbol.
Previous libcxx versions don't have the fix and corresponding test
should be failing.
rdar://problem/34521053
Reviewers: EricWF, mclow.lists, ahatanak
Reviewed By: ahatanak
Subscribers: mehdi_amini, cfe-commits
Differential Revision: https://reviews.llvm.org/D39776
llvm-svn: 317734
This patch teaches the test suite configuration about the -std=c++2a
flag. And, since it's the newest dialect, change the test suite to
choose it, if possible, by default.
llvm-svn: 317611
This patch changes the test suite to attempt and prefer -std=c++17 over
-std=c++1z. It also fixes the REQUIRES and UNSUPPORTED lit markers
to refer to c++17 over c++1z.
llvm-svn: 317610
Summary:
quick_exit() and at_quick_exit() were introduced in android NDK 21:
https://android.googlesource.com/platform/prebuilts/ndk/+/dev/platform/sysroot/usr/include/stdlib.h#55
This CL conditions `_LIBCPP_HAS_QUICK_EXIT` on `__ANDROID_API__ >= 21`. The only place this macro is used is in some using declarations: `using ::quick_exit`, `using ::at_quick_exit`.
Also, add a missing include to sys/cdefs.h which is what defines `__BIONIC__`.
Reviewers: thakis, danalbert, EricWF
Reviewed By: danalbert
Subscribers: srhines, krytarowski
Differential Revision: https://reviews.llvm.org/D39479
llvm-svn: 317124
LWG 3013 points out that the constructors and increment members
of the directory iterators need to allocate, and therefore cannot
be marked noexcept.
It also points out that `is_empty` and `copy` likely need to allocate
as well, and as such can also not be noexcept.
This patch speculatively implements the resolution removing noexcept,
because libc++ does indeed have the possibility of throwing on allocation
failure.
llvm-svn: 316941
The guts of the increment method for recursive_directory_iterator
was failing to pass an error code object to calls to status/symlink_status,
which can throw under certain conditions.
This patch fixes the issues by correctly propagating the error codes.
However the noexcept still needs to be removed from the signature, as
mentioned in LWG 3014, but that change will be made in a separate commit.
llvm-svn: 316939
Marshall Clow